Federal Contract Spending in Contra Costa County, CA (FY2025)
Federal agencies obligated $641.9 million on contracts performed in Contra Costa County, CA in fiscal year 2025, about $549 per resident. The largest buyer was the Department of Defense ($551.9 million); the largest contractor was Chevron USA Inc. ($231.0 million).
Who buys
| Agency | FY2025 obligations | Share |
|---|---|---|
| Department of Defense | $551.9 million | 86% |
| Department of Transportation | $31.0 million | 5% |
| Department of Health and Human Services | $18.1 million | 3% |
| National Science Foundation | $10.8 million | 2% |
| Department of Veterans Affairs | $9.3 million | 1% |
| Environmental Protection Agency | $7.4 million | 1% |
| Department of the Interior | $2.6 million | 0% |
| Department of Justice | $2.6 million | 0% |
| Social Security Administration | $1.6 million | 0% |
| Department of the Treasury | $1.6 million | 0% |
Who wins
| Contractor | FY2025 obligations |
|---|---|
| Chevron USA Inc. | $231.0 million |
| Patriot Contract Services, LLC | $221.8 million |
| Civicactions, Inc. | $27.0 million |
| Ln Curtis & Sons | $24.2 million |
| Manson Construction Co | $16.9 million |
| Alliant Insurance Services, Inc. | $15.4 million |
| The Dutra Group | $8.9 million |
| Hgl-aptim Technologies JV LLC | $7.7 million |
| Global Security Management Agency, Inc. | $7.1 million |
| Ch2m Hill, INC | $6.8 million |
What it buys
| Industry (NAICS) | FY2025 obligations |
|---|---|
| Petroleum Refineries (324110) | $231.0 million |
| Deep Sea Freight Transportation (483111) | $228.4 million |
| Other Heavy and Civil Engineering Construction (237990) | $30.7 million |
| Other Computer Related Services (541519) | $28.4 million |
| All Other Miscellaneous Manufacturing (339999) | $22.9 million |
| Remediation Services (562910) | $17.6 million |
| Insurance Agencies and Brokerages (524210) | $15.4 million |
| Commercial and Institutional Building Construction (236220) | $8.1 million |
| Security Guards and Patrol Services (561612) | $7.1 million |
| Other Support Activities for Water Transportation (488390) | $6.5 million |
Largest contracts with money obligated in the year
Value is the contract's total to date, not one year.
| Contract | Contractor | Agency | Started | Total value |
|---|---|---|---|---|
| N3220521C3009 | Patriot Contract Services, LLC | Department of Defense | 2021-04-01 | $981.1 million |
| HHSO100201600009C | Cerus Corporation | Department of Health and Human Services | 2016-06-17 | $185.2 million |
| N3220523C4031 | Patriot Contract Services, LLC | Department of Defense | 2023-09-16 | $173.7 million |
| 693KA720C00012 | Alliant Insurance Services, Inc. | Department of Transportation | 2020-06-30 | $101.5 million |
| 75A50124C00046 | Cerus Corporation | Department of Health and Human Services | 2024-09-30 | $65.4 million |
| N3220523C4018 | Patriot Contract Services, LLC | Department of Defense | 2023-05-18 | $60.7 million |
| 75FCMC24F0139 | Civicactions, Inc. | Department of Health and Human Services | 2024-08-14 | $41.5 million |
| W9123823C0025 | Hsgs-ameresco, LLC | Department of Defense | 2023-08-30 | $32.5 million |
| 49100421F0078 | Civicactions, Inc. | National Science Foundation | 2021-05-01 | $30.5 million |
| W912P723C0012 | The Dutra Group | Department of Defense | 2023-06-14 | $23.3 million |
By fiscal year
| Fiscal year | Obligations |
|---|---|
| 2021 | $405.3 million |
| 2022 | $600.3 million |
| 2023 | $748.2 million |
| 2024 | $670.2 million |
| 2025 | $641.9 million |
| 2026 (partial: defense data lags 90 days) | $889.7 million |
More
County FIPS 06013. Population 1,170,070.
Open federal bids in this state: California federal bids.
Other counties: Los Angeles County · San Diego County · Alameda County · Santa Clara County · Sacramento County · Ventura County · Orange County · Kern County
Source and coverage
Source: USAspending.gov, the U.S. Treasury's public record of federal spending. Figures are contract obligations (award types A, B, C and D) for federal fiscal year 2025, October 2024 to September 2025, by the place where the work is performed, not where the contractor is based. Grants and loans are not included. Retrieved 2026-11-01.
Obligations can be negative when earlier amounts are withdrawn. Some classified work is not reported. Contractors that may be individuals are left out of the name lists. Pushbuild is not affiliated with any government agency. Get the same data by API: US Federal Contracts API.