Weston Solutions Inc.
Golden, CO Part of Weston Solutions Holdings, Inc.
- UEI
- CJ1CWKUJM3T5
- CAGE
- 3CLC5
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
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Its parent company, Weston Solutions Holdings, Inc., ranks:
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
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- 213112 Support Activities for Oil and Gas Operations
- 221113 Nuclear Electric Power Generation
- 221114 Solar Electric Power Generation
- 221115 Wind Electric Power Generation
- 221122 Electric Power Distribution
- 221210 Natural Gas Distribution
- 221310 Water Supply and Irrigation Systems
- 236220 Commercial and Institutional Building Construction
Show all 37
- 237110 Water and Sewer Line and Related Structures Construction
- 237120 Oil and Gas Pipeline and Related Structures Construction
- 237130 Power and Communication Line and Related Structures Construction
- 237310 Highway, Street, and Bridge Construction
- 237990 Other Heavy and Civil Engineering Construction
- 238910 Site Preparation Contractors
- 238990 All Other Specialty Trade Contractors
- 424710 Petroleum Bulk Stations and Terminals
- 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 541320 Landscape Architectural Services
- 541360 Geophysical Surveying and Mapping Services
- 541370 Surveying and Mapping (except Geophysical) Services
- 541380 Testing Laboratories and Services
- 541511 Custom Computer Programming Services
- 541512 Computer Systems Design Services
- 541620 Environmental Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 541990 All Other Professional, Scientific, and Technical Services
- 561210 Facilities Support Services
- 561611 Investigation and Personal Background Check Services
- 561621 Security Systems Services (except Locksmiths)
- 561730 Landscaping Services
- 561790 Other Services to Buildings and Dwellings
- 562112 Hazardous Waste Collection
- 562119 Other Waste Collection
- 562211 Hazardous Waste Treatment and Disposal
- 562212 Solid Waste Landfill
- 562910 Remediation Services
- 562920 Materials Recovery Facilities
- Corporate family
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Parent
ML53DYBW2523
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Parent
ML53DYBW2523
- SAM.gov registration date
- Physical address
- 1536 Cole Blvd #375, Golden, CO 80401, USA
- Website
- westonsolutions.com
- Founded
- 1957
- Employees
- 1K-5K
- Estimated annual revenue
- $500M-$1B
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
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 | $449,099 |
| FY2025 | $4,916,803 |
| FY2024 | $2,188,710 |
| FY2023 | $465,340 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Transportation | $449,099 |
Contract vehicles
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Windsor Office | Windsor, CT | 541620 Environmental Consulting Services |
| GCI | Boca Raton, FL | 541330 Engineering Services |
| Nus Division - Pittsburgh | Pittsburgh, PA | 541620 Environmental Consulting Services |
| N&E | Aiken, SC | 562910 Remediation Services |
| E M S | Silver Spring, MD | 541620 Environmental Consulting Services |
About the company
Weston Solutions Inc., a Golden, Colorado–based environmental and infrastructure services firm, operates as a wholly owned subsidiary of Weston Solutions Holdings, Inc., providing environmental assessment, monitoring, remediation, and compliance services to federal agencies as a prime contractor competing in the full-and-open market without set-aside protections. The vendor holds a dominant position with the Environmental Protection Agency Region 8 and the Federal Aviation Administration across environmental consulting, site investigation, groundwater monitoring, and PFAS remediation work.
Weston Solutions' customer concentration is acute and imbalanced. EPA Region 8 anchors 75.7% of combined potential value across nine awards totaling $107.3 million, while FAA Franchise Acquisition Services and FAA Headquarters together account for 21% of awards (45 delivery orders) but only $29.4 million of potential value. The dollar-value concentration reflects a single large EPA award stream; the award-count concentration reflects repeated small FAA delivery orders under a long-standing IDC. Over 92% of the vendor's recent award footprint (61 of 66 awards) flows to these three customer nodes, creating substantial customer concentration risk.
The vendor's work under FAA flows primarily through two parent vehicles: Indefinite Delivery Contract 6973GH-21-D-00033, which has generated 20 task orders valued at $8.7 million combined, and DTFAAC15D00033, which has generated 27 task orders valued at $4.9 million combined. Representative FAA work includes a $2.65 million Supplemental Remedial Investigation Phase 3 delivery order (July 2025), a $1.77 million PFAS-focused site investigation order (April 2024), groundwater and chlorinated organic plume monitoring contracts in the $250,000–$360,000 range (multiple years), and air emissions inventory work at $11,000–$25,000 per order. The EPA Region 8 stream operates under the Superfund Technical Assessment Response Team IV contract vehicle, which has generated 11 task orders worth $41.5 million in combined potential value. EPA work spans environmental remediation, site assessment, and compliance engineering across multiple contaminated sites in the region.
Activity has remained flat year over year, with four to five awards per year from 2022 through 2025, though the two awards recorded for 2026 signal early activity. Five awards (combined potential value $6.2 million) reach ultimate completion within the next twenty-four months and face recompete exposure. The SCI dataset shows modest federal service-contract invoicing of $1.7 million across FY2022–FY2024, with workforce deployment scaling to 2.4 FTEs in FY2024 as larger EPA-funded environmental work ramped. On federal services contracts captured in SCI, government-paid hourly rates ranged from a 10th percentile of $103.67/hr to a median of $147.40/hr, with senior labor and specialized environmental expertise pricing to the 90th percentile at $2,677.23/hr. The vendor engages subcontractors, including Pace Analytical Services LLC for laboratory and analytical testing, Associated Environmental Industries Corp for drilling services, and Agriculture and Priority Pollutants Laboratories LLC for PFAS analysis — across SCI-reportable prime contracts, subcontractors performed approximately 19% of total contractor hours.
The vendor operates purely as a prime contractor: all 66 recent awards are prime awards with no recorded subcontract work to other primes. This posture reflects the nature of federal environmental contracting, where compliance and site-specific liability typically require direct prime accountability. Weston Solutions' competitive positioning is concentrated in full-and-open environmental services work under EPA and FAA vehicles, with limited diversity across agencies or set-aside categories.
Quick answers
Is Weston Solutions Inc. registered in SAM.gov?
Yes. Weston Solutions Inc.'s SAM.gov registration is active through August 7, 2027.
Which contract vehicles does Weston Solutions Inc. hold?
Weston Solutions Inc. holds a place on 1 federal contract vehicle: START IV.
How much has Weston Solutions Inc. received in federal contracts?
Federal contracts obligated $4,916,803 to Weston Solutions Inc. in fiscal year 2025 and $8,019,952 in fiscal years 2023 through 2027.
How does Weston Solutions Inc. rank among federal contractors?
Weston Solutions Inc.'s parent company, Weston Solutions Holdings, Inc., ranked #2 in NAICS 54162 and #40 in NAICS 5416 in FY2025.
What is Weston Solutions Inc.'s most recent federal award?
Weston Solutions Inc.'s most recent federal contract award is 6973GH-21-d-00033 (6973GH26F00541), from Franchise Acquisition Servies (FAA), on March 11, 2026.
On GovTribe
See Weston Solutions Inc.'s full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors