Rs&H, Inc.
Rs&H, Inc. is a national architecture, engineering, and consulting firm headquartered in Jacksonville, Florida, with extensive experience serving federal agencies since its registration in the System for Award Management (SAM) in September 2001. The company operates as a for-profit corporate entity and serves as a parent organization with prime contractor capabilities across multiple federal agencies. Rs&H, Inc. provides comprehensive architectural and engineering services including program management, planning, design, construction management, safety, and operations support for infrastructure and facilities projects spanning the federal government's civilian and defense portfolios.
Through federal contract awards, Rs&H, Inc. has demonstrated significant expertise in delivering architect-engineer services across diverse government agencies and project types. The company has received delivery orders under existing Indefinite Delivery/Indefinite Quantity (IDIQ) contracts from the U.S. Air National Guard for facility repairs, including $293,814.85 for repair work on the 148th Command Post in Hermantown, Minnesota, $178,912.19 for perimeter road repairs at the 148th Airlift Squadron facility, and $28,003.24 for main gate repairs at the 148th Fighter Wing facility. Rs&H, Inc. has provided substantial services to the National Aeronautics and Space Administration (NASA) through multiple delivery orders under the Southeast Regional Architect and Engineering (SERAE) $300 million master IDIQ contract, including a $2.71 million delivery order for architect-engineer services supporting NASA Johnson Space Center's Engineering Complex Design Engineering Consolidation, a $1.465 million contract for design package development for Building 1100 demolition at Stennis Space Center, a $1.38 million architect-engineer services delivery order for Johnson Space Center, and multiple other engineering support contracts at Kennedy Space Center valued between $27,815 and $7.34 million, including major work on the Mobile Launcher 1 Artemis II/VAB Level 25 Drawbridge Modifications and Emergency Egress System modifications. The Defense Commissary Agency (DeCA) has consistently awarded Rs&H, Inc. multiple delivery orders for IDIQ A-E services, with contracts ranging from approximately $178,000 to $1.28 million, supporting commissary facilities construction and maintenance projects, energy analysis services, and refrigeration monitoring and control system diagnostic services at various locations including Lackland Air Force Base. All federal contract awards to Rs&H, Inc. have been firm fixed-price delivery orders with no set-aside designations, indicating competitive procurement through established IDIQ vehicles.
Rs&H, Inc. has received federal grant sub-awards for transportation infrastructure design and construction support services, with all identified sub-grant awards flowing through the Colorado Department of Transportation as the prime grantee. These sub-awards, dating from February 2022 through March 2023, support transportation projects including bridge preventative maintenance design work, state highway improvements such as SH 65 and SH 139 guardrail (GJ) walls projects, US 85 business surface improvements between 5th and O Streets, and SH 14B Cameron Pass East construction. The grants appear to be related to federal-aid highway programs, with Rs&H, Inc. providing design, engineering, and project management support to state-level grantees executing federally-funded transportation infrastructure projects.
Rs&H, Inc. currently holds five Indefinite Delivery/Indefinite Quantity prime federal contract vehicles. The most recently awarded is an IDIQ contract with the Federal Highway Administration (FHWA) for full-service architect-engineer design services, valued at $60 million with a performance period extending through June 18, 2030, which supports transportation infrastructure projects across the agency's portfolio. The company was awarded a multiple-award OASIS+ Unrestricted (OAS+UR) Indefinite Delivery/Indefinite Quantity contract under the General Services Administration's Federal Acquisition Service on December 17, 2024, with a ceiling value of $999,999,999,999 and performance through December 16, 2029, enabling task orders for comprehensive architectural, engineering, and consulting services across federal agencies without geographic limitations. Rs&H, Inc. holds a single-award IDIQ contract with the Air National Guard valued at $7 million through December 16, 2029, specifically supporting the 148th Fighter Wing in Duluth, Minnesota, with services for facility design, program management, and construction management. The company maintains two $300 million Southeast Regional Architect and Engineering (SERAE) master IDIQ contracts with the National Aeronautics and Space Administration, awarded in January 2022 and September 2021, with performance periods extending through September 9, 2026, providing program management, planning, design, construction management, and operations support across six states including Florida, Texas, Alabama, Mississippi, Louisiana, and California. Additionally, Rs&H, Inc. holds a multiple-award SEAPORT-NXG contract with the Naval Sea Systems Command, with a ceiling value of $500 through January 1, 2029, focused on providing advanced technology services and engineering support. These five IDIQ vehicles position Rs&H, Inc. as a significant provider of architectural and engineering services across the federal government, with established frameworks for rapid task order issuance across NASA, the Department of Defense, the Federal Highway Administration, the General Services Administration, and the Department of the Navy.
