Data / Federal awards / NAICS 561990 / Department of Defense
Department of Defense contracts under NAICS 561990 All Other Support Services: $4.0 billion to 491 recipients (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
Department of Defense obligated $4.0 billion under NAICS 561990, All Other Support Services, across 2,284 contract awards to 491 named recipients in fiscal years 2024 to 2027. The largest recipients are LOCKHEED MARTIN CORPORATION ($2.3 billion), GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. ($352.3 million), VERTEX MODERNIZATION AND SUSTAINMENT LLC ($312.3 million). 12 opportunities under this code are open on SAM.gov now.
The request: Every federal contract awarded by Department of Defense under NAICS 561990, with the winner, the value and the period of performance. $10 of work on sign-up, no card.
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- Agency
- Department of Defense
- NAICS code
- 561990 All Other Support Services
- Contract awards
- 2,284
- Obligated
- $4.0 billion
- Named recipients
- 491
- Small business share of obligations
- 11%
- Full and open competition share
- 74%
- Set aside share
- 9%
- Latest action
- 2026-07-06
Open opportunities in this niche
The same code on SAM.gov, read each morning: 12 opportunities you can still respond to.
Incumbents at this agency
Ranked by dollars obligated in fiscal years 2024 to 2027.
| Recipient | Business size | Awards | Obligated | Share |
|---|---|---|---|---|
| LOCKHEED MARTIN CORPORATION | Other Than Small Business | 657 | $2.28 billion | 57.2% |
| GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | Other Than Small Business | 4 | $352.3 million | 8.8% |
| VERTEX MODERNIZATION AND SUSTAINMENT LLC | Other Than Small Business | 7 | $312.3 million | 7.8% |
| TRACE, INC. | Other Than Small Business | 22 | $94.7 million | 2.4% |
| SIERRA NEVADA COMPANY, LLC | Other Than Small Business | 19 | $70.9 million | 1.8% |
| LAMAIN INDUSTRIES LLC | Small Business | 15 | $58.1 million | 1.5% |
| CW RESOURCES, INC. | Other Than Small Business | 20 | $49.1 million | 1.2% |
| RAYTHEON COMPANY | Other Than Small Business | 1 | $45.7 million | 1.1% |
| BOOZ ALLEN HAMILTON INC | Other Than Small Business | 3 | $38 million | 1.0% |
| CHENEGA SECURITY CALIFORNIA CORPORATION | Small Business | 1 | $35.9 million | 0.9% |
| PRIDE INDUSTRIES | Other Than Small Business | 10 | $34.6 million | 0.9% |
| COMMUNICATION METHODS, LLC | Small Business | 12 | $30 million | 0.8% |
| SERVTECH | Other Than Small Business | 9 | $27.1 million | 0.7% |
| PONDERFUL, LLC | Small Business | 5 | $26.2 million | 0.7% |
| L L BROOKS ENTERPRISES INC | Small Business | 8 | $23.7 million | 0.6% |
| JOB OPTIONS, INCORPORATED | Other Than Small Business | 11 | $22.2 million | 0.6% |
| W. HARRIS, GOVERNMENT SERVICES CONTRACTOR, INC. | Small Business | 8 | $21.3 million | 0.5% |
| INDUSTRIES FOR THE BLIND AND VISUALLY IMPAIRED, INC. | Other Than Small Business | 84 | $18.7 million | 0.5% |
| GALAPAGOS FEDERAL SYSTEMS LLC | Small Business | 1 | $17.7 million | 0.4% |
| CGH-GLOBAL EMERGENCY MANAGEMENT STRATEGIES LLC | Small Business | 1 | $15.8 million | 0.4% |
| BREVARD ACHIEVEMENT CENTER, INC. | Other Than Small Business | 6 | $14.4 million | 0.4% |
| C. J. MAHAN CONSTRUCTION COMPANY, LLC | Other Than Small Business | 1 | $14 million | 0.4% |
| TERRESTRIS, LLC | Small Business | 5 | $13.2 million | 0.3% |
