States › California › Mariposa County
County · California · FIPS 06043
Federal spending in Mariposa County, CA
USAspending caveat. Figures are obligations reported by federal agencies to USAspending.gov, not payments. In USAspending's words: "An outlay occurs when federal money is actually paid out, not just promised to be paid ('obligated')." "Every agency has a Senior Accountable Official who must officially certify that the quarterly financial data submitted by their agency is accurate and complete." "If there are any discrepancies in procurement data, FPDS is the authoritative source." Contract data for the Department of Defense and the U.S. Army Corps of Engineers is published with a 90-day delay. Data loaded 30 Sep 2026.
In FY2026, $278M in federal awards named Mariposa County, California, as the primary place of performance, $16,410 per resident.
That is above the California rate of $12,003 per resident and in line with the national rate of $14,744; it ranks 3 of 58 counties in the state.
The FY2026 mix was 52% contracts, 45% direct payments.
Obligations were down 33% on FY2025, and the five-year total since FY2023 is $1.0B.
Over FY2022–FY2025, the largest awarding agencies were Social Security Administration ($419M), Department of the Interior ($376M) and Department of Transportation ($115M).
Per resident, by award type FY2026
- Contracts $144M
- Grants $1.6M
- Direct payments $125M
- Loans (subsidy cost) $81K
- Other assistance $7.5M
| Per resident | This county | California | United States |
|---|---|---|---|
| All award obligations | $16,410 | $12,003 | $14,744 |
| Contracts | $8,507 | $1,414 | $2,007 |
| Grants | $95 | $4,202 | $3,528 |
| Direct payments | $7,361 | $6,400 | $9,185 |
| Loans (subsidy cost) | $5 | −$31 | −$16 |
| Other assistance | $441 | $17 | $40 |
| Rank by per-resident rate | 3 of 58 in state · 157 of 3,144 US | 34 of 51 states | — |
Direct payments include Social Security, Medicare and similar benefit records that USAspending attributes to a county; Medicare payments are attributed to the county of the administrative contractor, which can lift or lower a county's rate a great deal. Loans count the subsidy cost, not the face value.
Obligations by fiscal year
Who funds the county FY2022–FY2025
Awarding agencies
Assistance programs
Contract industries by NAICS sector
Cross-tabulations cover the four closed fiscal years FY2022–FY2025 (the 24 largest agencies, 40 largest listings and all NAICS sectors), fetched 18 Sep 2026.
Recipients with the largest awards performed here $1.0M+ awards since FY2023
| # | Recipient organisation | Awards | Award value | Share |
|---|---|---|---|---|
| 1 | Kiewit Infrastructure West Co. | 2 | $321M | 73% |
| 2 | Department of Transportation California | 4 | $49M | 11% |
| 3 | A&R Pacific-Garney Federal JV II | 1 | $19M | 4% |
| 4 | Jacobs Government Services Company | 3 | $14M | 3% |
| 5 | Heliqwest International Inc. | 4 | $7.3M | 2% |
| 6 | Fedvet Construction | 2 | $6.3M | 1% |
| 7 | Chicago Title Company | 1 | $6.3M | 1% |
| 8 | Engineering/Remediation Resources Group, Inc. | 1 | $6.2M | 1% |
| 9 | Martin Brothers Construction | 1 | $6.1M | 1% |
| 10 | VSS International Inc | 1 | $5.9M | 1% |
Largest awards performed in the county
| Recipient | Awarding agency | Type | Award value | Begun | Record |
|---|---|---|---|---|---|
| Kiewit Infrastructure West Co. | Department of the InteriorNational Park Service | ContractDefinitive Contract | $218M | 16 May 2025 | USAspending |
| Kiewit Infrastructure West Co. | Department of the InteriorNational Park Service | ContractDefinitive Contract | $103M | 11 Jun 2026 | USAspending |
| Department of Transportation California | Department of TransportationFederal Highway Administration | GrantFormula Grant (a) | $27M | 15 Aug 2023 | USAspending |
| A&R Pacific-Garney Federal JV II | Department of the InteriorNational Park Service | ContractDefinitive Contract | $19M | 24 Sep 2025 | USAspending |
| Department of Transportation California | Department of TransportationFederal Highway Administration | GrantFormula Grant (a) | $15M | 29 Apr 2024 | USAspending |
| Jacobs Government Services Company | Department of the InteriorNational Park Service | ContractDelivery Order | $7.7M | 25 Sep 2025 | USAspending |
