Data / Federal awards / NAICS 541990 / General Services Administration
General Services Administration contracts under NAICS 541990 All Other Professional, Scientific, and Technical Services: $3.1 billion to 224 recipients (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
General Services Administration obligated $3.1 billion under NAICS 541990, All Other Professional, Scientific, and Technical Services, across 1,335 contract awards to 224 named recipients in fiscal years 2024 to 2027. The largest recipients are HII MISSION TECHNOLOGIES CORP ($1.3 billion), BOOZ ALLEN HAMILTON INC ($817.6 million), BLUESTAQ LLC ($439.6 million). 34 opportunities under this code are open on SAM.gov now.
The request: Every federal contract awarded by General Services Administration under NAICS 541990, with the winner, the value and the period of performance. $10 of work on sign-up, no card.
SpecStream is the live web data engine for teams and agents. It reads every federal contract award on USAspending.gov and every open opportunity on SAM.gov, and this page is that reading. Ask for the awards in your niche and the winners, agencies, values and recompetes arrive in your sheet, CRM, Slack or agent as they are reported.
- Agency
- General Services Administration
- NAICS code
- 541990 All Other Professional, Scientific, and Technical Services
- Contract awards
- 1,335
- Obligated
- $3.1 billion
- Named recipients
- 224
- Small business share of obligations
- 19%
- Full and open competition share
- 85%
- Set aside share
- 0%
- Latest action
- 2026-10-04
Open opportunities in this niche
The same code on SAM.gov, read each morning: 34 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 |
|---|---|---|---|---|
| HII MISSION TECHNOLOGIES CORP | Other Than Small Business | 9 | $1.27 billion | 40.7% |
| BOOZ ALLEN HAMILTON INC | Other Than Small Business | 6 | $817.6 million | 26.3% |
| BLUESTAQ LLC | Small Business | 1 | $439.6 million | 14.1% |
| CACI, INC. - FEDERAL | Other Than Small Business | 5 | $276 million | 8.9% |
| CLEAR LINCS LLC | Small Business | 19 | $64.4 million | 2.1% |
| SCIENTIFIC RESEARCH CORPORATION | Other Than Small Business | 3 | $62.1 million | 2.0% |
| CYBER ENGINEERING AND TECHNICAL ALLIANCE, LLC | Small Business | 2 | $56.6 million | 1.8% |
| HII MISSION TECHNOLOGIES CORP | Other Than Small Business | 4 | $50.5 million | 1.6% |
| SEV1TECH, LLC | Other Than Small Business | 2 | $38.5 million | 1.2% |
| WINTEC ARROWMAKER, INC. | Small Business | 4 | $11.7 million | 0.4% |
| JELLUM CONSULTING, LLC | Small Business | 2 | $5.6 million | 0.2% |
| ECLYPSE INTERNATIONAL CORPORATION | Small Business | 2 | $3.6 million | 0.1% |
| MICHAEL STAPLETON ASSOCIATES, LTD. | Other Than Small Business | 6 | $3.5 million | 0.1% |
| CHEROKEE NATION SOLUTIONS LINK, L.L.C. | Small Business | 1 | $2.7 million | 0.1% |
| QUATTRO CONSULTING LLC | Small Business | 1 | $1.8 million | 0.1% |
| TENFOLD INFORMATION DESIGN SERVICES LLC | Small Business | 3 | $1.5 million | 0.0% |
| NATIONAL INSTITUTE OF BUILDING SCIENCES | Other Than Small Business | 18 | $1.5 million | 0.0% |
| IOVISTRA SOLUTIONS LLC | Small Business | 1 | $1.2 million | 0.0% |
| UNIVERSITY CITY SCIENCE CENTER | Other Than Small Business | 1 | $991,136 | 0.0% |
| HYPERION TECHNOLOGIES LLC | Small Business | 1 | $980,000 | 0.0% |
