AE141998 (REQ63311) Certified SBE List.pdf

Company Name Type of Work Address City State ZIP Contact Name Phone Number Email

Agency Artifact, INC Urban Design, Landscape Architecture, Urban Planning Services672 South La Fayette Park PlaceLos Angeles CA 90057 Christopher Torres (310) 908-1763 chris@agencyartifact.com Behavior Design Works, LLC Transportation Consulting Services: Program Planning, and Implementation169 Hale Street NE Atlanta GA 30307 Kevin Luten (404) 777-7707 Kevin@b-designworks.com Cityfi Advisors LLC Transportation, Technology and Digital Innovation 1100 H Street NW Suite 840 F-101Washington DC 20005 Karina Ricks (202) 253-1272 info@cityfi.co Land Econ Group, LLC Land Use Planning and economic development consulting servicesOne Sansome Street, Suite 1400San Francisco CA 94104 TANYA CHIRANAKHON (415) 851-9328 tanya.chiranakhon@landecongroup.com Sarah Lejeune Consulting Consulting and Research for Public Arts 725 Basin Dr Topanga CA 90290 Sarah Lejeune (310) 795-8364 sdlejeune@gmail.com

James Rojas (DBA: Place It!) Urban planning, community outreach and related services 313 South Cordova StreetAlhambra CA 91801 James T. Rojas (626) 437-4446 jamestrojas@gmail.com

BAE URBAN ECONOMICS, INC. Economic development consulting and real estate advisory services2030 ADDISON STREET BERKELEY CA 94704 Matt Kowta (510) 547-9380 bae1@bae1.com FWD Consulting LLC Consulting services for local government, with specialization in infrastructure finance, economic development, and public-private partnerships1443 E Washington Blvd Pasadena CA 91104 Felicia Williams (626) 427-2678 fwdconsults@gmail.com Priettu Studio LLC Urban planning, strategic development and advocacy firm 10362 Mississippi AvenueLos Angeles CA 90025 Christina Tung (917) 975-6501 christina.tung@priettu.com

Agency Artifact, INC Urban Design, Landscape Architecture, Urban Planning Services672 South La Fayette Park PlaceLos Angeles CA 90057 Christopher Torres (310) 908-1763 chris@agencyartifact.com Anil Verma Associates, Inc. (DBA: None)Architecture, Engineering and Construction Manaagement 444 S. Flower Street Los Angeles CA 90071 Anil Verma (213) 624-6908 AnilV@anilverma.com Barrio Planners Inc. Landscape Architecture/Architecture Planning, CADD Operations5271 EAST BEVERLY BLVDLOS ANGELES CA 90022 FRANK VILLALOBOS (323) 726-7734 Frank@barrioplanners.com California Advisory Group, Inc Advisory firm on land use entitlement, utility coordination, project management and temporary employment services22988 Roundup Way Apple Valley CA 92308 Daniel S. Alcayaga (760) 684-5684 daniel@CalAdvisoryGroup.com Campbell & Campbell Architecture, landscape architecture, environmental consulting980 VIA TRANQUILA SANTA BARBARA CA 93110 REGULA CAMPBELL (805) 563-2518 regulausc@gmail.com Chee Salette Architecture Office, Inc. (DBA: Tina Chee Landscape Studio)Architectural design and architectural landscaping 1625 S. Central Avenue GLENDALE CA 91204 Tina Chee (323) 691-6647 tchee@csaoarchitects.com CITY DESIGN STUDIO LLC (DBA: CITY DESIGN STUDIO)Architectural, Planning and Management Services 626 Wilshire Blvd Suite 950Los Angeles CA 90017 Farooq Ameen (213) 222-8136 Farooq@CityDesign-Studio.com Cityworks Design (DBA: Lisa Padilla DBA Cityworks Design)Urban planning 807 Bank St South Pasadena CA 91030 LISA PADILLA (626) 304-9034 lpadilla@cityworksdesign.com Cornerstone Studios, Inc. Landscape Architecture 951 E SANTA ANA BLVD. SANTA ANA CA 92701 Jeff Kim (714) 973-2200 jeff@csstudios.com DCR Design, LLC (DBA: DCR Design) Transportation planning information, marketing, urban planning1312 W Fern Ave Redlands CA 92373 David Figueroa (909) 771-8772 david@dcrdesign.net Health Studio Labs Landscape Products and Supplies: Irrigation Systems, Repairs and Fertilizer Pesticide Products and services24170 Viewpointe Lane VALENCIA CA 91355 Eva A. Clarke (805) 573-3586 eaclarke3@gmail.com HONGJOO KIM LANDSCAPE ARCHITECTS, INC (DBA: HKLA)Landscape architectural services 714 W Olympic Blvd. Los Angeles CA 90015 Hongjoo Kim (213) 293-3474 info@hklainc.com Merrill Morris Partners, Inc. Landscape architecture design 249 FRONT ST SAN FRANCISCO CA 94111 Cathy Merrill (415) 291-8960 cmerrill@merrill-morris.com NUVIS Landscape architect 20250 SW Acacia St. Suite 260Newport Beach CA 92660 Perry Cardoza (714) 754-7311 pcardoza@nuvis.net Pamela Studios Inc. Landscape architectural services, urban planning 3400 Fairesta Street La Crescenta CA 91214 Pamela Sue Brief (818) 726-0456 pamela@pamelastudios.com Public Works Partners LLC Management Consulting & Urban Planning 20 West 38th Street New York NY 10018 Celeste Frye (347) 619-2892 admin@PublicWorksPartners.com REDDY ENGINEERING SERVICES INC (DBA: RE SERVICES)Construction Management, Engineering Services and Landscape Architecture Services3160 Camino Del Rio SouthSan Diego CA 92108 Vinay Reddy (510) 409-2640 vinay@reddyengineering.com RELM, Inc. (DBA: RELM) Landscape architecture 617 South Olive Street Los Angeles CA 90014 Scott Baker (213) 233-2837 sbaker@relmstudio.com SALT Landscape Architects, Inc. (DBA: SALT Landscape Architects)Landscape Architects 448 S Hill St Los Angeles CA 90013 ALLEN COMPTON (213) 234-0057 studio@salt-la.com Shen and Associates, LLC Engineering consulting, city and urban planning 890 San Simeon Rd Arcadia CA 91007 Eric Shen (626) 698-9926 eric@shen-associates.com Sorin Garber Consulting, LLC (DBA: Sorin Garber and Associates)Transportation planning consulting 8406 SW 46th Avenue Portland OR 97219 Sorin Garber (503) 799-9988 sorin.garber@sgapdx.com Spurlock Landscape Architects Landscape Architect 2122 Hancock Street San Diego CA 92110 Leigh Kyle (619) 681-0090 comtroller@spurlock-land.com Tanahworks LLC (DBA: Tanahworks Landscape Architecture)Landscape Architectural Design Services 6 SUNRIDGE IRVINE CA 92604 Wai Kin Soo (949) 237-0330 SOO@TANAHWORKS.COM Tatsumi and Partners, Inc. Landscape Architecture 49 Discovery, Suite 120 Irvine CA 92618 David Tatsumi (949) 453-9901 beverly@tatsumiandpartners.com TransLink Consulting, LLC Transportation Planning Services 21040 Riego Drive Diamond Bar CA 91765 Lisa Young (714) 768-5242 lisa.young@translinkconsult.com Translutions, Inc. Transportation Planning; Traffic Engineering & Environmental Consulting17632 Irvine Blvd, Ste 200Tustin CA 92780 Sandipan Bhattacharjee (949) 656-3131 sandipan@translutions.com Yunsoo Kim Design, Inc. (DBA: YKD) Urban design and landscape architecture design services for transit2629 Foothill Blvd. #204 La Crescenta CA 91214 Yunsoo Kim (213) 220-9699 yunsoo@yunsookimdesign.com

Watearth, Inc. Civil Engineering and environmental consulting 3371 Glendale Blvd Los Angeles CA 90039 Jennifer Walker (213) 248-4554 jwalker@watearth.com

DCR Design, LLC (DBA: DCR Design) Transportation planning information, marketing, urban planning1312 W Fern Ave Redlands CA 92373 David Figueroa (909) 771-8772 david@dcrdesign.net FOURSQUARE INTEGRATED TRANSPORTATION PLANNING, INC.Urban planning services, transportation planning consulting, and transportation management consulting services1441 L St NW Washington DC 20005 LORA BYALA (301) 761-4137 gbyala@foursquareitp.com Kritzinger + Rao (DBA: K+R Design) Architecture, planning, urban design, and interior design 117 E. Colorado Blvd Pasadena CA 91105 Srivinas M. Rao (213) 613-1922 contracts@krdesigninc.com Madrid Consulting Group Economics, urban planning and real estate consulting 297 Molino AVENUE LONG BEACH CA 90803 HENRY MADRID (818) 606-9072 henry@madridcg.com Public Works Partners LLC Management Consulting & Urban Planning 20 West 38th Street New York NY 10018 Celeste Frye (347) 619-2892 admin@PublicWorksPartners.com REDMAN CONSULTING, LLC (DBA: PolicyContinuum)Transportation planning, strategy and grant writing 1593 SKYE PKWY WEST LINN OR 97068 Deborah Redman (503) 753-8877 debredmanconsulting@gmail.com SC Planners, Inc. Urban planning 619 South Fremont Avenue, Suite CAlhambra CA 91803 Pete Gonzalez (310) 591-8198 pgonzalez@scplanners.com

Agency Artifact, INC Urban Design, Landscape Architecture, Urban Planning Services672 South La Fayette Park PlaceLos Angeles CA 90057 Christopher Torres (310) 908-1763 chris@agencyartifact.com California Advisory Group, Inc Advisory firm on land use entitlement, utility coordination, project management and temporary employment services22988 Roundup Way Apple Valley CA 92308 Daniel S. Alcayaga (760) 684-5684 daniel@CalAdvisoryGroup.com Canete Medina Consulting Group Inc. Provide transportation and urban planning services, market research, data collection, and data processing, data analytics, GIS and CADD services for private sector and public sector1603 ORRINGTON AVENUEEVANSTON IL 60201 Isabel J. Canete-Medina (847) 475-8099 dbe2023@canete-medina.com Deborah Murphy Urban Collaborations (DBA: Deborah Murphy Urban Design + Planning)Urban Planning and Design 2351 SILVER RIDGE AVENUELOS ANGELES CA 90039 DEBORAH MURPHY (323) 661-3173 deborahmurphy@me.com Here Design Studio, LLC (DBA: HERE LA)Urban design and urban planning consulting 500 Molino Street Los Angeles CA 90013 Shannon Davis (323) 686-1814 ahawkes@here.la Niti Systems Consultants Inc (DBA: Niti Systems Consultants)Computer consulting services, computer training 4521 Bastion Drive Roswell GA 30075 Jignesh Patel (404) 509-3055 jpatel@nitisys.com Rhie Planning LLC Urban Planning Consulting 4519 Ayla Ln Los Angeles CA 90041 Chris Rhie (860) 573-4507 chris@RhiePlanning.com Transportation Management & Design, Inc.Transportation Consulting Firm 2701 Loker Ave West Carlsbad CA 92010 China Langer (760) 476-9600 accounting@tmdinc.net

Antonio Acoustics Acoustical consulting 2201 Highland Vista Dr Arcadia CA 91006 Nicholas Antonio (310) 404-1833 nick.antonio@antonioacoustics.com Menlo Scientific Acoustics, Inc. Acoustic Technologies P O BOX 1610 TOPANGA CA 90290 Neil Shaw (310) 455-2221 menlo@ieee.org Wilson, Ihrig & Associates (DBA: Wilson Ihrig)acoustics, noise & vibration consulting 5900 Hollis St., Suite T1 Emeryville CA 94608 Deborah A. Jue (510) 658-6719 dpiluso@wilsonihrig.com

Global Engineering Management Solutions, Inc.Engineering and Management Consulting Services 8939 S Sepulveda Blvd Los Angeles CA 90045 Rizwan Tanvir (559) 307-0998 rizwan.tanvir@gengms.com PEC Water, Inc. Civil Engineering with Water Resources Services 66 Franklin Street Oakland CA 94607 Robert T. Martinez (503) 805-0108 robert.t.martinez@icloud.com

Innovative Construction Consulting Services, LLC (DBA: ICCS, LLC)Construction Management, Inspection 2655 Sunny Hills Dr. Norco CA 92860 Sean Gill (951) 532-6483 sgill@iccsinc.net PROFESSIONAL CIVIL CONSULTANCY INC. (DBA: PRO C C)Civil Engineering, Building Inspection, Construction and Project Management Services12565 Rose Street Cerritos CA 90703 Kausi Amuth (562) 405-1289 KausiAmuth@yahoo.com

541320 - City planning services

541320 - Industrial land use planning services

541320 - Land use planning services

541320 - Landscape Architectural Services

541320 - Landscape planning services

541320 - Urban planners' offices

541320 - Urban planning services

541330 - Acoustical engineering consulting services

541330 - Civil engineering services

541330 - Construction engineering services

Reyes Engineering Inc. Electrical engineering consulting and engineering services; Environmental engineering services (electrical); Renewable energy (electrical); Lighting design services (electrical); Engineering R&D laboratories or services (electrical)329 NE Couch St Portland OR 97232 Flaviano Reyes (503) 771-1986 freyes@reyeseng.com

AYCE Consulting Engineers, Inc. (DBA: AYCE Inc.)Engineering Consulting & Construction Management 930 E Santa Ana Blvd Santa Ana CA 92701 Khanh (Kandice) Nguyen (855) 292-3462 ayce@ayceinc.com Blue Ocean Civil Consulting Civil engineering design services 5063 Palmera Dr Oceanside CA 92056 Jessica A Cassman (714) 655-1441 jcassman@blueoceancivil.com IQON ENGINEERS, INC. Civil and structural engineering consulting, construction inspection services10 TURNING LEAF WAY AZUSA CA 91702 ABU SYED MD ISRAIL (626) 815-7770 Israil@IQONeng.com Rubicon Engineering Corporation Engineering services 333 City Blvd W Orange CA 92868 Vida Tarassoly (714) 352-0215 mmehran@rubiconeng.com TransMat, Inc. Engineering services, materials testing, laboratory testing, and inspection services243 W Chestnut Ave Monrovia CA 91016 Kreethai Mekchai (909) 293-9186 transmatinc@gmail.com ZT Consulting Group Inc Engineering and architectural services 1041 E Green Street #204 PASADENA CA 91106 Farzad Tasbihgoo (626) 714-7181 marketing@ztcgrp.com

Horton Lees Brogden Lighting Design Inc.Internal/exterior electric lighting design services 38 E 32nd St 11th Flr New York NY 10016 E. Teal Brogden (212) 674-5580 HLBDBE@hlblighting.com

