Ecothink Group LLC
Greenwich, CT
- UEI
- PY2CKL5MH4J6
- CAGE
- 94VW3
- Primary NAICS
- 541620 Environmental Consulting Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 175 Lake Ave, Greenwich, CT 06830, USA
- Website
- ecothinkgroup.com
- Founded
- 2010
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- Consulting
- SIC code
- 89 Services, Not Elsewhere Classified
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $6,000 |
| FY2025 | $5,900 |
| FY2024 | $65,850 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Navy | $6,000 |
Contract awards
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Adirondack Environmental Services, Inc. | Albany, NY | 541380 Testing Laboratories and Services |
| Enmont | Cincinnati, OH | 541690 Other Scientific and Technical Consulting Services |
| Sundance - EA Alliance, LLC | Pocatello, ID | 562910 Remediation Services |
| Als Environmental | Blue Ash, OH | 541380 Testing Laboratories and Services |
| Symbio Laboratories US, LLC | — | 541380 Testing Laboratories and Services |
About the company
Ecothink Group LLC is a woman-owned small business located in Greenwich, Connecticut, registered in the System for Award Management (SAM) from June 25, 2021, through August 25, 2026. The company operates as a limited liability partnership and specializes in environmental testing, consulting, and assessment services for federal agencies. While limited information is available about the company's specific background or website, its federal contract history demonstrates a focused expertise in environmental compliance, laboratory services, and facility assessment across multiple government sectors.
The company has secured multiple federal contract awards from diverse agencies, including the Naval Air Systems Command, Air Force, Department of Veterans Affairs, and Department of the Interior National Park Service. These contracts, all set aside for small business participation, involve specialized environmental services such as air quality testing, hazardous materials surveys, water sample analysis, and per- and polyfluorinated alkyl substances (PFAS) testing. Specific contract scopes have included indoor air quality assessments at VA healthcare facilities in Puerto Rico, environmental testing for housing at national park sites, drinking water sampling at Air National Guard installations, and environmental consulting for naval systems. The contract values range from $9,750 to $42,100, with performance periods typically spanning several months and completion dates extending into 2026. Ecothink Group LLC's contracts require technical expertise, adherence to federal regulations, and maintenance of specialized certifications such as USEPA, NELAC, and ISO 17025 accreditations.
SBA capabilities narrative
ECOthink Group, LLC. is a multi-disciplinary environmental engineering and consulting firm headquartered in Connecticut, comprised of an experienced team of scientists and engineers providing services to commercial and governmental clients. Regulatory Compliance and Permitting Air Quality and Indoor Environmental Quality (IAQ/IEQ) Services Audits - Environmental Health and Safety Exposure and Risk Assessments Investigations and Remediation Monitoring, Industrial Hygiene, Environmental Due Diligence (Phase I & II), Training, Sustainability Consulting, Corporate Social Responsibility, LEED, Hazardous Materials Management, SCAQMD permitting, Air Permitting (Title V), Hazardous Waste Management, GHG Emissions Inventory.
Quick answers
Is Ecothink Group LLC registered in SAM.gov?
Yes. Ecothink Group LLC's SAM.gov registration is active through June 4, 2027.
What is Ecothink Group LLC's CAGE code?
Ecothink Group LLC's CAGE code is 94VW3, and its Unique Entity ID (UEI) is PY2CKL5MH4J6.
How much has Ecothink Group LLC received in federal contracts?
Federal contracts obligated $5,900 to Ecothink Group LLC in fiscal year 2025 and $77,750 in fiscal years 2023 through 2027.
How does Ecothink Group LLC rank among federal contractors?
Ecothink Group LLC ranked #62 in PSC F107 in FY2025.
What is Ecothink Group LLC's most recent federal award?
Ecothink Group LLC's most recent federal contract award is Unfunded option YR4 (N6852025P0063), from Naval Air Systems Command (Navy), on May 6, 2025.
On GovTribe
See Ecothink Group LLC's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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