Weston Solutions INC
UEI Z4XGALW7L9K6 CAGE 2M222 Active West Chester, PA
Other Than Small Business · Data through October 1, 2026
Obligations by fiscal year
| Fiscal year | Obligations |
|---|---|
| FY2027 (partial year) | $0 |
| FY2026 | $155.9M |
| FY2025 | $215.5M |
| FY2024 | $546.0M |
| FY2023 | $1.10B |
| FY2022 | $90.9M |
| FY2021 | $146.5M |
Agencies, NAICS, and PSC codes
| Agency | Obligations | Share |
|---|---|---|
| Department of Defense | $2.06B | 91.4% |
| Environmental Protection Agency | $194.7M | 8.6% |
| General Services Administration | $36K | 0% |
| Department of Justice | $0 | 0% |
| Department of State | -$20K | 0% |
| NAICS code | Obligations | Share |
|---|---|---|
| 236220 — Commercial and Institutional Building Construction | $1.57B | 69.5% |
| 237120 — Oil and Gas Pipeline and Related Structures Construction | $313.2M | 13.9% |
| 541620 — Environmental Consulting Services | $205.1M | 9.1% |
| 562910 — Remediation Services | $65.7M | 2.9% |
| 561210 — Facilities Support Services | $55.4M | 2.5% |
| PSC code | Obligations | Share |
|---|---|---|
| Z2JZ — Repair Or Alteration of Miscellaneous Buildings | $1.52B | 67.3% |
| Z2NA — Repair Or Alteration of Fuel Supply Facilities | $229.8M | 10.2% |
| R429 — Support- Professional: Emergency Response/disaster Planning/preparedness Support | $136.4M | 6% |
| F108 — Environmental Systems Protection- Environmental Remediation | $104.0M | 4.6% |
| Z1NA — Maintenance of Fuel Supply Facilities | $76.6M | 3.4% |
Contract type and set-aside mix
| Contract pricing type | Obligations | Share |
|---|---|---|
| Cost Plus Fixed Fee | $1.58B | 70.2% |
| Firm Fixed Price | $595.2M | 26.4% |
| Time and Materials | $54.7M | 2.4% |
| Labor Hours | $23.0M | 1% |
| Order Dependent (idv Allows Pricing Arrangement to Be Determined Separately for Each Order) | $408K | 0% |
| Fixed Price Level of Effort | $354K | 0% |
| Set-aside type | Obligations | Share |
|---|---|---|
| Not Specified | $2.22B | 98.1% |
| No Set Aside Used. | $42.3M | 1.9% |
| Small Business Set Aside - Total | $20K | 0% |
Place of performance by state
| State | Obligations | Share |
|---|---|---|
| PR | $1.49B | 66.1% |
| Not specified | $231.8M | 10.3% |
| PA | $101.3M | 4.5% |
| CA | $45.4M | 2% |
| HI | $41.7M | 1.8% |
| VA | $40.5M | 1.8% |
| WA | $29.6M | 1.3% |
| DC | $28.7M | 1.3% |
| CO | $26.8M | 1.2% |
| MA | $24.8M | 1.1% |
Largest contract actions on file
| Award | Agency | Period of performance | Obligation | Record |
|---|---|---|---|---|
| W9128F23F0089 · NAICS 236220 | Department of Defense | April 10, 2023 – October 9, 2023 | $522.8M | View on USAspending |
| W9128F23F0065 · NAICS 236220 | Department of Defense | February 24, 2023 – October 10, 2023 | $470.4M | View on USAspending |
| W9128F23F0065 · NAICS 236220 | Department of Defense | February 24, 2023 – December 15, 2024 | $298.3M | View on USAspending |
| N3943025F0085 · NAICS 237120 | Department of Defense | September 11, 2025 – March 8, 2030 | $87.9M | View on USAspending |
| W9128F23F0089 · NAICS 236220 | Department of Defense | April 10, 2023 – March 30, 2026 | $75.0M | View on USAspending |
| N3943024F4007 · NAICS 237120 | Department of Defense | December 11, 2023 – June 30, 2028 | $71.5M | View on USAspending |
| W9128F23F0089 · NAICS 236220 | Department of Defense | April 10, 2023 – April 30, 2024 | $35.6M | View on USAspending |
| W9128F23F0089 · NAICS 236220 | Department of Defense | April 10, 2023 – April 30, 2024 | $35.4M | View on USAspending |
| 68HE0925F0018 · NAICS 541620 | Environmental Protection Agency | January 10, 2025 – July 21, 2025 | $26.0M | View on USAspending |
| 68HE0925F0018 · NAICS 541620 | Environmental Protection Agency | January 10, 2025 – July 21, 2025 | $24.0M | View on USAspending |
Parent company
Wes Holdings, INC. (UEI RBRXSHXKFCB5)
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What the numbers show
91% of this contractor's obligations on file ($2.06B of $2.26B) came from a single agency, Department of Defense.
0% of obligations on file ($20K) used a small-business set-aside; the rest carried no set-aside or an unspecified type.
Obligations decreased from $215.5M in FY2025 to $155.9M in FY2026, the last closed fiscal year.
Source: USAspending.gov, U.S. Department of the Treasury. Contract transactions FY2021–FY2027, downloaded 2026-10-21. Figures are net obligations and can include de-obligations. Department of Defense data is published with a 90-day delay. View this contractor's largest contract on USAspending.gov.
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