3D Built (DBA: 3Dbuilt) Electrical engineering construction management program management7950 Foothills Blvd Roseville CA 95747 Omar Afifeh (916) 399-3575 Omar.Afifeh@3Dbuilt.org 3QC, Inc. (DBA: 3QC) Construction management sustainability and commissioning consulting services155 N. Lake Ave. Pasadena CA 91101 James Becker (916) 496-8400 Marketing@3QCinc.com ABA Global, Inc. (DBA: ABA Global) Construction management, engineering, and architectural design services22 Wawona Street San Francisco CA 94127 Nahia Awad (415) 661-6486 sbarjoud@sbcglobal.net Abratique & Associates, Inc. (DBA: NONE)Engineering Services 9608 Van Nuys Blvd., SUITE 206Panorama CA 91402 EFREN ABRATIQUE (213) 251-5960 efren_a@abratique.com Adhami Engineering Group Engineering services 700 Rim Road Pasadena CA 91107 Maryam E. Adhami (626) 255-4592 manoochehr@adhami-aeg.com ADKO Engineering, Inc. Engineering services 130 Diamond Creek Pl Roseville CA 95747 Majdi Kanaan (916) 788-0100 majdi@adko-inc.com ADVANTEC Consulting Engineers, Inc. Professional Traffic Engineering 21700 Copley Dr., #300 Diamond Bar CA 91765 Leo Lee (909) 860-6222 LeoLee@advantec-usa.com Aero Environmental Services, LLC (DBA: Not Applicable)Environmental Consulting Services - Indoor Air Quality Air Evaluations, Industrial Hygiene Services131 South Glassell Street, Suite AORANGE CA 92866 Brian Stratouly (714) 516-1812 brian@aero-es.com AIR WEST MECHANICAL CONSTRUCTION INC.Construction, HVAC, and plumbing services 12166 Front St. Norwalk CA 90650 Andy Anderson (562) 903-5888 andy@airwestmechanical.com AIX Civil Design Inc (DBA: AIX Civil Design Inc.)Engineering Consulting Services 235 E Broadway LONG BEACH CA 90802 Arturo Vivar (714) 348-6344 arturo@aix.group Alfred Martinez Engineering Consulting or Structural Engineering 1408 Shotwell St San Francisco CA 94110 Alfred Martinez (415) 680-5351 a1mar2tinez3@gmail.com Allie Bridge Energy Solutions (DBA: WBE Construction)General Contracting - Design-Build Energy Solutions 7534 Adams St Paramount CA 90723 Rebecca Wetzstein (714) 269-8788 contact@alliebridge.com Allied Electrical Engineers Engineering Services (Electrical) 4216 Ethel Avenue #2 Studio City CA 91604 Petro Balayan (562) 209-4979 paul@aeedesign.com Allied Geotechnical Engineers, Inc. Geotechnical engineering 9500 CUYAMACA ST. SANTEE CA 92071 Sani Sutanto (619) 449-5900 s_sutanto@aliedgeo.org AlpenglowPM Engineering Consulting and Construction Management 3336 S La Cienega Blvd Los Angeles CA 90016 Christi Fu (510) 384-0846 christi.fu@alpenglowpm.com AMC Consulting, Inc. Civil engineering, planning, design, construction management 310 Via Vera Cruz, STE 204San Marcos CA 92078 Anthony Castaneda (760) 539-7979 tony@amcconsultinginc.com Amplify Performance Group Inc Construction Management Services 8845 Valley Blvd Unit 21 Rosemead CA 91770 Clint Chien (626) 627-3300 Clint.C@APGfirm.com Analyzer International Inc. Construction management and inspection 277 Downs Road Tustin CA 92782 Eng YEONG (925) 325-1838 eng.yeong@goanalyzer.com Anbessaw Consulting Inc. (DBA: The Quality Firm, ACS, AC Services)Quality management, building inspection 1075 E Nevada Signal Hill CA 90755 Yonas Keffelew (562) 386-7131 yonas@thequalityfirm.com Angenious Engineering Services, Inc. Project, construction management, technology support 26000 Towne Centre Drive, Suite 100Foothill Ranch CA 92610 Darren Cheah (949) 599-5400 Andy.Cheah@angenious-es.com Anil Verma Associates, Inc. (DBA: None)Architecture, Engineering and Construction Manaagement 444 S. Flower Street Los Angeles CA 90071 Anil Verma (213) 624-6908 AnilV@anilverma.com Antich Consulting Inc Civil engineering construction management 7623 Alverstone Avenue Los Angeles CA 90045 Pattie Antich (310) 480-8046 pattie@antichinc.com AP Engineering and Testing, Inc. Geotechnical Engineering Services and Testing 2607 POMONA BOULEVARDPOMONA CA 91768 Justin Phukunhaphan (909) 869-6316 justin@aplaboratory.com Apex Engineering Consultants Inc. Engineering services and construction management for highway, streets and bridges11799 Sebastian Way Rancho CucamongaCA 91730 Michael Sergah (818) 291-3861 michael.sergah@apexconsultants.pro AQUARIO ENGINEERING LLC Engineering consulting 8943 Laddie Ln San Diego CA 92123 Richard Fernandez (619) 354-8035 richard@aquarioengineering.com ARB Electrical INC. (DBA: ARB Electrical, Inc)Engineering Services 1401 N El Camino Real San Clemente CA 92672 Rochelle Balkwell (949) 584-0696 abalkwell@arbelectric.com ARCON STRUCTURAL ENGINEERS, INC.Structural Engineering and Drafting Consulting Services 25201 Paseo De Alicia, Suite #280Laguna Hills CA 92653 HERNAN MONTOYA (949) 766-5102 hmontoya@arconse.com Argos Engineers Engineering Services 369 Van Ness Way, Suite 730Torrance CA 90501 Wayne Kimball (310) 782-3353 info@argos.pro Artin LLP (DBA: Artin Engineering Design)ENGINEERING CONSULTING 718 South Hill Street, Los Angeles CA 90014 Elham Forouzesh (949) 522-5001 ellie@artined.com Ascent Signal LLC (DBA: Ascent Signal) Railroad signal engineering 5036 Key Largo Drive Punta Gorda FL 33950 Marylou Holt (763) 898-3738 mlholt@ascentsignal.com Astra Engineering Consulting PC Engineering Firm and Other Heavy & Civil Engineering Construction Services6734 Almada St Long Beach CA 90815 Stephanie Gunawan-Piraner (310) 986-1970 stephanie.c.gunawan@gmail.com Astral Engineers PC Professional engineering to include mechanical, electrical, plumbing, technology, fire alarm, and fire protection engineering.10850 Church St. Unit M206Rancho CucamongaCA 91730 Eric DeSplinter (909) 566-0717 eric.desplinter@astraleng.com Atienza Engineering Inc. (DBA: Atienza Engineering, Inc.)Civil engineering, design services 19641 Hiawatha Street Chatsworth CA 91311 Joseph S. Atienza (818) 554-2517 joseph.atienza@aeincorp.com Atlas Engineering Group, Inc. (DBA: AEGroup)Engineering Design Services, Construction and Management Support Services.17932 Mt Coulter St Fountain Valley CA 92708 Anna M. Alonso (714) 580-7026 aegroup25.inc@gmail.com AXC Innovations, Inc. (DBA: AXC Electrical)Electrical engineering, construction 1305 N H St. Ste A #310 Lompoc CA 93436 Anh Thu Doan (805) 222-6160 ad@axcinnovations.com AZAD ENGINEERING PC Structural engineering 649 Mission Street San Francisco CA 94105 Mahsa Azad (415) 606-3802 Mahsa@azadeng.com B A Inc. Project Management; Design Build; Engineering 750 W San Vicente Blvd Los Angeles CA 90069 Hope Bullock (213) 622-2100 info@baincorp.com Balmony, Inc. Engineering and Construction Management 4164 Sussex Cir Cypress CA 90630 John Chun (714) 458-1372 balmonyinc@gmail.com Baryeh Construction Inc. Construction Management Services, Civil Engineering 874 Bronzite St Henderson NV 89011 KOFI BARYEH (714) 351-9236 kofi.baryeh@baryehconstruction.com Bellum Capital (DBA: Bellum Smart) Engineering and construction management consulting 18141 Sweet Elm Drive Encino CA 91316 Iman Saberi (925) 997-5337 imanosaberi@gmail.com Blue Lake Civil Civil Engineering Consulting 5480 BALTIMORE DR, STE 215LA MESA CA 91942 Margaret Witt (857) 253-8684 maggie.witt@bluelakecivil.com BridgeDoc, Inc. Engineering; construction management and software for public work projects688 Circle Drive Santa Barbara CA 93108 Kelly Wheeler (805) 448-5619 kelly@bridgedoc.com Budlong & Associates, Inc. Mechanical, electrical, plumbing process design engineering services700 N. Central Ave Glendale CA 91203 Sunil Patel (818) 638-8780 info@budlong.com Building Networks, Inc. (DBA: Building Networks Group)Engineering Services 1 Pointe Drive Brea CA 92821 Jun Yang (213) 694-3160 bng@buildingnetworksgroup.com Burton Engineering Consulting Group, Inc.Engineering 971 West Sepulveda Street, Unit 3San Pedro CA 90731 Henry Burton (518) 512-8355 dbe@burton-eng.com BW Testing & Inspections LLC Test Laboratory, Building Inspection and Engineering 9520 CHESAPEAKE DR STE 606SAN DIEGO CA 92123 Laura Watts (619) 889-9511 laura.watts@bwtestingco.com C2PM Construction and Construction Management 5757 W. Century BoulevardLos Angeles CA 90045 Rowena Altaha (949) 333-3700 rowena@c2pm.com CA Project Management Consultants Inc. (DBA: CaPMC)Engineering Management Consulting 4445 Eastgate Mall, STE 200San Diego CA 92121 Ouafae Jdid (949) 331-9564 mhegab@capmc.net CALIFORNIA TESTING & INSPECTIONS, INC. (DBA: California Testing & Inspections)Engineering Services, material testing and inspection services for construction15957 VERMONT AVENUEPARAMOUNT CA 90723 Fabiola Jaque Diaz (213) 748-4900 fjaque@caltestinspection.com Casamar Group, LLC Engineering, Project Management Consulting Firm 23335 ALAMOS LANE NEWHALL CA 91321 Joseph Garcia (661) 254-2373 jgarcia@casamargroup.com CEM Group Inc. Engineering Construction and Project Management Services 48 Camarin St Foothill Ranch CA 92610 Jaydeep D. Pendse (949) 600-5333 jaydeep@cemgroup-inc.com CEMS Construction Engineering Management Solutions Inc. (DBA: CEMS, Inc.)Engineering Consulting 14252 Culver Drive A-296 Irvine CA 92604 Saeid Asgari (949) 379-4481 sasgari@cemscorp.com CENTURY ENGINEERS INC Mechanical, Electrical, Plumbing Engineering Services 13838 Bentley Pl Cerritos CA 90701 Ronson Provido (323) 636-6422 admin@centuryengineers.com CET Engineering Environmental, engineering consulting 7755 Center Avenue, Ste 1100Huntington Beach CA 92647 WEYMAN KAM (714) 372-2280 WKAM@CETENGINEERING.COM Chen Ryan Associates, Inc. (DBA: CR Associates)Traffic Engineering, Transportation Planning & Design Consulting Services3900 Fifth Ave, Suite 310 San Diego CA 92103 Monique Chen (619) 795-6086 Vpena@cramobility.com CivilEarth Engineering, other constructions, professional services, mapping, computer system17390 Drake Street Yorba Linda CA 92886 Peter Meng (714) 312-6568 pmeng@civilearth.com CNS Engineers, Inc. Engineering services 5 TESSERA AVENUE FOOTHILL RANCH CA 92610 Jong-Jiann LU (949) 232-7070 james.lu@cnsenginc.com Costa & Associates, Inc. Civil and Structural Engineering Services 1543 W GARVEY AVE NORTH STE 215WEST COVINA CA 91790 Orlando Costa (626) 960-1811 ocosta@costaassoc.com

