ECO & Associates, Inc.
Santa Ana, CA Doing business as ECO & Associates Inc. Headquarters
- UEI
- M84HCG8KLS98
- CAGE
- 3YER3
- Primary NAICS
- 541620 Environmental Consulting Services
- SAM.gov registration
- Active through
Company facts
- SBA certifications
-
Women-Owned Small Business· Current
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 541620 Environmental Consulting Services Primary
- 221320 Sewage Treatment Facilities
- 236220 Commercial and Institutional Building Construction
- 237110 Water and Sewer Line and Related Structures Construction
- 237310 Highway, Street, and Bridge Construction
- 237990 Other Heavy and Civil Engineering Construction
- 238110 Poured Concrete Foundation and Structure Contractors
- 238120 Structural Steel and Precast Concrete Contractors
Show all
- 238190 Other Foundation, Structure, and Building Exterior Contractors
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- 238320 Painting and Wall Covering Contractors
- 238390 Other Building Finishing Contractors
- 238910 Site Preparation Contractors
- 238990 All Other Specialty Trade Contractors
- 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 531390 Other Activities Related to Real Estate
- 541330 Engineering Services
- 541340 Drafting Services
- 541370 Surveying and Mapping (except Geophysical) Services
- 541513 Computer Facilities Management Services
- 541519 Other Computer Related Services
- 541611 Administrative Management and General Management Consulting Services
- 541614 Process, Physical Distribution, and Logistics Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 541720 Research and Development in the Social Sciences and Humanities
- 561730 Landscaping Services
- 562112 Hazardous Waste Collection
- 562910 Remediation Services
- 712120 Historical Sites
- SAM.gov registration date
- Physical address
- 400 N Tustin Ave #365, Santa Ana, CA 92705, USA
- Website
- ecoinc.info
- Founded
- 2001
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- Consulting
- SIC code
- 89 Services, Not Elsewhere Classified
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Eastern mojave SOS crew | Arizona Region | $319,168 | |
| Southern nevada botanical services | Arizona Region | $277,824 | |
| Task order to support cultural and natural resource monitoring for the construction of border barrier in sector BBT-5. | Customs and Border Protection | $10,965,473 | |
| Construction monitoring services for LRT-3 border barrier construction. | Customs and Border Protection | $4,954,044 | |
| Construction monitors along the southwest border. | Customs and Border Protection | $8,393,259 |
About ECO & Associates, Inc.
ECO & Associates, Inc., headquartered in Santa Ana, California, is a certified women-owned small business and self-certified small disadvantaged business specializing in environmental and infrastructure services for federal agencies. Since its registration in SAM.gov in 2004, the company has established itself as a trusted provider of specialized environmental consulting, biological resource management, construction phase services, and natural resource restoration across multiple federal agencies. ECO & Associates holds an SBA Certified Women-Owned Small Business certification and maintains several significant indefinite delivery vehicles and blanket purchase agreements that enable flexible, ongoing service delivery for specialized environmental and infrastructure projects throughout California and the Southwest.
ECO & Associates has demonstrated substantial experience delivering environmental and infrastructure services through a diverse portfolio of prime federal contracts spanning multiple agencies and project types. The company has executed delivery orders for the U.S. Army Corps of Engineers for projects including the Whittier Narrows Restoration Project ($6.9M), San Luis Rey River Flood Risk Management ($1.3M), Sarm Oak Tree Restoration ($304K), acoustic surveys and biological resource mapping for the San Clemente Shoreline Protection Project ($72K), and the Murrieta Creek geomorphological reconnaissance survey ($131K). For the Department of Defense and Defense-related agencies, ECO & Associates has performed substantial environmental compliance and restoration work, including the Military Ocean Terminal Concord (MOTCO) Conservation Contract ($7.7M), environmental compliance services at MOTCO ($2.3M), and biomass guzzler environmental monitoring services at Martinez Lake, Arizona ($2.01M). The company has also completed contracts with the Department of Veterans Affairs for pre-construction commissioning services at San Francisco and San Diego facilities, quality assurance testing services, and with the U.S. Air Force for environmental planning and remediation services at Edwards Air Force Base. Recent significant awards include a $8.4M delivery order from the Customs and Border Protection for construction monitors along the Southwest Border (awarded January 2026) and multiple blanket purchase agreement calls from the Bureau of Land Management for botanical services in the Mojave region. The company's work encompasses botanical surveys, biological resource mapping, environmental compliance documentation, construction phase monitoring, habitat restoration, geomorphological assessments, acoustic surveys, commissioning services, and specialized environmental remediation. While most delivery orders were issued without specific set-aside designations, the company's women-owned small business status has enabled competition for designated opportunities. ECO & Associates has also performed as a subcontractor under Parsons Government Services Inc. for general services work.