| Chicago Title Company | Department of AgricultureNatural Resources Conservation Service | Other assistanceOther Reimbursable, Contingent, Intangible, or Indirect Financial Assistance | $6.3M | 7 Aug 2026 | USAspending |
| Engineering/Remediation Resources Group, Inc. | Department of the InteriorNational Park Service | ContractDefinitive Contract | $6.2M | 17 Oct 2023 | USAspending |
| Martin Brothers Construction | Department of TransportationFederal Highway Administration | ContractDefinitive Contract | $6.1M | 10 Apr 2023 | USAspending |
| VSS International Inc | Department of TransportationFederal Highway Administration | ContractDelivery Order | $5.9M | 20 Feb 2026 | USAspending |
Congressional districts
| District | Share of county land area | District FY2026 obligations | Per resident |
|---|---|---|---|
| California's 5th congressional district | 100% | $1.8B | $2,276 |
Other counties in California
- Los Angeles County $7,502
- Alameda County $25,940
- San Diego County $10,845
- Orange County $7,963
- Sacramento County $9,040
- Riverside County $5,616
- Santa Clara County $6,882
- San Bernardino County $5,264
- San Francisco County $8,653
- Contra Costa County $6,045
- Ventura County $6,725
- San Mateo County $6,809
- Fresno County $4,826
- Kern County $5,183
- San Joaquin County $4,849
- Sonoma County $6,898
- Santa Barbara County $7,217
- Solano County $6,982
- Placer County $6,815
- Monterey County $6,611
- Stanislaus County $4,905
- Imperial County $14,303
- Tulare County $4,319
- San Luis Obispo County $7,406
- Marin County $7,794
- Santa Cruz County $7,007
- Shasta County $8,391
- Butte County $7,146
- El Dorado County $7,511
- Merced County $4,748
- Yolo County $5,355
- Humboldt County $8,533
- Nevada County $9,975
- Napa County $6,608
- Madera County $4,836
- Kings County $5,213
- Mendocino County $7,703
- Sutter County $6,166
- Lake County $7,234
- Yuba County $5,298
- Tuolumne County $8,379
- Tehama County $6,829
- Siskiyou County $9,973
- Calaveras County $8,804
- San Benito County $5,552
- Amador County $8,340
- Del Norte County $11,499
- Inyo County $15,717
- Plumas County $14,317
- Glenn County $6,948
- Lassen County $6,733
- Colusa County $6,675
- Trinity County $6,284
- Modoc County $11,461
- Mono County $5,389
- Alpine County $42,638
- Sierra County $9,554
Per-resident rate, FY2026. All counties in California.
Questions and answers
How much federal spending goes to Mariposa County, California?
$278M in award obligations in FY2026 and $1.0B since FY2023, counting awards whose primary place of performance is in the county. Obligations are commitments, not payments.
How much federal spending per person is that?
$16,410 per resident in FY2026 (population 16,918), against $12,003 for California and $14,744 nationally. Direct payments such as Social Security and Medicare are included; the table on this page splits the rate by award type.
Which recipients dominate Mariposa County, California?
By the value of $1.0M-plus awards begun since FY2023: Kiewit Infrastructure West Co. ($321M), Department of Transportation California ($49M), A&R Pacific-Garney Federal JV II ($19M), Jacobs Government Services Company ($14M) and Heliqwest International Inc. ($7.3M). Individuals are never listed.
Which agencies fund Mariposa County, California?
Social Security Administration ($419M), Department of the Interior ($376M), Department of Transportation ($115M), Department of Veterans Affairs ($50M) and Department of Agriculture ($18M), over FY2022–FY2025.
What does "place of performance" mean here?
USAspending records where the work is done or the payment is directed, as reported by the awarding agency. Some awards, especially grants to state governments, carry only a state-level location and are not attributed to any county or district; Medicare payments are attributed to the county of the administrative contractor.
Provenance
Source: USAspending.gov API v2, spending-by-geography (place of performance, county layer) by fiscal year and award type, loaded 30 Sep 2026; award lists from the award search endpoint; cross-tabulations for FY2022–FY2025. Population: U.S. Census Bureau Vintage 2025 county estimates (USAspending's population figure where the Census file has none, as for Connecticut's former counties). Boundaries: Census cartographic boundary files (1:20m). Errors in processing are corrected at the next build; see corrections.