541330 - Electrical engineering services

541330 - Engineering consulting services

541330 - Engineering design services

541330 - Engineering services

CPM Partners, Inc. CPM Scheduling, Construction Project Management (PM/CM), Dispute Resolution, Claims, Risk Management, Cost Estimating, Inspection (QA/QC), Document Control, SWPP/WPCP Preparation & Implementation, Constructability Review, & Cost Management.523 Encinitas Blvd Encinitas CA 92024 Maribel Janecek (562) 365-4969 accounting@cpm-partners.com Craig & Associates Environmental Management (DBA: CEM)Environmental Consulting Firm 3347 Mandeville Canyon RdLos Angeles CA 90049 Shala S. Craig (310) 689-4586 Shala@CraigEnvironmental.com CSDA Design Group Engineering Services (Acoustical Engineering) 364 Bush Street 2nd FloorSan Francisco CA 94104 Randy Waldeck (415) 693-9800 accounting@csdadesigngroup.com CYD Consulting Construction, Project Management and Engineering Services 16909 Mariposa Ave Gardena CA 90247 Joseph Chou (909) 569-9483 info@cydconsultants.com D R CONSULTANTS & DESIGNERS, INC. (DBA: D R Consultants & Designers, Inc)Engineering, Civil, Water/Wastewater Engineering & Construction Management915 WILSHIRE BLVD LOS ANGELES CA 90017 WANDA MARTINEZ (213) 687-1130 info@drcdinc.com Dash Engineering Solutions Inc. (DBA: Dash Engineering Solutions)Engineering consulting (construction management). Provide rail systems design and construction oversight services.801 S GRAND AVE LOS ANGELES CA 90017 Abbas Sizar (424) 274-1516 asizar@dash.engineer d'Autremont-Helms & Associates, Inc. (DBA: dHA+CALPEC or dHA engineering)Engineering Services 3452 E. Foothill Blvd., Suite 660Pasadena CA 91107 Kevin Chen (626) 445-8580 kchen@dhaeng.com DAVID ENGINEERING, LLC (DBA: DAVID ENGINEERING, LLP)Engineering consulting 21515 Hawthorne Blvd TORRANCE CA 90503 Shawn D Coleman (213) 268-3519 scoleman@davidengcorp.com DC Engineering Group Engineering Services and Construction Management 13905 ARTESIA BLVD Cerritos CA CA 90703 Morteza Delpasand (213) 628-3023 mdelpasand@dcengineeringgroup.com Diaz Consultants, Inc. (DBA: Diaz Yourman & Associates)Geotechnical Engineering and Other Related Services 1616 East 17th Street Santa Ana CA 92705 Christopher Diaz (714) 245-2920 cherie@diazyourman.com D'LEON CONSULTING ENGINEERS CORPORATIONEngineering Services, Construction Management and Program Management Services3748 Bayer Ave Suite 101 Long Beach CA 90808 Borja Leon (562) 989-4500 borja.leon@dleonengineers.com DNA Engineering Inc Engineering Consulting Services 3161 Charlemagne Ave Long Beach CA 90808 Ignacio L. Morna (305) 307-4785 contact@dna-engineers.com Douglas Engineering, Inc. Engineering services 414 TENNESSEE ST STE G REDLANDS CA 92373 Douglas Mays (909) 754-4334 dhmays@douglascivil.com DRP Engineering, Inc Civil Engineering Services and Project Management 1111 Corporate Center DriveMonterey Park CA 91754 Saik-Choon Poh (213) 407-4467 scpoh@drpwater.com DVJ Consulting Engineers, Inc Engineering Services 1608 Country Vistas Lane Bonita CA 91902 DONATELLO JOSUE (949) 228-7799 dvjosue@DVJConsultingEngineers.com Dynamic Engineering Services, Inc. Engineering consulting services and administrative support services6 Latitude Way, Suite 112CORONA CA 92881 CHIA-CHI WANG (951) 471-8890 ccwang@dynamicesi.com E.W. Moon, Inc. CAD work; administrative management & consulting services; staff augumentation; and other management consulting services5601 West Slauson AvenueCulver City CA 90230 Elvin W Moon (310) 815-9901 ewmoon@ewmooninc.net Earth Consultants International, Inc. Geological Consulting 1642 East Fourth Street SANTA ANA CA 92701 Eldon Gath (714) 544-5321 gath@earthconsultants.com Earth Mechanics, Inc. Engineering Consulting Services, Testing Lab 17800 NEWHOPE STREET, SUITE BFOUNTAIN VALLEY CA 92708 Denise Casad (714) 751-3826 d.casad@earthmech.com EcoKai Environmental, Inc Environmental consulting 328 11th Street MANHATTAN BEACHCA 90266 Jim Burton (424) 241-3524 jburton@ecokai.com EDIFICA USA Engineering services 400 COYOTE PASS LAKE FOREST CA 92610 Luis Vesga (909) 342-8300 INFO@EDIFICAUSA.COM Electrical Service Plus, Inc. Electrical construction services 837 W LAMBERT RD BREA CA 92821 Rodolfo Hernandez (714) 213-8301 bhernandez@electricalserviceplus.com Elite Transportation Group Inc (DBA: ETG)Engineering and Transportation Planning 1488 Falcon Ct Sunnyvale CA 94087 Lin Zhang (510) 673-9656 lzhang@elitetransportationgroupinc.com Empire 3 Consulting Engineers, Inc. (DBA: Empire 3 Consulting Engineers., Inc.)Electrical Engineering Consulting 3711 Long Beach Blvd. Suite 5058Long Beach CA 90807 TRAVUTH MOCK (951) 509-1900 rdimark@empire3.net Engineering Alliance, Inc. Engineering, environmental consulting 1423 S. Higley Road, Suite 121MESA AZ 85206 Prashant Kumar (480) 365-9930 pkumar@eaincglobal.com Enspire Engineering Engineering Consulting Firm for Rail Transportation 521 E Trenton Ave Orange CA 92867 Jaclyn Hainey (909) 268-7581 jackie.hainey@enspireengineering.com EXTENDED RESOURCES (DBA: Ann P John)Engineering services, transit management consulting and project management1813 Wedgewood Ave. Upland CA 91784 ANN JOHN (626) 216-0828 ANNPJOHN@GMAIL.COM Facet Engineering, LLC Engineering 3750 Palladian Village Dr, Suite 210Marietta GA 30066 Sunish Mathew (678) 226-1403 smathew@facetengineering.net Fountainhead Consulting Corporation Engineering Consultant, Construction Management, Inspection 621 Palos Verdes Drive WestPalos Verdes EstatesCA 90274 IVAN BENAVIDEZ (909) 512-2815 ibenavidez@fountainheadcorp.com FPL and Associates, Inc. Traffic/Civil/Structural Engineering Design 30 Corporate Park, Suite 401Irvine CA 92606 Fong-Ping Lee (949) 252-1688 fplee@fplandassociates.com Frontier Engineering Group Engineering Services, Construction Management 21992 Via Del Lago Trabuco Canyon CA 92679 Khaled Allam (949) 981-1019 kallam@frontierecmg.com Fulcrum Consultants, Inc. Engineering and Construction Management Services 1801 Century Park E Los Angeles CA 90067 Humayun Aziz (949) 254-4792 humayun.aziz@fulcrumconsultantsinc.com Gateway Pacific Management, Inc. Civil Engineering, Construction Management, Program/Project Management930 Hornblend St. San Diego CA 92109 Traci Stephens (916) 798-8629 traci.stephens@gpmcivil.com GCC Associates LLC (DBA: GCC) Engineering