| PRECISION PLATFORM SOLUTIONS LLC | Other Than Small Business | 1 | $965,800 | 0.0% |
| BLACKBERG GROUP LLC | Small Business | 1 | $786,045 | 0.0% |
| UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC. | Other Than Small Business | 1 | $698,834 | 0.0% |
| ENDRUN LLC | Other Than Small Business | 1 | $497,300 | 0.0% |
| PDG, INC. | Small Business | 9 | $398,522 | 0.0% |
| DAWSON CMS, LLC | Small Business | 4 | $317,000 | 0.0% |
| NATIONAL INDUSTRIES FOR THE BLIND | Other Than Small Business | 950 | $300,403 | 0.0% |
| NEW BEGINNINGS CAPITAL PARTNERSHIP LLC | Small Business | 2 | $198,689 | 0.0% |
| PAGE CONSERVATION INC. | Small Business | 3 | $134,280 | 0.0% |
| ADB CONSULTING SERVICES LLC | Small Business | 2 | $111,468 | 0.0% |
| NATIONAL ACADEMY OF SCIENCES | Other Than Small Business | 1 | $106,368 | 0.0% |
| BLOOMBERG INDUSTRY GROUP, INC. | Other Than Small Business | 3 | $61,658 | 0.0% |
| SMITH ART CONSERVATION, LLC | Small Business | 2 | $48,341 | 0.0% |
| ARTCARE EXECS NYC LLC | Small Business | 2 | $36,500 | 0.0% |
| PCI SUPPORT SERVICES LLC | Small Business | 1 | $36,451 | 0.0% |
| KINETIC MULTIMEDIA SYSTEMS, INC. | Small Business | 6 | $35,609 | 0.0% |
| CANAM ENVIRONMENTAL SAFETY, INC. | Small Business | 1 | $17,140 | 0.0% |
| HIGH COUNTRY LOW VOLTAGE LLC | Small Business | 2 | $15,424 | 0.0% |
| JBA CONSTRUCTION LLC | Small Business | 1 | $14,425 | 0.0% |
| LVSI CORPORATION | Small Business | 2 | $14,206 | 0.0% |
| COLDEN CORPORATION | Small Business | 1 | $7,998 | 0.0% |
| TITAN ENVIRONMENTAL SOLUTIONS, INC | Small Business | 3 | $7,334 | 0.0% |
| COMMERCIAL COMPUTER SERVICES INC | Small Business | 6 | $6,101 | 0.0% |
| BLH TECHNOLOGIES INC | Small Business | 2 | $5,000 | 0.0% |
| SUMARIA SYSTEMS, LLC | Other Than Small Business | 2 | $2,500 | 0.0% |
| CONSTANT AND ASSOCIATES, INC. | Small Business | 1 | $2,500 | 0.0% |
| SAG CORPORATION | Small Business | 1 | $2,500 | 0.0% |
| PCI PRODUCTIONS LLC | Small Business | 1 | $2,500 | 0.0% |
| TIMOTHY J LONDAGIN, LLC | Small Business | 1 | $2,500 | 0.0% |
| ARCADIS U.S., INC. | Other Than Small Business | 1 | $2,500 | 0.0% |
Offices buying
| Sub agency | Awards | Obligated |
|---|---|---|
| Federal Acquisition Service | 1,245 | $3.04 billion |
| Public Buildings Service | 81 | $71.7 million |
| Office of Inspector General | 7 | $378,658 |
| Office of Administrative Services | 2 | $138,418 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $583.8 million |
| FY2025 | $1.04 billion |
| FY2026 | $1.49 billion |
| FY2027 | $5,157 |
Products and services bought
| Code | Product or service | Awards | Obligated |
|---|---|---|---|
| R499 | Support- Professional: Other | 98 | $1.77 billion |
| R425 | Support- Professional: Engineering/technical | 42 | $770.1 million |
| AC21 | National Defense R&d Services; Atomic Energy Defense Activities; Basic Research | 1 | $439.6 million |
| R699 | Support- Administrative: Other | 18 | $62.6 million |
| R408 | Support- Professional: Program Management/support | 71 | $38.6 million |
| U013 | Education/training- Combat | 1 | $11.7 million |
| R710 | Support- Management: Financial | 1 | $5.6 million |
| 6625 | Electrical and Electronic Properties Measuring and Testing Instruments | 1 | $3.6 million |
Largest contract awards
