Federal contractor · VISTA, CA

COX CONSTRUCTION CO

COX CONSTRUCTION CO received $38.5M in federal contract obligations in FY2026, on 5 awards (+126% vs FY2025). Since FY2017: $266.5M. Its largest customer was Department of the Army ($38.2M).

Obligations · FY2026
$38.5M
New awards
5
Sole-source
0.0%
Single offer
0.0%
UEI
NDVPM1NN8XL7
Small business
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 20.2MFY2017
  2. 68.7MFY2018
  3. 1.7MFY2019
  4. 8.2MFY2020
  5. 34.9MFY2021
  6. 33.7MFY2022
  7. 19.7MFY2023
  8. 24.1MFY2024
  9. 17.1MFY2025
  10. 38.5MFY2026

Top buying agencies

Obligations in FY2026.

  1. Department of the Army$38.2M99%
    4 awards
  2. Bureau of Land Management$228.3K0.6%
    1 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Construction & real property$38.5M100%

Where the work was performed

  1. Alameda County, CA$36.5M95%
  2. Yuba County, CA$683.3K1.8%
  3. Solano County, CA$630.1K1.6%
  4. San Diego County, CA$428.2K1.1%
  5. Imperial County, CA$228.3K0.6%

Integrity signals

Shares of the year's obligations, next to the country's.

  • Low competition0.0%
    US 39% · $0
  • Sole-source awards0.0%
    US 30% · $0
  • Single-offer competitions0.0%
    US 8.8% · $0
  • Urgency justifications0.0%
    US 5.1% · $0

A signal is a reason to look closer, not evidence of wrongdoing: most sole-source awards are lawful and justified.

Largest awards

  1. NEW CONSTRUCTION, SQ OPS AND AMU BEALE AFB$37M
    Department of the Army· Yuba County, CA· Construction & real property· Sep 29, 2022 – Mar 25, 2026· W912QR22C0036
  2. D/B/B CONSTRUCTION OF THE CAMP PARKS ADVANCED SKILLS TRAINEE BARRACKS IN DUBLIN, CA.$36.5M
    Department of the Army· Alameda County, CA· Construction & real property· Mar 19, 2026 – Apr 23, 2026· W912QR26CA019
  3. DORMITORY 1332$24M
    Department of the Army· Solano County, CA· Construction & real property· Oct 31, 2022 – May 18, 2026· W9123823C0002
  4. CONSTRUCTION OF A COLLOCATED AREA MAINTENANCE SUPPORT ACTIVITY (AMSA) AND VEHICLE MAINTENANCE SHOP (VMS).$20M
    Department of the Army· San Diego County, CA· Construction & real property· Jun 27, 2024 – Mar 31, 2026· W912QR24C0015
  5. D-B GAOA CAHUILLA RANGER STATION REPLACEMENT$14.4M
    Bureau of Land Management· Imperial County, CA· Construction & real property· Sep 9, 2025 – Aug 3, 2026· 140L0625C0018

Subawards

Matched by Unique Entity ID: the first-tier subawards this organization reported as a prime recipient, and those primes reported paying it.

As a prime: who it pays · FY2026

  • Sub-contracts: $13.8M (16 subawards)

16 sub-recipients

  1. CORNERSTONE MASONRY, INC.$3.3M24%
    SALINAS, CA · 1 subaward
  2. URATA & SONS CONCRETE, LLC$2.5M18%
    RANCHO CORDOVA, CA · 1 subaward
  3. CACY ELECTRIC$1.4M10.0%
    EL CAJON, CA · 1 subaward
  4. BAHNMILLER CONSTRUCTION, INC$1.3M9.4%
    EVERETT, WA · 1 subaward
  5. KMA ARCHITECTURE & ENGINEERING$1.2M8.5%
    SAN DIEGO, CA · 1 subaward
  6. COUTS HEATING & COOLING, INC.$1.1M8.1%
    CORONA, CA · 1 subaward
  7. WHILLOCK CONTRACTING INC$865K6.3%
    EL CAJON, CA · 1 subaward
  8. BURCH CONSTRUCTION CO INC$570K4.1%
    RAMONA, CA · 1 subaward
  9. RK HYDROWORKS INC.$392.6K2.8%
    SANTEE, CA · 1 subaward
  10. SKYVA CONSTRUCTION, INC$298.2K2.2%
    GRANITE BAY, CA · 1 subaward