services - project management 4199 Campus Drive Suite 210Irvine CA 92612 Gregory Grabowski (949) 636-0461 gregory@gcc-llc.com General Technologies and Solutions (GTS)Engineering Services 531 Encinitas Blvd San Diego CA 92024 Rawad Hani (213) 267-2332 rawad.hani@gentecsol.com Geo-Advantec, Inc. Geotechnical engineering and testing 457 W. Allen Ave., Ste. 113San Dimas CA 91773 Shawn Ariannia (909) 305-0400 Landerson@geoadvantec.com GEOSTRUCTURAL ENGINEERING INC (DBA: DAVID & SONNY DRILLING COMPANY)Engineering and Construction 391 Taylor Blvd Suite 105 Pleasant Hill CA 94523 Andre Stephen Hawks (707) 322-3507 andre.hawks@geostructuralengineering.com Ginz & Associates, Inc. Engineering and construction services 1507 E. GLADWICK STREETCARSON CA 90746 GODFREY NZEOGU (213) 361-9181 ginz.associates@gmail.com GK Consulting Engineering Design Services 10282 HUMBOLT ST LOS ALAMITOS CA 90720 Tae UK Gim (714) 699-4785 gkcincorporation@gmail.com GOLD'S Engineering Professional CorporationGas Utilities Project Management 12831 Oakfield Way Poway CA 92064 David Goldgraben (858) 230-0355 David.Gold@GoldsEngineering.com Grit Force Inc. Engineering consulting services, materials engineering, inspection and testing services, forensic evaluations and expert support services4862 Corsica Dr Cypress CA 90630 Jinesh Mehta (951) 840-0541 Jinesh@GritForceInc.com GROSSMAN & SPEER ASSOCIATES INC Civil & Structural Engineering Consulting Services 529 HAHN AVE STE 200 GLENDALE CA 91203 Derrick Masulis (818) 507-1020 engineers@grossmanspeer.com Hanson Geological Services, Inc. Inspection Services for Material and Soil Inspections 505 E. Comsotck Ave. Glendora CA 91741 Ronald C. Hanson (818) 216-2131 RHanson@HansonGeo.com Harirchi and Associates Inc. Civil engineering and water resources 29313 Las Terreno Ln valencia CA 91354 Hassan Harirchi (626) 482-4305 hjharirchi@yahoo.com Hout Construction Services, Inc. (DBA: Hout Engineering)Civil engineering DBA Newport Beach CA 92660 Sam Hout (949) 374-2553 shout@houtconstruction.com Hudson Geotechnics, Inc. Geotechnical Engineering 219 California St El Segundo CA 90245 Martin B. Hudson (424) 652-4868 ken@hudsongeotechnics.com Hunsaker & Associates Los Angeles, Inc.Civil Engineering and Land Surveying Services 26074 AVENUE HALL STE 23VALENCIA CA 91355 Jason Fukumitsu (661) 294-2211 jmowrey@hunsaker.com ICI Engineers, Inc. Mechanical Engineering Consulting Services 4000 W. Valley Blvd., Walnut CA 91789 Joe Ablay (909) 444-1800 joe.ablay@iciengineers.com IDC CONSULTING ENGINEERS, INC Structural and Civil Engineering Services 5 Corporate Park, Suite 200Irvine CA 92606 Wendy Li (714) 520-9070 wli@idcengineers.com Integrated Engineering Management (DBA: IEM)Construction and project management 302 W 5TH STREET, STE 207SAN PEDRO CA 90731 Behjat Khatib-Zanjani (310) 221-0749 bzanjani@iemcm.com Intueor Consulting Inc Information Technology Management and Transportation Planning & Engineering7700 Irvine Center Drive Irvine CA 92618 Vijendernath Mididaddi (949) 753-9010 mididaddi@intueor.com J M Diaz, Inc. (DBA: JMD) Civil engineering, construction management 18645 E. GALE AVENUE #212CITY OF INDUSTRY CA 91748 Juan Diaz (626) 820-1137 jmdiaz@jmdiaz.com JAD & Associates LLC General Engineering and Other Related Civil Engineering Services4175 E. La Palma Ave. Anaheim CA 92807 Joseph Dilay (213) 372-5702 gdilay@jadandassociates.com JB & Associates, LLC (DBA: JB & Asssiates ,LLC)Engineering Consulting 6442 Platt Avenue , No.182West Hills CA 91307 Jano Baghdanian (818) 694-2880 jano@jbatraffic.com JCE Structural Engineering Group, Inc. Structural Engineering Services 35 Hugus Alley, Suite 211 PASADENA CA 91103 JUAN CARLOS ESQUIVEL (626) 585-1822 jc@jcesegroup.com Jeff Oviedo and Associates, Inc. (DBA: JOA Group)Engineering services, construction management 260 Newport Center Dr #100NEWPORT BEACH CA 92660 Jeffrey Oviedo (714) 336-0686 info@joagroup.com John M. Cruikshank Consultants, Inc. (DBA: JMC2)Civil Engineering Services 411 N. HARBOR BLVD #201SAN PEDRO CA 90731 John Cruikshank (310) 241-6550 jcruikshank@jmc-2.com JSE4 Engineering Inc Engineering Services 113 Clear Falls Irvine CA 92602 Jennifer Ekrami (714) 329-4021 jlekrami@yahoo.com JT Engineers & Associates Engineering, project and construction management 3037 Shorepine Ct Riverside CA 92504 Manny Yogarajah (951) 750-2468 manny.yogarajah@jtengineers.com KBM CONSTRUCTION GROUP General Construction and Engineering Design/Build 23312 Madero Mission Viejo CA 92691 Bashar Abdelfattach (949) 981-1019 kallam@kbmcg.com Keish Environmental, PC Construction and Program Management, Environmental Consulting6768 CROSBY CT. SAN JOSE CA 95129 Rachael Keish (408) 359-7248 rachael@keish.com Kewo Engineering Corporation Engineering services, specializing in electrical power 13760 Hunters Run Ct EASTVALE CA 92880 Brian Bosco Kewo (646) 450-5396 Brian.Kewo@kewocorp.com KPA CONSTRUCTORS INC. Construction management, general construction, electrical low voltage, electrical communication40 N ALTADENA DR STE 206PASADENA CA 91107 Karl Percell (626) 658-8165 INFO@KPACONSTRUCTORS.COM Lab Quality Solutions Testing, Quality Control, Inspection and Civil Engineering Services45 El Cencerro Rancho Santa MargaritaCA 92688 Steve Pitzer (800) 790-7985 steve@labqualitysolutions.com Lamoreaux Associates Inc Transit construction engineering/project management, and systems engineering and design services2686 North 775 West, #201Cedar City UT 84721 Ben Lamoreaux (435) 586-0174 linda.lamoreaux@laeng.com Legacy CivilWorks Engineering, Inc. Engineering Services 22736 Pear Ct Santa Clarita CA 91390 Deering Viola (661) 755-2808 kthomas@legacycw.com LG2WB ENGINEERS INC (DBA: LINSCOTT LAW & GREENSPAN ENGINEERS)Engineering services 2 EXECUTIVE CIRCLE, SUITE 250IRVINE CA 92614 John Boarman (949) 825-6175 esparza@llgengineers.com LIN Consulting, Inc. Engineering services 21660 COPLEY DR. # 270 DIAMOND BAR CA 91765 Sharon W. Lin (909) 396-6850 SLIN@LINCONSULTING.COM Linkage Engineers Inc Mechanical Engineering Consulting Services 4113 Huron Ave Culver City CA 90232 Andrew Reilman (510) 710-4817 andy@linkage-eng.com Loyal Link Engineering PC Engineering consulting and related services 3711 LONG BEACH BLVD Long Beach CA 90807 Alara Apcin (562) 721-6030 alara.apcin@loyal-link.com