| ECHELON SERVICES, LLC | Small Business | 1 | $13 million | 0.3% |
| RAYTHEON COMPANY | Other Than Small Business | 4 | $12.6 million | 0.3% |
| CHALLENGE UNLIMITED, INC. | Other Than Small Business | 4 | $10.8 million | 0.3% |
| GOODWILL INDUSTRIES OF CENTRAL ALABAMA, INC. | Other Than Small Business | 4 | $10.1 million | 0.3% |
| JEPPESEN FOREFLIGHT, INC. | Other Than Small Business | 2 | $9.8 million | 0.2% |
| ASPIRE THERAPY SERVICES AND CONSULTANTS, INC. | Small Business | 9 | $9.3 million | 0.2% |
| THE RIGHT 2 WORK CORPORATION | Other Than Small Business | 3 | $9 million | 0.2% |
| CONSOLIDATED SUPPORT SERVICES, INC. | Small Business | 8 | $8.7 million | 0.2% |
| LOGISTICAL CUSTOMER SERVICE, INC | Small Business | 4 | $8.6 million | 0.2% |
| GENERAL ELECTRIC COMPANY | Other Than Small Business | 6 | $8.3 million | 0.2% |
| PLURAX LLC | Small Business | 3 | $8.1 million | 0.2% |
| GOOD VOCATIONS, INC. | Other Than Small Business | 3 | $8.1 million | 0.2% |
| GREAT PLAINS ENTERPRISES INC | Other Than Small Business | 4 | $8 million | 0.2% |
| CLAENE GROUP LLC | Small Business | 1 | $7.7 million | 0.2% |
| DAK PROFESSIONAL SERVICES, LLC | Small Business | 3 | $7.6 million | 0.2% |
| ADVANCED INTEGRATED TECHNOLOGIES, LLC | Small Business | 1 | $7.4 million | 0.2% |
| NETWORK ENTERPRISES INC | Other Than Small Business | 1 | $7.3 million | 0.2% |
| RAYTHEON COMPANY | Other Than Small Business | 5 | $6.7 million | 0.2% |
| STS GOVERNMENT SOLUTIONS, LLC | Small Business | 2 | $6.1 million | 0.2% |
| THE HILLER COMPANIES LLC | Small Business | 54 | $6 million | 0.2% |
| TWO SEVENTY GROUP LLC | Small Business | 2 | $5.8 million | 0.1% |
| ASRC COMMUNICATIONS, LTD. | Other Than Small Business | 2 | $5.8 million | 0.1% |
| VANJOH GRAPHICS, L.L.C. | Small Business | 1 | $5.7 million | 0.1% |
| NYSARC, INC. | Other Than Small Business | 6 | $5.5 million | 0.1% |
| BLACK HILLS WORKS INC | Other Than Small Business | 1 | $5.4 million | 0.1% |
| GOODWILL EASTER SEALS MIAMI VALLEY | Other Than Small Business | 1 | $5.4 million | 0.1% |
| ASSETS INC. | Other Than Small Business | 2 | $5.3 million | 0.1% |
Offices buying
| Sub agency | Awards | Obligated |
|---|---|---|
| U.S. Special Operations Command | 673 | $2.28 billion |
| Defense Commissary Agency | 270 | $612 million |
| Department of the Air Force | 290 | $532.1 million |
| Department of the Army | 489 | $475.7 million |
| Department of the Navy | 435 | $57 million |
| Defense Counterintelligence and Security Agency | 6 | $13.1 million |
| Washington Headquarters Services | 4 | $4.7 million |
| Defense Health Agency | 47 | $2.8 million |
| Defense Logistics Agency | 29 | $2.5 million |
| Defense Threat Reduction Agency | 1 | $1.7 million |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $1.65 billion |
| FY2025 | $1.54 billion |
| FY2026 | $793.8 million |
Products and services bought
| Code | Product or service | Awards | Obligated |
|---|---|---|---|
| R706 | Support- Management: Logistics Support | 724 | $2.29 billion |
| S299 | Housekeeping- Other | 246 | $599.2 million |
| J069 | Maint/repair/rebuild of Equipment- Training Aids and Devices | 4 | $352.3 million |
| 5985 | Antennas, Waveguides, and Related Equipment | 2 | $130.6 million |
| 1440 | Launchers, Guided Missile | 3 | $100.8 million |
| S202 | Housekeeping- Fire Protection | 8 | $62 million |
