⏱ GENERATED 10/10/2026
This report was generated once, at the time listed.
▼ NO MICRO CONTRACTS
Contracts or transactions under $5,000 are not included.
📍 PLACE OF PERFORMANCE
Contracts are counted where the work is done. Awards with no location on record aren't included.
The vendors that received the most money for work performed in California in September 2025, across all federal agencies.
HQ: Montgomery, AL
Contracts: 4
| September 2025 | All Time | |
|---|---|---|
| In CA | 4 ($638.6M) | 2 ($638.6M) |
| All Locations | 5 ($2.1B) | 8 ($2.1B) |
HQ: Tempe, AZ
Contracts: 2
| September 2025 | All Time | |
|---|---|---|
| In CA | 2 ($574.0M) | 5 ($2.4B) |
| All Locations | 2 ($498.0M) | 15 ($10.0B) |
HQ: Hawthorne, CA
Contracts: 26
| September 2025 | All Time | |
|---|---|---|
| In CA | 26 ($335.1M) | 74 ($2.1B) |
| All Locations | 7 ($335.1M) | 101 ($2.6B) |
HQ: San Dimas, CA
Contracts: 8
| September 2025 | All Time | |
|---|---|---|
| In CA | 8 ($313.3M) | 50 ($2.3B) |
| All Locations | 6 ($315.6M) | 118 ($4.1B) |
HQ: Bozeman, MT
Contracts: 2
| September 2025 | All Time | |
|---|---|---|
| In CA | 2 ($199.5M) | 1 ($199.5M) |
| All Locations | 2 ($778.4M) | 3 ($778.4M) |
Contracts: 142
| September 2025 | All Time | |
|---|---|---|
| In CA | 142 ($0) | 0 ($0) |
| All Locations | 0 ($0) | 0 ($0) |
Contracts: 40
| September 2025 | All Time | |
|---|---|---|
| In CA | 40 ($0) | 0 ($0) |
| All Locations | 0 ($0) | 0 ($0) |
Contracts: 144
| September 2025 | All Time | |
|---|---|---|
| In CA | 144 ($0) | 0 ($0) |
| All Locations | 0 ($0) | 0 ($0) |
Contracts: 1
| September 2025 | All Time | |
|---|---|---|
| In CA | 1 ($0) | 0 ($0) |
| All Locations | 0 ($0) | 0 ($0) |
Contracts: 7
| September 2025 | All Time | |
|---|---|---|
| In CA | 7 ($0) | 0 ($0) |
| All Locations | 0 ($0) | 0 ($0) |
HQ: San Diego, CA
Contracts: 2
| September 2025 | All Time | |
|---|---|---|
| In CA | 2 ($133.0M) | 11 ($171.6M) |
| All Locations | 2 ($133.0M) | 19 ($255.4M) |
HQ: Albuquerque, NM
Contracts: 1
| September 2025 | All Time | |
|---|---|---|
| In CA | 1 ($129.5M) | 3 ($129.9M) |
| All Locations | 1 ($129.5M) | 3 ($129.9M) |
HQ: Costa Mesa, CA
Contracts: 12
| September 2025 | All Time | |
|---|---|---|
| In CA | 12 ($126.3M) | 103 ($897.7M) |
| All Locations | 16 ($151.4M) | 129 ($1.1B) |
HQ: Poway, CA
Contracts: 20
| September 2025 | All Time | |
|---|---|---|
| In CA | 20 ($123.2M) | 217 ($292.4M) |
| All Locations | 20 ($123.2M) | 217 ($292.4M) |
HQ: Irvine, CA
Contracts: 1
| September 2025 | All Time | |
|---|---|---|
| In CA | 1 ($68.4M) | 5 ($175.5M) |
| All Locations | 1 ($68.4M) | 5 ($175.5M) |
The most-awarded NAICS codes for work performed in California in September 2025.
Top NAICS codes for work in California in September 2025: 236220 — Commercial And Institutional Building Construction, 541715 — Research And Development In The Physical, Engineering, And Life Sciences (except Nanotechnology And Biotechnology), 336414 — Guided Missile And Space Vehicle Manufacturing, 621111 — Offices Of Physicians (except Mental Health Specialists), 541330 — Engineering Services
The highest-value individual contract awards performed in California in September 2025.