LRS Program Delivery, Inc. (DBA: LRS Program Delivdry, Inc.)Program management engineering consulting services 1379 PARK WESTERN DRIVE #364SAN PEDRO CA 90732 LAN SAADATNEJADI (213) 986-8990 lan@lrsprogramdelivery.com LUNOOR CONSTRUCTION INC. General construction, construction management, quality control42091 Orange Blossom DrTemecula CA 92591 Rodolfo D. Lucar (714) 851-5750 rlucar@lunoor.com M.S. Hatch Consulting, LLC Environmental Consultant 10 MARIPOSA IRVINE CA 92604 Massie Hatch (949) 892-9515 massie.hatch@mshatch.com MA Engineering Civil engineering services 35 N Lake Ave Suite 960 Pasadena CA 91101 Adolfo Mota (619) 518-1947 amota@m-aengineering.com Magnitvde LLC Design and Construction Management 801 Brickell Avenue Miami FL 33131 Ivan Mestre Rodriguez (512) 522-3332 ivan@magnitvde.com Martinez Engineering, LLC (DBA: Joaquin R Martinez)Radio systems design, consulting 3910 E 4th St Long Beach CA 90814 JOAQUIN R. MARTINEZ (562) 856-0198 info@engineeringmartinez.com MDC Engineers Consulting, Inc. Engineering services 5101 E La Palma Ave., Suite 205Anaheim Hills CA 92807 Rungsub Sumethasorn (626) 316-3926 rooney.su@mdc-engineers.com Metro Transit Solution, LLC Engineering Services and Computer System Design Services 40184 BLANCHARD ST Fremont CA 94538 Loc Nguyen (510) 290-5274 loc.nguyen@MetroTransitSolutions.com MGE Engineering, Inc. Engineering and Construction Management Services 7415 GREENHAVEN DRIVE, SUITE 100SACRAMENTO CA 95831 Hsiaochi Fred Huang (916) 421-1000 fhuang@mgeeng.com MINAGAR & ASSOCIATES, INC. Transportation Planning: Traffic/Civic/Electrical Engineering Services and Construction Management23282 Mill Creek Drive, Suite 120ELaguna Hills CA 92653 Fred Minagar (949) 707-1199 minagarf@minagarinc.com MORAN CONSULTING CORPORATION Civil Engineering Services; Surveying & Planning 4510 E Pacific Coast Hwy Long Beach CA 90804 Cesar Moran (562) 340-4670 mcardenas@moran-corp.com M-P Consultants, PC (DBA: Colmena Engineering)Engineering Services 45 Villanova Lane Oakland CA 94611 Beatriz Mendez Lora (510) 239-7190 bmendez@colmena-eng.com MPERA, LLC (DBA: MPERA) Consulting - Geotechnical and Earthquake Engineering Services 13611 NE 145th St Woodinville WA 98072 Menzer Pehlivan (646) 830-4861 menzer.pehlivan@mperagroup.com MPF Inc Engineering project and program management consulting 1990 N California Blvd Walnut Creek CA 94596 Matthew P. Freeman (213) 407-5928 mfreeman@mpf-tnr.com MQ DESIGN TECH, INC. (DBA: MQ Design Tech)Civil engineering consulting 1863 Church St Simi Valley CA 93065 Mohammad Quayum (818) 219-7258 bdmonju@hotmail.com MY Engineering, Inc. Providing Engineering Services 1303 W Roxbury St West Covina CA 91790 Jessica M. Yueh (626) 337-1965 accounting@myengineeringinc.com NBA Engineering, Inc. Mechanical and electrical engineering and construction management897 HYDE STREET SAN FRANCISCO CA 94109 Natalie Alavi (415) 202-9840 natalie@nbaeng.com NexGen Design Builders, Inc (DBA: NexGen Construction Management)Construction - General Contractor; Construction and Project Management Services480 broadway apartment 4laguna beach CA 92651 Sara Bekr (949) 419-4145 Sara.Bekr@nexgendb.com Northgate Environmental Management, IncEnvironmental consulting, engineering and remediation 428 13th Street, 4th floor Oakland CA 94612 Jane Chambers (510) 839-0688 candace.fehrenbacher@ngem.com OmicronVis Complex Engineering Services and Project Management Services6126 Madra Ave SAN DIEGO CA 92120 Peter Huang (619) 578-4482 peter.huang@omicronvis.com Optime Consulting Group LLC (DBA: Optime Consulting Group) 7244 HILLSIDE AVE UNIT 201LOS ANGELES CA 90046 Kamran Amini (216) 577-4173 kamini@optimcg.com OPTITRANS Engineering, Inc. (DBA: Optitrans)PE Engineering and drafting services 877 Francisco St. Los Angeles CA 90017 ERIC DIAZ (213) 302-2725 info@optitranscivil.com Pacific Pros Consultants (DBA: Pacific Pros)Engineering and Technical Consulting 18 Crestview Aliso Viejo CA 92656 Ryan Kash (949) 535-0533 Ryan@pacificpros.com Pacific Railway Enterprises, Inc. Train control signal and communication system design 3560 University Ave Ste F Riverside CA 92501 Jennifer Seccombe (951) 784-4630 rcottam@pacrail.com Pathway Engineering Group Civil and Structural Engineering Services 2111 Business Center Dr Irvine CA 92612 Winnie H.T. Lam (626) 872-5354 WLam@PathwayEngr.com PBS Engineers Inc. Consulting Engineers 279 E Arrow Hwy San Dimas CA 91773 Kunal Shah (626) 650-0350 mshah@pbsengineers.com Petra Structural Engineers, Inc. Structural Engineering Services 17981 Sky Park Circle, Suite OIRVINE CA 92614 Peter Sarkis (949) 748-7170 PSarkis@PetraStructural.com Peyman Group MEP Engineering consulting services 755 S Edgeview Circle Anaheim CA 92808 Nadar Peyman (714) 496-8466 peymangroupcompany@gmail.com PMK Associates, Inc. (DBA: PMK, Inc.) Construction Management and Civil and Traffic Engineering Services447 AVENIDA SEVILLA UNIT BLAGUNA WOODS CA 92637 PETER KIM (949) 466-3126 peterkimpmk@gmail.com Polytechnique Environmental, Inc. Environmental engineering services 9837 Belmont Street Bellflower CA 90703 Joohi Sood (562) 263-6140 joohi@polytechenv.com POWER-TECH ENGINEERS, INC. Consulting / Engineering 355 S. LEMON AVE., STE. AWALNUT CA 91789 Victor Rojas (909) 595-5314 vvrojas@ptei.net Precedo Management Inc (DBA: Precedo Managment Inc)Engineering consulting and construction management services 9124 W 24th Street Los Angeles CA 90034 Alioune Dioum (949) 648-0456 aliounedioum27@gmail.com Procura360 Group, LLC Engineering/project assurance services 9667 Swan Lake Drive Sacramento CA 95818 George Hunter (916) 224-9812 george.hunter@procura360group.com Project Consulting & Scheduling Services (DBA: PCSS)Engineering consulting, construction management 24334 Lorenzo Lane Valencia CA 91355 Loren Shepherd (818) 287-1295 LShepherd9464@icloud.com Project X Engineers, Inc. (DBA: Project X Corrosion Engineering)Corrosion investigating and report 22095 Palomar St Wildomar CA 92595 Eduardo Hernandez (951) 813-5619 hhernandez@projectxcorrosion.com PSM Associates Inc. Engineering