JYQPV9L5B1G8 541330
Not listed 10748 Deerwood Park Blvd #300, Jacksonville, FL 32246, USA
9/21/01 10/8/26 Rocksol Consulting Group, Inc.
Rocksol Consulting Group, Inc., a minority-owned, for-profit subchapter S corporation headquartered in Thornton, Colorado, is a specialized civil engineering firm that has been registered to receive federal awards since September 2001. The company provides comprehensive construction inspection, project management, engineering assessment, and technical support services for federal transportation infrastructure projects across the western United States and Alaska. Rocksol specializes in serving federal land management agencies including the National Park Service, U.S. Forest Service, Bureau of Land Management, and state transportation departments through the Federal Highway Administration's various program initiatives.
Rocksol's federal contract work has been extensive and diverse, with the company serving as a prime contractor on numerous delivery orders funded by the Federal Highway Administration. The firm has provided construction inspection services, consultant project engineer support, consultant inspector services, claim appeal support, and project office assistance on transportation infrastructure projects spanning California, Colorado, Wyoming, Montana, Oregon, Washington, Idaho, Arizona, New Mexico, Utah, Hawaii, and Alaska. Representative contract work includes construction inspection for road rehabilitation projects such as the Old Yellowstone Trail South in Montana, the Lahaina Bypass project in Hawaii, bridge repairs including the Lewis River Bridge at Yellowstone National Park, pavement preservation work at multiple national parks including Mount Rainier and Yosemite, emergency relief repairs for federally owned roads following natural disasters, and specialized services including deposition preparation and litigation support for claims-related matters. Rocksol's contract awards have ranged from modest values of approximately $9,000 for claim support services to substantial orders exceeding $2 million for multi-year construction inspection and project management work. The company has worked under multiple indefinite delivery/indefinite quantity contract vehicles with the FHWA and has not been subject to any small business set-aside designations on its awards, reflecting its competitive positioning based on technical expertise. Rocksol has also served as a subcontractor, providing contracting officer technical advisor services under prime contractor HDR Engineering, Inc. on Federal Lands Highway Division projects in Colorado.
Rocksol's federal grant work has been conducted primarily through the Colorado Department of Transportation as the prime grantee, with Rocksol serving as a subcontractor on various transportation improvement projects funded through federal grant programs. The company has provided services on grant-funded projects including the US 160 Pagosa Reconstruct project, I-25A Pueblo Pavement Rehabilitation, CO 63 Akron North and South improvements, SH 14B Cameron Pass East work, Vail Pass Auxiliary Phase 1 projects, I-70 Floyd Hill Package 2 West Section, and bridge on-system rating consultant services for fiscal years 2021 and beyond. These grant subcontracts represent Rocksol's engagement with state transportation agencies in utilizing federal transportation grant funding to support highway reconstruction, pavement rehabilitation, and bridge rating activities. The grants appear to be administered through the Colorado Department of Transportation, indicating Rocksol's role in supporting state-level transportation infrastructure improvements that utilize federal grant programs managed through traditional state transportation department channels.
Rocksol Consulting Group, Inc. currently maintains three significant indefinite delivery/indefinite quantity contract vehicles with the Federal Highway Administration. The most recently awarded vehicle is a $60 million Indefinite Delivery-Indefinite Quantity contract effective from May 30, 2025, through May 30, 2030, established for architect-engineer services supporting federal transportation infrastructure projects. The company also holds a $70 million IDIQ contract awarded June 28, 2021, with a completion date of June 27, 2026, providing construction project management, inspection, and administrative support services across 14 states for federal land management agencies. Additionally, Rocksol maintains an $80 million multiple-award IDIQ contract effective May 6, 2021, through May 5, 2026, providing architect-engineer construction management, inspection, and miscellaneous support services for highway and bridge projects across Alaska, Washington, Oregon, Idaho, Montana, Wyoming, and other western states. Together, these three contract vehicles provide Rocksol with approximately $210 million in aggregate ceiling value to deliver comprehensive engineering and construction support services. Under these IDIQ vehicles, the Federal Highway Administration has issued numerous delivery orders ranging from approximately $4,000 to over $2 million in value, directing Rocksol to provide construction inspection, field office staffing, project engineering support, claims analysis, pavement preservation oversight, and specialized engineering assessments for diverse federal transportation infrastructure initiatives including projects within national parks, federal forests, and across federal lands in multiple western states.