| Award ID | Recipient | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 47QFCA24F0037 | BOOZ ALLEN HAMILTON INC | General Services Administration | Delivery Order | 541990 | SERVICE SOLUTIONS FOR MODERNIZATION ANALYSIS READINESS CAPABILITY THREAT AND TRAINING SSMARTT | $774,168,528 | $1,357,969,695 | September 10, 2024 | September 9, 2027 | Washington, DC | usaspending.gov |
| 47QFCA24F0043 | HII MISSION TECHNOLOGIES CORP | General Services Administration | Delivery Order | 541990 | AWARD LOGISTICS INTELLIGENCE SURVEILLANCE AND RECONNAISSANCE ISR AND NEXTGEN TECHNOLOGY (LOGIX) | $767,962,885 | $1,744,924,946 | September 16, 2024 | September 15, 2027 | Mclean, VA | usaspending.gov |
| 47QFCA23F0016 | HII MISSION TECHNOLOGIES CORP | General Services Administration | Delivery Order | 541990 | BASIC TASK ORDER AWARD | $446,723,493 | $789,801,402 | March 1, 2023 | February 28, 2027 | Germany | usaspending.gov |
| 47QFCA19C0016 | BLUESTAQ LLC | General Services Administration | Definitive Contract | 541990 | AIR FORCE RESEARCH LABORATORY (AFRL)/AIR FORCE SPACE AND MISSILE SYSTEMS CENTER (SMC), HAS A NEED TO EXPAND THE ADVANCED COMMAND AND CONTROL | $439,591,518 | $649,106,362 | August 1, 2019 | July 31, 2027 | Colorado Springs, CO | usaspending.gov |
| 47QFCA24F0018 | CACI, INC. - FEDERAL | General Services Administration | Delivery Order | 541990 | GLOBAL OPERATIONAL SUPPORT INFORMATION INSIGHT AND THREAT GOSIIT | $209,269,262 | $295,650,776 | May 20, 2024 | May 19, 2027 | Washington, DC | usaspending.gov |
| 47QFCA25F0014 | CACI, INC. - FEDERAL | General Services Administration | Delivery Order | 541990 | UNITED STATES AFRICA COMMAND USAFRICOM OPERATIONS PLANNING AND TRAINING SUPPORT 2 AOPTS 2 INITIAL AWARD. | $66,681,178 | $93,299,520 | May 1, 2025 | September 30, 2027 | Germany | usaspending.gov |
| 47QFCA25F0020 | SCIENTIFIC RESEARCH CORPORATION | General Services Administration | Delivery Order | 541990 | TEST CAPABILITY DEVELOPMENT TCD PROGRAM SUPPORT | $62,141,446 | $70,939,968 | May 29, 2025 | May 28, 2027 | Alexandria, VA | usaspending.gov |
| 47QFMA23F0017 | CYBER ENGINEERING AND TECHNICAL ALLIANCE, LLC | General Services Administration | Delivery Order | 541990 | COMMAND ADVISORY AND ASSISTANCE SERVICES CAAS | $56,600,905 | $83,032,367 | August 3, 2023 | August 2, 2027 | Fort Gordon, GA | usaspending.gov |
| 47QFWA25F0010 | HII MISSION TECHNOLOGIES CORP | General Services Administration | Delivery Order | 541990 | F-16 MTT TSSC | $52,482,508 | $69,220,040 | March 1, 2025 | November 30, 2026 | Jb Andrews, MD | usaspending.gov |
| 47QFCA23F0016 | HII MISSION TECHNOLOGIES CORP | General Services Administration | Delivery Order | 541990 | BASIC TASK ORDER AWARD | $50,478,879 | $789,801,402 | March 1, 2023 | February 28, 2025 | Germany | usaspending.gov |
| 47QFSA24F0018 | BOOZ ALLEN HAMILTON INC | General Services Administration | Delivery Order | 541990 | NCR IADS SUPPORT | $43,421,628 | $47,524,906 | March 22, 2024 | March 21, 2027 | Panama City, FL | usaspending.gov |
| 47PA0026F0008 | CLEAR LINCS LLC | General Services Administration | Delivery Order | 541990 | ADMINISTRATIVE & MANAGMENT SUPPORT SERVICES | $40,303,681 | $40,303,681 | September 1, 2026 | August 31, 2027 | Newark, NJ | usaspending.gov |
| 47QFMA25F0007 | SEV1TECH, LLC | General Services Administration | Delivery Order | 541990 | PMTN IPS TASK ORDER AWARD UNDER ASTRO IDIQ | $38,492,865 | $55,513,920 | May 1, 2025 | April 30, 2027 | Woodbridge, VA | usaspending.gov |