ECO & Associates maintains four significant federal contract indefinite delivery vehicles that provide the foundation for its ongoing federal contracting activity. The company holds a $10 million single-award Indefinite Delivery Contract with the U.S. Army Corps of Engineers Los Angeles District for environmental resource services, valid through May 2027, which supports projects throughout Southern California, Southern Nevada, Southwestern Utah, and Arizona, and has generated numerous delivery orders for botanical surveys, biological resource mapping, construction monitoring, habitat restoration, and environmental compliance work. The company also holds two $4 million single-award Blanket Purchase Agreements with the Bureau of Land Management through the National Office for botanical services—one covering the Mojave region (valid through June 2029) and another covering California and the Pacific Northwest/Idaho regions (valid through June 2029)—both structured to provide on-call native seed collection, botanical surveys, monitoring activities, and ecological data collection services to support the Bureau of Land Management's Plant Conservation and Restoration Program. Additionally, ECO & Associates was recently awarded a $9.99 million multiple-award Indefinite Delivery Contract with the U.S. Army Corps of Engineers Sacramento District for construction phase services, valid through November 2029, which supports USACE infrastructure projects in the Sacramento, California area. These IDVs operate under various parent vehicles, including the GSA Multiple Award Schedule (MAS) for certain MOTCO and Whittier Narrows contracts, and enable ECO & Associates to respond flexibly to federal agency requirements across environmental resource management, botanical services, construction phase support, and infrastructure project delivery without requiring full-scope competitive solicitations for individual task orders.
Contract vehicles
SBA capabilities narrative
Civil and environmental services company that provides construction management field inspection cost estimating construction inspection and resident project observation and documentation. Eco provides environmental services as well.
Quick answers
What is ECO & Associates, Inc.'s UEI?
ECO & Associates, Inc.'s Unique Entity ID (UEI) in SAM.gov is M84HCG8KLS98.
What is ECO & Associates, Inc.'s CAGE code?
ECO & Associates, Inc.'s CAGE code is 3YER3.
What is ECO & Associates, Inc.'s primary NAICS code?
ECO & Associates, Inc.'s primary NAICS code is 541620 (Environmental Consulting Services).
Where is ECO & Associates, Inc. located?
ECO & Associates, Inc.'s physical address in SAM.gov is 400 N Tustin Ave #365, Santa Ana, CA 92705, USA.
Is ECO & Associates, Inc. registered in SAM.gov?
Yes. ECO & Associates, Inc.'s SAM.gov registration is active through June 26, 2027.
Which SBA certifications does ECO & Associates, Inc. hold?
ECO & Associates, Inc. holds Women-Owned Small Business certification from the SBA.
Which contract vehicles does ECO & Associates, Inc. hold?
ECO & Associates, Inc. holds a place on 2 federal contract vehicles, including MAS and PSS.
What is ECO & Associates, Inc.'s most recent federal award?
ECO & Associates, Inc.'s most recent federal contract award is Eastern mojave SOS crew (140L6426F0022), from Arizona Region, on September 17, 2026.
On GovTribe
See ECO & Associates, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Funding analysis by agency, NAICS and set-aside
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