Z33YJKEHFK58 541330
Not listed 12076 Grant St, Thornton, CO 80241, USA
9/7/01 12/31/26 Dj&A, P.C.
Dj&A, P.C. is a for-profit Subchapter S Corporation headquartered in Missoula, Montana, that specializes in comprehensive architectural, engineering, surveying, mapping, construction management, and technical consulting services for federal agencies across the western United States. With a Unique Entity Identifier (UEI) of ET9MWK3PM4U6 and registration in SAM.gov since February 5, 2002, the firm maintains federal contract vehicles valued at over $175 million and serves as a prime contractor to multiple federal land management and infrastructure agencies. Dj&A, P.C. brings substantial expertise in infrastructure design, environmental assessments, water system rehabilitation, bridge engineering, and geospatial services, positioning itself as a versatile professional services provider capable of managing complex federal projects across diverse technical domains.
Through its federal prime contract portfolio, Dj&A, P.C. has delivered an extensive range of specialized services across multiple federal agencies. The company has received architectural and engineering design task orders from the Federal Highway Administration for preliminary and final design services on transportation infrastructure projects including the Red Rock Trail in Nevada, Gallinas Canyon Road in New Mexico, and various road rehabilitation initiatives across the western states. The National Park Service has awarded numerous delivery orders for water and wastewater system design, rehabilitation, and condition assessments at national parks including Grand Teton, Yosemite, Olympic, and Yellowstone, with projects ranging from $20,000 to over $2.1 million in value. The U.S. Forest Service has contracted Dj&A, P.C. for bridge inspections, load ratings, aquatic organism passage design, irrigation system design, boundary surveying, and disaster relief engineering services across Regions 1, 5, 6, and 10. The Bureau of Reclamation has engaged the firm for water resource management and infrastructure design services, while the U.S. Fish and Wildlife Service has awarded contracts for facility design and rehabilitation at national wildlife refuges. Additionally, Dj&A, P.C. has received task orders from the Department of the Interior's regional offices, the U.S. Army Corps of Engineers, and the National Resources Conservation Service. The firm's contract work includes both standard competitive procurements and set-aside awards, with several total small business set-aside designations evident in its portfolio. Subcontract work has been performed as a secondary contractor to HDR Engineering, Inc., contributing engineering, surveying, and design services to larger federal infrastructure programs.
Dj&A, P.C. maintains five primary Indefinite Delivery Contract vehicles with federal agencies. The firm holds a $60 million multiple-award IDIQ contract with the Federal Highway Administration for architect and engineer design services, awarded April 29, 2025, with completion through April 29, 2030, which has generated task orders for design support, post-design services, and environmental assessments across various transportation infrastructure projects. A $16 million single-award, total small business set-aside IDIQ contract with the Bureau of Reclamation, effective April 9, 2025, through April 8, 2030, provides architect and engineering services for Interior Region 9 programs across Idaho, Oregon, Montana, Washington, and Wyoming. The firm was awarded a $70 million multiple-award, total small business set-aside contract by the USDA Forest Service Geospatial Management Office, effective April 2, 2024, through April 1, 2029, for nationwide geospatial services supporting the National Forest System, State and Private Forestry programs, and Forest Service national geospatial initiatives. Dj&A, P.C. also holds a $7 million single-award, total small business set-aside Indefinite Delivery Contract with the Bureau of Land Management for architecture and engineering design services in Arizona, Colorado, and New Mexico, effective January 12, 2026, through January 13, 2031. Additionally, the company maintains a $25 million multiple-award, total small business set-aside IDIQ contract with the USDA Forest Service, Pacific Northwest Region, for boundary surveying and marking services across Oregon, Washington, and portions of Idaho and northern California through May 31, 2029. The firm also holds a General Services Administration Federal Supply Schedule contract (47QRAA24D00EW) valued at $5.68 million through September 24, 2029, providing environmental consulting and geographic information system services. These contract vehicles enable Dj&A, P.C. to efficiently deliver specialized architectural, engineering, surveying, and technical services across multiple federal agencies and geographic regions without requiring separate full and open competitions for individual task orders.
ET9MWK3PM4U6 541330
Not listed 2000 Maple St, Missoula, MT 59808, USA
2/5/02 8/27/26 Atkinsrealis USA Inc.
Atkinsrealis USA Inc., operating under the trade name Atkins North America, Inc., is a foreign-owned engineering and infrastructure services firm headquartered in Denver, Colorado, and a subsidiary of Canadian parent company Simunition LTD. The company specializes in comprehensive architectural, engineering, and project management services for transportation infrastructure projects, with particular expertise in federal and tribal lands access initiatives. Atkins North America has established itself as a significant federal contractor, providing design, planning, environmental assessment, and construction management support across multiple western states to support the modernization and improvement of transportation facilities on federally managed lands.
Through its prime federal contract awards, Atkinsrealis USA Inc. has delivered a diverse range of architectural, engineering, and project management services funded primarily by the Federal Highway Administration. The company has executed numerous firm fixed-price delivery orders spanning preliminary design through final design phases, environmental field surveys and assessments, roadway safety audits, traffic studies, post-design services, and construction inspection support. Notable contract work includes preliminary and final design services for the East Peralta Road project in Arizona valued at $984,347.07; traffic capacity studies for Yosemite National Park totaling $763,428.16; final design services for the China Beach Access Road project in California worth $626,285.17; and final design work for the Wilson Campground Road project in Nevada valued at $574,211.08. The company has also provided specialized services such as environmental field surveys for the Black Rock Bridge project incorporating tribal monitoring ($122,074.14), roadway safety assessments across five California national forests ($390,029.36), and visitor and traffic studies at Petroglyph National Monument in New Mexico ($289,099.52). All contract awards were issued without set-aside designations, reflecting Atkins North America's competitive positioning in the federal marketplace. The company has served as the prime contractor on all awards with no identified subcontractors, and work has consistently been performed from its Denver, Colorado location.
Atkinsrealis USA Inc. has received federal grant sub-awards exclusively through the Colorado Department of Transportation as the prime grantee for various highway and transportation infrastructure improvement projects. The company's grant sub-award work includes involvement with the Region 1 Guardrail Safety Improvements project (awarded April 10, 2024), the US50B Las Animas Resurfacing, ADA and Drainage project (awarded March 8, 2022), the US50A Pueblo West Purcell Interchange project (awarded multiple times between May and September 2021), the Pueblo I-25 Corridor project (awarded multiple times between March and September 2021), the I-25 North: SH 402 to SH 14 project (awarded January 29, 2021), and the P2.1 Performance Reporting Enhancements project (awarded July 8, 2021). These sub-award positions indicate that Atkins North America provides engineering design, planning, and possibly construction support services for federally funded transportation infrastructure improvements across Colorado. The grants appear to be funded through federal transportation programs administered by the Colorado Department of Transportation, likely including Federal-aid Highway Program funding and other Department of Transportation grant mechanisms.
Atkinsrealis USA Inc. holds a single Indefinite Delivery-Indefinite Quantity (IDIQ) contract awarded by the Federal Highway Administration on April 17, 2025, with a ceiling value of $60 million and a performance period extending through April 17, 2030. This multiple-award Brooks Act architect and engineer contract establishes a vehicle for comprehensive architectural, engineering, and project management services supporting transportation infrastructure initiatives on federal and tribal lands across multiple western states including California, Colorado, Arizona, Wyoming, New Mexico, and Nevada. The IDIQ contract encompasses preliminary and final design, environmental assessments, traffic studies, road safety audits, geotechnical support, post-design services, and construction management for road, bridge, trail, and parking lot projects. Services provided under this vehicle are anticipated to support federal lands access programs and initiatives authorized under the Bipartisan Infrastructure Law. As of the data provided, nine task orders have been issued under this IDIQ contract, totaling approximately $1.07 million against the $60 million ceiling. These task orders include architecture and engineering services for the Colorado Minuteman Missile Access project from scoping through final design ($244,238.48), quality assurance review services under the FY26 Overhead-Project Development program ($100,000), roadway safety assessments at nine segments across five California national forests ($390,029.36), scoping services for Bitter Creek and Hopper Mountain wildlife refuge improvements in California ($170,989.60), design services for the Nevada Humboldt-Rubies Non-Motorized Trail project ($77,807.55), scoping services for the Utah Point Supreme Parking Area ($62,822.92), architectural and engineering scoping for the South Dakota Rocky Point Recreation Area Parking project ($72,577.12), and environmental field surveys for the California Black Rock Bridge project ($122,074.14). All task orders under this IDIQ are firm fixed-price awards with no set-aside designations.
V4HFLGJNNZR9 541330
Not listed 4600 S Ulster St #1100, Denver, CO 80237, USA
1/31/07 3/31/26