| 1420 | Guided Missile Components | 1 | $55 million |
| J017 | Maint/repair/rebuild of Equipment- Aircraft Launching, Landing, and Ground Handling Equipment | 11 | $52.4 million |
Largest contract awards
| Award ID | Recipient | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| W900KK25F0040 | GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | Department of Defense | Delivery Order | 561990 | ISSUANCE OF LOT YEAR III TASK ORDER IN SUPPORT OF FLIGHT SCHOOL TRAINING SUPPORT SERVICES. | $137,110,956 | $137,110,956 | April 1, 2025 | March 31, 2026 | Daleville, AL | usaspending.gov |
| W900KK24F0063 | GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | Department of Defense | Delivery Order | 561990 | LOT YEAR II TASK ORDER BEING ISSUED IN SUPPORT OF FLIGHT SCHOOL TRAINING SUPPORT SERVICES. | $134,384,655 | $134,384,655 | April 1, 2024 | March 31, 2025 | Daleville, AL | usaspending.gov |
| FA862025FB125 | VERTEX MODERNIZATION AND SUSTAINMENT LLC | Department of Defense | Delivery Order | 561990 | BIG SAFARI | $130,159,444 | $130,159,444 | September 25, 2025 | September 24, 2027 | Indianapolis, IN | usaspending.gov |
| H9225424F2807 | LOCKHEED MARTIN CORPORATION | Department of Defense | Delivery Order | 561990 | MQ-9 GCS CMS - BASE | $117,769,113 | $117,769,113 | February 16, 2024 | February 16, 2026 | Lexington, KY | usaspending.gov |
| W900KK26FA054 | GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | Department of Defense | Delivery Order | 561990 | CONTRACTOR PROVIDED SIMULATION SERVICES SOLUTION TO PROVIDE SIMULATION CAPABILITIES IN SUPPORT OF THE AVIATION CENTER OF EXCELLENCE FLIGHT T | $80,788,238 | $137,410,125 | April 1, 2026 | March 31, 2027 | Daleville, AL | usaspending.gov |
| H9225425FE022 | LOCKHEED MARTIN CORPORATION | Department of Defense | Delivery Order | 561990 | THIS PROPOSAL IS BASED ON PERFORMANCE OF THE TO SCOPE DETAILED IN THE PWS ENCLOSED AT APPX B. AS A SYNOPSIS OF THIS SCOPE, WILL PROVIDE H47E | $55,892,843 | $55,892,843 | June 13, 2025 | July 9, 2027 | Lexington, KY | usaspending.gov |
| FA862025FB121 | VERTEX MODERNIZATION AND SUSTAINMENT LLC | Department of Defense | Delivery Order | 561990 | BIG SAFARI | $54,988,975 | $54,988,975 | April 28, 2025 | September 28, 2026 | Dayton, OH | usaspending.gov |
| H9225426FE023 | LOCKHEED MARTIN CORPORATION | Department of Defense | Delivery Order | 561990 | MQ9 FY26 CMS CONUS/OCONUS | $54,500,000 | $79,560,913 | February 16, 2026 | February 15, 2027 | Lexington, KY | usaspending.gov |
| H9225424F2812 | LOCKHEED MARTIN CORPORATION | Department of Defense | Delivery Order | 561990 | LMR SPT FY24_25 | $52,449,601 | $52,449,601 | April 1, 2024 | June 30, 2025 | Fort Campbell, KY | usaspending.gov |
| H9225425F2916 | LOCKHEED MARTIN CORPORATION | Department of Defense | Delivery Order | 561990 | TO 2916 - PEO MARITIME LCSM - FO 2710 - AWARD - ONE YEAR - $56,202,053. INCREMENTALLY FUNDED. NEXT FUND TO BE RECEIVED NLT MAY 2025 | $51,622,842 | $56,202,053 | April 23, 2025 | April 22, 2026 | Lexington, KY | usaspending.gov |
| H9225423F2710 | LOCKHEED MARTIN CORPORATION | Department of Defense | Delivery Order | 561990 | CPFF - BASE OFFSITE FY23 O&M | $49,455,710 | $89,928,029 | April 23, 2023 | April 22, 2025 | Lexington, KY | usaspending.gov |
| FA862025FB118 | VERTEX MODERNIZATION AND SUSTAINMENT LLC | Department of Defense | Delivery Order | 561990 | BIG SAFARI | $47,824,427 | $54,505,288 | September 15, 2025 | May 21, 2027 | Indianapolis, IN | usaspending.gov |