| 47PJ0022F0488 | CLEAR LINCS LLC | General Services Administration | Delivery Order | 541990 | ADMINISTRATIVE AND TECHNICAL SUPPORT SERVICES FOR REGION 8 MAIN TASK ORDER | $12,521,527 | $20,365,056 | October 1, 2022 | August 31, 2026 | Denver, CO | usaspending.gov |
| 47QFMA24F0028 | WINTEC ARROWMAKER, INC. | General Services Administration | Delivery Order | 541990 | ELECTRONIC SPECTRUM TRACKING AND TARGETING SUPPORT | $11,732,503 | $33,114,353 | September 24, 2024 | September 23, 2027 | Fort Bragg, NC | usaspending.gov |
| 47QACA26F0511 | JELLUM CONSULTING, LLC | General Services Administration | BPA Call | 541990 | TASK ORDER 1 BASE YEAR BASIC SERVICES AND TRANSITION IN SERVICES | $5,638,375 | $5,638,375 | September 28, 2026 | September 27, 2027 | Washington, DC | usaspending.gov |
| 47PJ0023F0407 | CLEAR LINCS LLC | General Services Administration | Delivery Order | 541990 | TASK ORDER FOR ALL GSA REGIONS FOR OAS POSITIONS IN VARIOUS LOCATIONS THROUGHOUT THE UNITED STATES. | $4,424,009 | $6,860,453 | September 1, 2023 | August 31, 2026 | Washington, DC | usaspending.gov |
| 47QSWC26F0100 | ECLYPSE INTERNATIONAL CORPORATION | General Services Administration | Delivery Order | 541990 | AIRCRAFT WIRE TEST SET AWTS | $3,628,003 | $3,628,003 | June 8, 2026 | January 4, 2027 | Lakehurst, NJ | usaspending.gov |
| 47QACA26C0005 | CHEROKEE NATION SOLUTIONS LINK, L.L.C. | General Services Administration | Definitive Contract | 541990 | OPM INTERNAL SERVICES MODERNIZATION SUPPORT | $2,687,692 | $4,496,558 | November 6, 2025 | November 5, 2026 | Washington, DC | usaspending.gov |
| 47PB0124F0054 | CLEAR LINCS LLC | General Services Administration | Delivery Order | 541990 | 2024-2025 ADMIN TECH/PROFESSIONAL SUPPORT SERVICES TASK ORDER AGAINST SINGLE AWARD IDV | $2,299,883 | $2,299,883 | September 1, 2024 | August 31, 2025 | Washington, DC | usaspending.gov |
| 47PB0125F0017 | CLEAR LINCS LLC | General Services Administration | Delivery Order | 541990 | GSA PBS SPECIAL PROGRAMS DIVISION (SPD) PERSONNEL SUPPORT TASK ORDER | $2,193,946 | $2,193,946 | September 1, 2025 | August 31, 2026 | Washington, DC | usaspending.gov |
| 47PM1120F0011 | MICHAEL STAPLETON ASSOCIATES, LTD. | General Services Administration | Delivery Order | 541990 | DELIVERY SCREENING | $2,054,843 | $7,209,428 | December 20, 2019 | July 1, 2025 | New York, NY | usaspending.gov |
| 47PA0026F0007 | CLEAR LINCS LLC | General Services Administration | Delivery Order | 541990 | LEASE ADMINISTRATION TO SUPPORT DHS IMMIGRATION AND CUSTOMS ENFORCEMENT HIRING SURGE PROGRAM. COVERS MULTIPLE LEASED BUILDINGS | $1,812,736 | $1,812,736 | September 1, 2026 | August 31, 2027 | Washington, DC | usaspending.gov |
| 47QFCA25P0001 | QUATTRO CONSULTING LLC | General Services Administration | Purchase Order | 541990 | VISUAL MULTIMEDIA AND FREEDOM OF INFORMATION ACT FOIA SUPPORT | $1,786,565 | $1,786,565 | April 2, 2025 | April 1, 2027 | Tampa, FL | usaspending.gov |
| 47PM0925F0030 | MICHAEL STAPLETON ASSOCIATES, LTD. | General Services Administration | Delivery Order | 541990 | TRUCK SCREENING SERVICES FOR 1 BASE YEAR AND 4 OPTION YEARS: BASE YEAR POP - OCTOBER 1, 2025 THROUGH SEPTEMBER 30, 2026 | $1,216,532 | $1,216,532 | September 1, 2025 | August 31, 2027 | New York, NY | 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.