Data / Federal awards / NAICS 541620 / WESTON SOLUTIONS INC
WESTON SOLUTIONS INC: 20 federal contract awards, $7.6 million obligated (FY2024 to FY2027)
WESTON SOLUTIONS INC (UEI CJ1CWKUJM3T5), Lakewood, CO, received 20 federal prime contract awards with $7.6 million obligated in fiscal years 2024 to 2027, from 1 agency under 1 NAICS code. Its largest buyer is Department of Transportation ($7.6 million) and its largest code is NAICS 541620 Environmental Consulting Services.
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- UEI
- CJ1CWKUJM3T5
- Parent organization
- WESTON SOLUTIONS HOLDINGS, INC.
- Location
- Lakewood, CO
- Business size
- Other Than Small Business
- Contract awards
- 20
- Obligated
- $7.6 million
- First action in window
- 2023-12-15
- Latest action
- 2026-09-22
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 541620 | Environmental Consulting Services | 20 | $7.6 million |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Department of Transportation | 20 | $7.6 million |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $2.2 million |
| FY2025 | $4.9 million |
| FY2026 | $533,940 |
Contract awards
All 20 awards in fiscal years 2024 to 2027.
| Award ID | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| 6973GH25F01062 | Department of Transportation | Delivery Order | 541620 | COP SUPPLEMENTAL REMEDIAL INVESTIGATION PHASE 3 | $2,648,936 | $2,648,936 | July 3, 2025 | June 30, 2027 | Lakewood, CO | usaspending.gov |
| 6973GH24F00667 | Department of Transportation | Delivery Order | 541620 | 6973GH-21-D-00033 PFAS FOCUSED SITE INVESTIGATION | $1,766,194 | $1,766,194 | April 15, 2024 | December 31, 2026 | Oklahoma City, OK | usaspending.gov |
| 6973GH25F00720 | Department of Transportation | Delivery Order | 541620 | 6973GH-21-D-00033 VAPOR INTRUSION CONDITIONS ASSESSMENT | $1,017,546 | $1,017,546 | April 10, 2025 | December 31, 2026 | Lakewood, CO | usaspending.gov |
| 6973GH24F00201 | Department of Transportation | Delivery Order | 541620 | SUPPLEMENTAL RI PHASE 3 AND VAPOR INTRUSION CONDITIONS ASSESSMENT WORKPLAN | $497,371 | $497,371 | December 15, 2023 | April 30, 2025 | Oklahoma City, OK | usaspending.gov |
| 6973GH26F00541 | Department of Transportation | Delivery Order | 541620 | 6973GH-21-D-00033 2026 COP GROUNDWATER MONITORING | $425,210 | $425,210 | March 11, 2026 | December 1, 2027 | Lakewood, CO | usaspending.gov |
| 6973GH25F00725 | Department of Transportation | Delivery Order | 541620 | 6973GH-21-D-00033 2025 COP GROUNDWATER MONITORING | $357,256 | $357,256 | April 14, 2025 | December 31, 2026 | Lakewood, CO | usaspending.gov |
| 6973GH25F00735 | Department of Transportation | Delivery Order | 541620 | 6973GH-21-D-00033 2025 MMAC SELENIUM STUDY | $314,682 | $314,682 | April 15, 2025 | January 31, 2026 | Lakewood, CO | usaspending.gov |
| 6973GH24F00442 | Department of Transportation | Delivery Order | 541620 | 2024 CHLORINATED ORGANIC PLUME GROUNDWATER MONITORING | $290,085 | $290,085 | February 22, 2024 | August 15, 2025 | Oklahoma City, OK | usaspending.gov |
| 6973GH25F00261 | Department of Transportation | Delivery Order | 541620 | 6973GH-21-D-00033 ENVIRONMENTAL ASSESSMENT FOR VPACE EVTOL VERTIPORT | $170,730 | $170,730 | December 19, 2024 | July 22, 2026 | Oklahoma City, OK | usaspending.gov |
| 6973GH26F00941 | Department of Transportation | Delivery Order | 541620 | 6973GH-21-D-00033 MONITORING WELL MAINTENANCE | $84,841 | $84,841 | June 15, 2026 | December 31, 2026 | Lakewood, CO | usaspending.gov |
| 6973GH22F01697 | Department of Transportation | Delivery Order | 541620 | PFAS PRELIMINARY ASSESSMENT 6973GH-21-D-00033 | $54,450 | $113,780 | September 12, 2022 | November 30, 2024 | Oklahoma City, OK | usaspending.gov |
| 6973GH26F00352 | Department of Transportation | Delivery Order | 541620 | TYPE A SERVICES TO DEVELOP THE MMAC'S 2025 AIR EMISSIONS INVENTORY USING ODEQ'S SLEIS ONLINE REPORTING DATABASE. | $24,743 | $24,743 | January 28, 2026 | August 25, 2026 | Lakewood, CO | usaspending.gov |
| 6973GH24F00363 | Department of Transportation | Delivery Order | 541620 | 2023 AIR EMISSIONS INVENTORY / CONTRACT NUMBER: 6973GH-21-D-00033 / TASK ORDER NUMBER: TBD / COR: VICKI RAY / CO: LIZ FIKES / CS: CHARITY DA | $19,452 | $19,452 | February 1, 2024 | September 30, 2024 | Oklahoma City, OK | usaspending.gov |
| 6973GH25F00432 | Department of Transportation | Delivery Order | 541620 | 6973GH-21-D-00033 2024 AIR EMISSIONS INVENTORY | $11,252 | $11,252 | January 29, 2025 | July 8, 2025 | Oklahoma City, OK | usaspending.gov |
| 6973GH21D00033 | Department of Transportation | IDC | 541620 | TYPE A AND B ENVIRONMENTAL A&E SERVICES | $0 | $9,780,000 | July 15, 2021 | usaspending.gov | ||
| 6973GH22F01657 | Department of Transportation | Delivery Order | 541620 | 6973GH-21-D-00033 COP SUPPLEMENTAL REMEDIAL INVESTIGATION - EXPANDED CSM UPDATE | $-1 | $197,661 | September 12, 2022 | July 8, 2023 | Oklahoma City, OK | usaspending.gov |
| 6973GH22F00422 | Department of Transportation | Delivery Order | 541620 | 2022 COP GROUNDWATER MONITORING | $-10 | $258,998 | January 28, 2022 | June 8, 2023 | Oklahoma City, OK | usaspending.gov |
| 6973GH20F01300 | Department of Transportation | Delivery Order | 541620 | COP SUPPLEMENTAL REMEDIAL INVESTIGATION PHASES 1&2 POC: VICKI RAY, AMP-100 | $-12 | $1,552,666 | July 14, 2020 | January 5, 2024 | Lakewood, CO | usaspending.gov |
| 6973GH23F00739 | Department of Transportation | Delivery Order | 541620 | 2023 COP GROUNDWATER MONITORING 6973GH-21-D-00033 | $-1,285 | $262,284 | March 3, 2023 | September 2, 2024 | Oklahoma City, OK | usaspending.gov |
| 6973GH23F00861 | Department of Transportation | Delivery Order | 541620 | AJW-L NEW WAREHOUSE ENVIRONMENTAL ASSESSMENT | $-42,122 | $140,564 | March 24, 2023 | September 30, 2024 | Oklahoma City, OK | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 541620 Environmental Consulting Services
- Open opportunities under NAICS 541620
Updated October 6, 2026. Read from USAspending.gov. Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.