$574,000,000
El Centro, CA
Commercial And Institutional Building Construction • 236220
Construction Of Other Non-building Facilities • Y1PZ
Construction border barrier el centro, ca
OFFICE OF ACQUISITION
Sep 26, 2025
9/26/25 → 3/20/28
$574,000,000
Commercial And Institutional Building Construction • 236220
Construction Of Other Non-building Facilities • Y1PZ
Sep 26, 2025
$483,486,600
San Diego, CA
Commercial And Institutional Building Construction • 236220
Construction Of Other Non-building Facilities • Y1PZ
Border wall barrier construction
OFFICE OF ACQUISITION
Sep 15, 2025
9/15/25 → 4/30/28
$483,486,600
Commercial And Institutional Building Construction • 236220
Construction Of Other Non-building Facilities • Y1PZ
Sep 15, 2025
$325,000,000
Hawthorne, CA
Guided Missile And Space Vehicle Manufacturing • 336414
Transportation/travel/relocation- Transportation: Space Transportation/launch • V126
Design, develop, manufacture, test, integrate, achieve nasa acceptance, deliver, and sustain its united states deorbit vehicle (usdv) such that the usdv can perform the final deorbit of the international space station (iss)
NASA JOHNSON SPACE CENTER
22.0: Transportation of things;25.5: Research and development contracts
0001: SPACE OPERATIONS (DIRECT)
Sep 3, 2025
6/26/24 → 3/31/31
$325,000,000
Guided Missile And Space Vehicle Manufacturing • 336414
Transportation/travel/relocation- Transportation: Space Transportation/launch • V126
Sep 3, 2025
$232,580,455
Aircraft Manufacturing • 336411
Support- Professional: Other • R499
Sep 17, 2025
$230,772,667
Research And Development In The Physical, Engineering, And Life Sciences (except Nanotechnology And Biotechnology) • 541715
Guided Missiles • 1410
Sep 30, 2025
$199,508,100
Bard, CA
Commercial And Institutional Building Construction • 236220
Construction Of Other Non-building Facilities • Y1PZ
Construct/install 60 miles of system attributes (detection, lighting, cabling, etc..).
OFFICE OF ACQUISITION
Sep 19, 2025
9/19/25 → 3/3/31
$199,508,100
Commercial And Institutional Building Construction • 236220
Construction Of Other Non-building Facilities • Y1PZ
Sep 19, 2025
The largest contract de-obligations (spending reductions or cancellations) on work performed in California in September 2025.
-$15,612,000
South San Francisco, CA
Research And Development In Biotechnology (except Nanobiotechnology) • 541714
Health R&d Services; Health Care Services; Experimental Development • AN13
High throughput sars-cov-2 neutralizing antibody immunoassay for qualifying variants and testing of human serum samples.
BARDA - ASPR / DAAPPO / BARDA DCMA
25.1: Advisory and assistance services
0001: PUBLIC HEALTH AND SOCIAL SERVICES EMERGENCY FUND
Sep 15, 2025
11/29/21 → 11/28/25
-$11,031,000
Poway, CA
Aircraft Manufacturing • 336411
Hardware, Weapon System • 5342
Basic contract w58rgz-19-c-0030 is to provide contract logistical services (cls) for the warrior a and block 0 systems requirement within the unmanned aircraft system.
W6DQ 01 PEO AVN
Sep 4, 2025
6/29/19 → 12/28/22
-$5,685,759
Irvine, CA
Administrative Management And General Management Consulting Services • 541611
Support- Professional: Other • R499
This task order is for critical staffing support (ex: case processing, transportation and removal coordination, virtual interviews and court hearings, creation of release packets, etc.) for ice field offices and detention facilities nationwide
ENFORCEMENT AND REMOVAL OPERATIONS ENFORCEMENT MANAGEMENT DIVISION
25.6: Medical care
0005: CAS - ENFORCEMENT AND REMOVAL OPERTIONS
Sep 25, 2025
3/14/25 → 4/18/25
-$5,117,930
Foster City, CA
All Other Professional, Scientific, And Technical Services • 541990
Support- Professional: Program Management/support • R408
Office of infectious disease and hiv/aids policy (oidp): ending the hiv epidemic - pre-exposure prophylaxis (prep) implementation and dissemination services
PROGRAM SUPPORT CENTER ACQ MGMT SVC
25.1: Advisory and assistance services
0001: GENERAL DEPARTMENTAL MANAGEMENT
Sep 29, 2025
9/30/19 → 10/29/20
-$5,006,680
Newark, CA
Engineering Services • 541330
Support- Professional: Engineering/technical • R425
The purpose of this task order is to order engineering support services for smith detection's explosive detection system (eds) fleet.
ACQUISITION PROGRAM MGMT
25.1: Advisory and assistance services
Sep 30, 2025
9/27/19 → 6/30/26
The federal agencies that obligated the most for work performed in California in September 2025.
The cities in California where the most federal contract work was performed in September 2025.
1244 contracts
11 contracts
10 contracts
12 contracts
159 contracts
1 contracts
639 contracts
57 contracts
32 contracts
37 contracts
Where the vendors doing federal work in California in September 2025 list their primary business address — local, or brought in from elsewhere.
9817 contracts
45 contracts
104 contracts
392 contracts
31 contracts
2 contracts
9 contracts
667 contracts
11 contracts
11 contracts
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