As a sub-recipient: who pays it · FY2026

No subawards reported to it in FY2026.

Its reported sub-contracts equal 36% of its FY2026 contract obligations.

By fiscal year

  • FY2021: $8M paid out · $0 received
  • FY2022: $7.4M paid out · $0 received
  • FY2023: $31.1M paid out · $0 received
  • FY2024: $2.1M paid out · $0 received
  • FY2025: $10.9M paid out · $0 received
  • FY2026: $13.8M paid out · $0 received

Primes report first-tier subawards of $30,000 or more themselves, and many go unreported (GAO-24-106214). Reporting moved from FSRS to SAM.gov in March 2025 and fewer sub-contracts have been reported since. Amounts are what primes reported; they are never added to prime award totals.

Source: Subawards (first-tier sub-contracts and sub-grants reported under FFATA) (U.S. Department of the Treasury, USAspending.gov (reports filed in SAM.gov, formerly FSRS)), data current to Oct 3, 2026, loaded Oct 3, 2026 · Subawards loaded from FY2021.

Teaming partners

Companies this company reported paying, primes that reported paying it, from FFATA subaward reports.

Companies it pays

102 companies · $73.4M reported

  1. KCB TOWERS, INC.$4.6M
    BANNING, CA · 3 subawards · Nonresidential building construction
  2. URATA & SONS CONCRETE, LLC$4M
    RANCHO CORDOVA, CA · 2 subawards · Nonresidential building construction
  3. BERGELECTRIC CORP$4M
    CARLSBAD, CA · 1 subaward · Nonresidential building construction

Primes that pay it

No prime reported paying it.

Showing the top 3 of each list. Open the profile for potential partners and the full lists.

Primes report first-tier subawards of $30,000 or more themselves, and many go unreported (GAO-24-106214). Reporting moved from FSRS to SAM.gov in March 2025 and fewer sub-contracts have been reported since. Amounts are what primes reported; they are never added to prime award totals.

Source: Subawards (first-tier sub-contracts and sub-grants reported under FFATA) (U.S. Department of the Treasury, USAspending.gov (reports filed in SAM.gov, formerly FSRS)), data current to Oct 3, 2026, loaded Oct 3, 2026 · Subawards loaded from 2021.

Competitors

Companies that win from the same buyers in the same markets: obligations by agency and industry compared over the last three fiscal years.

Compared on 2 markets (agency × industry), FY2024–FY2026.

  1. GBA BUILDERS LLC$63.2M
    LENEXA, KS · 79% of this company's obligations are in markets they both serveArmy · Nonresidential building construction
  2. SGS LLC$68.2M−94% in FY2026
    YUKON, OK · 82% of this company's obligations are in markets they both serveArmy · Nonresidential building construction
  3. SEONG BO CONST.IND.CO.,LTD.$68.7M−82% in FY2026
    SEOUL, KOR · 82% of this company's obligations are in markets they both serveArmy · Nonresidential building construction

Showing the top 3 of 25 competitors. Open the profile for the full list.

Who sells to the same buyers in the same markets, not who wins against whom on a given contract. Prime contract obligations by the agency and NAICS code of each award; subawards are never added. A company is a family of legal entities, joined by parent UEI or, in part, by an AI reading of names.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 3, 2026, loaded Oct 3, 2026 · FY2024–FY2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 3, 2026, loaded Oct 3, 2026.