| FA862024FB081 | VERTEX MODERNIZATION AND SUSTAINMENT LLC | Department of Defense | Delivery Order | 561990 | BIG SAFARI | $47,475,359 | $48,355,600 | July 15, 2024 | December 31, 2026 | Dayton, OH | usaspending.gov |
| W31P4Q23C0002 | RAYTHEON COMPANY | Department of Defense | Definitive Contract | 561990 | UKRAINE NASAMS 6 LOT PROCUREMENT | $45,671,258 | $999,053,525 | November 30, 2022 | June 30, 2028 | Huntsville, AL | usaspending.gov |
| H9225423F2612 | LOCKHEED MARTIN CORPORATION | Department of Defense | Delivery Order | 561990 | MC-130J CR2M INSTALL ONSITE BASE | $42,464,724 | $69,402,643 | November 21, 2022 | May 3, 2026 | Lexington, KY | usaspending.gov |
| H9225426FE052 | LOCKHEED MARTIN CORPORATION | Department of Defense | Delivery Order | 561990 | PROVIDE LMR SUPPORT SERVICES TO USASOAC, SOATB, SIMO, AND 160TH SOAR, LOCATED AT FORT CAMPBELL, KENTUCKY; HUNTER ARMY AIRFIELD, GA; AND JOIN | $42,085,298 | $42,085,298 | April 1, 2026 | March 31, 2027 | Lexington, KY | usaspending.gov |
| H9225425F2860 | LOCKHEED MARTIN CORPORATION | Department of Defense | Delivery Order | 561990 | MH-47G BLK II IND SPT (LOT 7) OFFSITE | $41,141,916 | $41,141,916 | November 22, 2024 | August 10, 2027 | Lexington, KY | usaspending.gov |
| H9225425F2892 | LOCKHEED MARTIN CORPORATION | Department of Defense | Delivery Order | 561990 | MH47G BLK II POST PROD LOT 6 AND 7 (P11) | $39,122,176 | $39,122,176 | March 14, 2025 | August 10, 2027 | Lexington, KY | usaspending.gov |
| H9225423F2661 | LOCKHEED MARTIN CORPORATION | Department of Defense | Delivery Order | 561990 | MH47G BLK II POST PROD LOT 5 (P11) | $36,797,668 | $72,625,995 | March 1, 2023 | April 19, 2027 | Lexington, KY | usaspending.gov |
| FA252123C0015 | CHENEGA SECURITY CALIFORNIA CORPORATION | Department of Defense | Definitive Contract | 561990 | 60 DAY PHASE IN/BASE (1 AUG 23 - 30 SEP 23) FOR FIRE PROTECTION, EMERGENCY MANAGEMENT, EMERGENCY MEDICAL SERVICES FOR CAPE CANAVERAL SPACE F | $35,941,456 | $48,719,684 | August 1, 2023 | September 30, 2026 | Canaveral Air Station, FL | usaspending.gov |
| H9225425F2903 | LOCKHEED MARTIN CORPORATION | Department of Defense | Delivery Order | 561990 | AFSOC CMT | $35,829,042 | $35,829,042 | March 1, 2025 | February 28, 2027 | Lexington, KY | usaspending.gov |
| H9225426FE071 | LOCKHEED MARTIN CORPORATION | Department of Defense | Delivery Order | 561990 | PEO MARITIME LCSM | $33,633,662 | $61,165,718 | April 23, 2026 | April 22, 2027 | Lexington, KY | usaspending.gov |
| H9225423F2686 | LOCKHEED MARTIN CORPORATION | Department of Defense | Delivery Order | 561990 | MH-60M BLOCK #1 KITS AND INSTALLS | $32,694,450 | $50,588,671 | March 7, 2023 | August 10, 2027 | Lexington, KY | usaspending.gov |
| H9225425FE008 | LOCKHEED MARTIN CORPORATION | Department of Defense | Delivery Order | 561990 | THE PURPOSE OF THIS EFFORT IS FOR CR2M KIT INSTALLATION ON THE MC-130J MOD LINE. | $32,652,011 | $32,652,011 | May 21, 2025 | August 10, 2027 | Lexington, KY | usaspending.gov |
| H9225423F2757 | LOCKHEED MARTIN CORPORATION | Department of Defense | Delivery Order | 561990 | H-47ER POST PRODUCTION | $31,681,646 | $55,356,950 | September 14, 2023 | August 10, 2027 | Lexington, KY | usaspending.gov |
Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.