services 1326 Howard Ave. SAN CARLOS CA 94070 PETER TZIFAS (650) 868-4147 peter@psm-assoc.com Quest Project Controls, Inc (DBA: CM Solutions)Construction Management / Project Controls 114 W Colorado Blvd Monrovia CA 91016 Robyn Coates (626) 639-2813 robyn@thecmsolution.com Quiroz and Associates, Inc. Engineering Services, Design, Drafting, Project Management and Inspections.3716 E 3rd St Los Angeles CA 90063 Roque Quiroz (323) 236-7442 roque@quirozinc.com R2S Consulting Group, Inc. Engineering Services 1841 Willow Bluff Dr Corona CA 92883 Khalid Nasim (951) 237-6516 knasim@r2s-consulting.com REDDY ENGINEERING SERVICES INC (DBA: RE SERVICES)Construction Management, Engineering Services and Landscape Architecture Services3160 Camino Del Rio SouthSan Diego CA 92108 Vinay Reddy (510) 409-2640 vinay@reddyengineering.com Reliance Civil LLC Engineering Services 5755 Harding Ave South Gate CA 90280 Ricardo Osorio (562) 445-5997 ricardo@Reliance-Civil.com Rico Engineering Group, LLC (DBA: Rico)Engineering, Project Controls and Construction Management Services7119 Flight Ave Los Angeles CA 90045 Richard Asiimwe (424) 248-8203 rasiimwe@ricoecg.com RM DEV Inc Engineering Consulting Services 24522 Peachland Ave Santa Clarita CA 91321 Rahil Shrivastava (949) 394-6124 rahil.shrivastava@r-mdev.com RMS CONSULTING INC. Construction Management, Project Management and Engineering Consulting Services5670 Como Cir Los Angeles CA 91367 Ron Shokri (818) 404-7626 rmsconsultingca@gmail.com RSE Associates, Inc. Project Management and Engineering Services 63 Pleasant Street, Suite 300Watertown MA 02472 Richmond So (617) 926-9300 kerri.jackson@rseassociates.com RSE Corporation (DBA: RSE) Engineering, Surveying and Mapping, Program Management, and Construction Support Services1820 Gateway Drive, Suite 200San Mateo CA 94404 Phil Leong (650) 637-9500 mechan@rsecorp.com RT Engineering & Associates, Inc. Civil engineer, construction management and environmental support1901 1ST AVE. SUITE 217 SAN DIEGO CA 92101 Regina Talamantez (909) 855-1807 reginat@rtengineering.net Ruz Consulting Engineering Services, Inc.Construction management and inspector services 25350 Magic Mountain Parkway Suite 300Valencia CA 91355 Luis Ruz (510) 388-9367 jfinn@ruzengineering.com RVI CM Inc Construction Management, Inspection, Engineering Services 1111 S. Grand Ave, Ste 103Los Angeles CA 90015 Andres S. Roldan (818) 414-1611 andres@rvicm.com RY Engineering Inc. Engineering Services 65 Rue Du Chateau Aliso Viejo CA 92656 Yana Loginova (916) 407-9684 loginova.its@gmail.com S Y Lee Associates, Inc. Engineering services 216 S. JACKSON ST. #101 GLENDALE CA 91205 Sang Yong Lee (818) 242-2800 sangl@sylinc.com S2 ENGINEERING, INCORPORATED Engineering Consulting Services 8608 UTICA AVE STE 100 RANCHO CUCAMONGACA 91730 Pavitra Pandey (909) 373-8240 pavitrap@S2-EI.com Safeprobe, Inc. Non destructive potholing 9608 Van Nuys Blvd Panorama City CA 91402 EFREN ABRATIQUE (213) 251-5960 info@abratique.com Sama Construction Services CorporationConstruction Management, Inspection Services, Testing, Scheduling4940 E Corrine Dr Scottsdale AZ 85254 Ryan Luis Espoy (720) 878-3544 respoy@teamsama.com Samsa Engineering, Inc. Engineering Services 17011 Beach Blvd. Huntington Beach CA 92647 Samar Saad (714) 475-4706 samar@samsaengineering.com Schwab Engineering, Inc. (DBA: None) A/E, Engineering Consulting Services 22013 Gresham St West Hills CA 91304 Jerry Schwab (818) 624-7621 jschwab@schwabeng.com Seismic Structures International LLC (DBA: Seismic Structures International)Civil and Structural Engineering Consulting Services 6149 Kentland Ave Woodland Hills CA 91367 Saif M. Hussain (818) 794-2737 saifh@ssieng.com Shen and Associates, LLC Engineering consulting, city and urban planning 890 San Simeon Rd Arcadia CA 91007 Eric Shen (626) 698-9926 eric@shen-associates.com Sierra Engineering Group, A Professional CorporationEngineering Services 39500 Stevenson Blvd. Fremont CA 94539 Jesus F. Sierra (510) 445-0550 info@sierraeng.com SIMPLEX CONSTRUCTION MANAGEMENT, INC.Engineering Consulting, Project and Construction Management 16431 Scientific Way Irvine CA 92618 Rajesh Soneja (714) 844-2020 rsoneja@simplex-cm.com Skyline Consultants Inc. Construction Management, Construction Inspection, Labor compliance, Materials Testing, Administration Management Services, Engineering Services, Wastewater Management Services, SWPPP2900 Crestview Drive Norco CA 92860 Maliha Malik (951) 316-6408 mmalik@skylineconsults.com Smart Professional Structures Corp. Structural Engineering and Project Management Services 23362 Peralta Dr #1 Laguna Hills CA 92653 Jaime B. Irahola (415) 244-2228 www@thespscorp.com SOCAL WALDEN INC (DBA: WALDEN & ASSOCIATES)Engineering, land development, surveying, mapping 2552 WHITE RD STE B IRVINE CA 92614 DeAnne Frink (949) 660-0110 deanne@waldenassociates.net Solar Energy Fields, Inc. Engineering , Solar Energy and Related Services 8659 Red Oak St Rancho CucamongaCA 91730 NED ARAUJO (909) 758-8027 ned.araujo@solefields.com Solid Rock Structural Solutions Inc. Structural engineering with specialty on seismic retrofits, healthcare, and innovative designs1501 Quail Street Newport Beach CA 92660 Roger Young (949) 418-6722 roger.young@srssinc.com Sommer Engineering Inc. Engineering 334 Walnut St Newport Beach CA 92663 Merideth Cann (949) 689-7219 Merideth.Cann@Sommer-eng.com SORA Engineering Project Management and Civil Engineering Services 7 Clipper Hill Oakland CA 94618 Rishi Patel (925) 998-6591 rishi@soraengineering.com SPC Geotechnical, Inc. (DBA: SPC Engineering)Engineering consulting services 685 N Shepard Street Anaheim CA 92806 Panajotis Chrysovergis (714) 630-0321 amanda@spcgeo.com SPECS Engineering Group, Inc Construction Management, Engineering Services 3 Pointe Drive Brea CA 92821 Jose Burbano (626) 497-8124 jose.burbano@specsengr.com SRK Engineering Inc. (DBA: SRK Engineering)Engineering and Construction Contracting & Management 2615 Auto Park Way Escondido CA 92029 Sherry Kirkpatrick (760) 294-4012 skirkpatrick@srkeng.com

SSC Inc CONSTRUCTION PROJECT/PROGRAM MANAGEMENT CONSULTING, AND CIVIL ENGINEERING SERVICES1 Avenue of the Palms AveSan Francisco CA 94130 Samuel Sowko (562) 453-8111 marketing@sscinc.us STC Traffic, Inc. Traffic Engineering 5973 Avenida Encinas, #218Carlsbad CA 92008 Jason Stack (760) 602-4290 admin@stctraffic.com Steiner Consulting Inc Engineering Services - Third Party Coordinator 2216 Mapleleaf Ave Newbury Park CA 91320 Jill Steiner (818) 620-1345 Jill@steinerconsultinginc.com Sterling-Watson Engineering (DBA: Sterling Corporation)Engineering Services 1441 Huntington Dr. #1900South Pasadena CA 91030 Darren Sterling Watson (424) 341-3238 Darren@sterling-watson.com SUBSURFACE & TUNNEL ENGINEERING, LLC (DBA: Not Applicable)Civil engineering 1 Bank Street Gaithersburg MD 20878 MOHAMED YOUNIS (301) 685-5329 younisma@steng-llc.com Suenram & Associates, Inc. Civil Engineer, Design and Consulting Services, specializing in Third Party Consulting Coordination and Utility Design Services515 S. Flower St Los Angeles CA 90071 Kathleen Suenram (213) 297-7050 info@suenramassoc.com Sunnie House Strategies Business development and management in transportation engineering consulting2301 Cortina Circle Escondido CA 92029 Afsaneh Sunnie House (619) 787-3777 sunnie@shousestrategies.com Supco Engineering Civil Engineering Services 4199 Campus Dr Irvine CA 92612 Shahram S. Ghoddousi (949) 310-6609 shawn.ghodusi@supcoengineering.org Synergy Project Delivery Partners (DBA: Synergy PMCM)Engineering Services and Construction Management 14776 Via Mantova San Diego CA 92127 Dhananjay D. Thakare (805) 791-6095 JThakare@SynergyPMCM.com System Metrics Group, Inc. (DBA: System Metrics Group)Transportation Engineering, Traffic, Operations, Planning 12 Geary Street San Francisco CA 94108 Tom Choe (415) 395-7000 tarek_hatata@sysmetgroup.com T J K M (DBA: TJKM Transportation Consultants)Civil and traffic engineering services 4305 Haceinda Drive, Suite 550PLEASANTON CA 94588 Nayan Amin (925) 463-0611 tjkm@tjkm.com T.R. Holliman and Associates, Inc. Engineering consulting services and utility management consulting services3543 Citrus Street Highland CA 92346 Thomas R. Holliman (909) 573-6802 TRHOLLIMAN@GMAIL.COM Tabrizi Construction Steel fabrication brokering 1551 Artesia Blvd Unit 3 Manhattan Beach CA 90266 Maryam Rahmani (424) 212-9303 info@tabriziconstruct.com The Alliance Group Enterprise Inc.