HSG, LLC

1. National Aeronautics and Space Administration$3.5M66%
   7 awards
2. Department of the Air Force$1.4M26%
   14 awards
3. Departmental Offices$419.2K7.9%
   3 awards
4. Missile Defense Agency$5000.0%
   1 awards
5. Bureau of Land Management$00.0%
   2 awards
6. Public Buildings Service-$1,6040.0%
   1 awards

1. MEDICAL AND FITNESS SERVICES$7.7M
   National Aeronautics and Space Administration· Cuyahoga County, OH· Health & medical· Aug 30, 2018 – Aug 26, 2026· 80GRC018C0054
2. NEMCON IDIQ TASK ORDER IS TO PROVIDE OCCUPATIONAL HEALTH SERVICES (OHS) FOR MSFC, WHICH INCLUDES OCCUPATIONAL MEDICINE, EMPLOYEE ASSISTANCE PROGRAM, INDUSTRIAL HYGIENE, HEALTH PHYSICS, AND RESPIRATORY PROTECTION SERVICES.$7M
   National Aeronautics and Space Administration· Madison County, AL· Professional services· Aug 30, 2024 – Sep 9, 2026· 80MSFC24F0118
3. ENVIRONMENTAL SUPPORT SERVICES FOR LANGLEY RESEARCH CENTER.$4.1M
   National Aeronautics and Space Administration· Hampton city, VA· Professional services· Sep 30, 2022 – Feb 12, 2026· 80LARC22F0046
4. NEMCON TASK ORDER FOR OCCUPATIONAL MEDICAL SERVICES FOR NASA GODDARD SPACE FLIGHT CENTER IN GREENBELT, MD, AND WALLOPS FLIGHT FACILITY IN WALLOPS ISLAND, VA$2.2M
   National Aeronautics and Space Administration· Prince George's County, MD· Professional services· Mar 26, 2024 – Sep 23, 2026· 80GSFC24F0034
5. THIS REQUIREMENT IS TO PROVIDE ENVIRONMENTAL AND OCCUPATIONAL HEALTH PROGRAM SERVICES AT NASA'S JOHN C. STENNIS SPACE CENTER (SSC) AND IS ISSUED AGAINST THE NASA ENVIRONMENTAL HEALTH AND MEDICAL CONTRACT(NEMCON)$1.4M
   National Aeronautics and Space Administration· Hancock County, MS· Health & medical· Feb 25, 2026 – Sep 16, 2026· 80SSC026F7003
6. FY26 NASA ENVIRONMENTAL AND MEDICAL CONTRACT 80KSC020D0023 (NEMCON) SUPPORT FOR SPACE LAUNCH DELTA (SLD) 45 IN ACCORDANCE WITH PWS 5, SPACE FORCE SERVICES$1.1M
   Department of the Air Force· Brevard County, FL· Health & medical· Dec 3, 2025 – May 28, 2026· FA252126F0035
7. NASA ENVIRONMENTAL AND MEDICAL CONTRACT 80KSC020D0023 SUPPORT FOR THE SLD 45 (BASELINE) IN ACCORDANCE WITH PWS 5, SPACE FORCE SERVICES$906K
   Department of the Air Force· Brevard County, FL· Health & medical· Oct 1, 2024 – Jan 2, 2026· FA252125F0024
8. THIS TASK ORDER PROVIDES OCCUPATIONAL HEATH, FITNESS, WELLNESS, THE EMPLOYEE ASSISTANCE PROGRAM (EAP) AND MEDICAL EMPLOYABILITY SERVICES FOR NASA HEADQUARTERS.$700K
   National Aeronautics and Space Administration· District of Columbia, DC· Professional services· Apr 3, 2026 – Jun 12, 2026· 80HQTR26F7077

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.

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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.

Compared on 9 markets (agency × industry), FY2024–FY2026.

1. JACOBS GEOSYNTEC A JOINT VENTURE$20.6M−62% in FY2026
   CAPE CANAVERAL, FL · 73% of this company's obligations are in markets they both serveNational Aeronautics and Space Administration · Management, scientific, and technical consulting services
2. BRYCE SOLUTIONS, LLC$11.7M−62% in FY2026
   ALEXANDRIA, VA · 50% of this company's obligations are in markets they both serveNational Aeronautics and Space Administration · Management, scientific, and technical consulting services
3. STRAUGHAN ENVIRONMENTAL, INC.$15.6M−11% in FY2026
   COLUMBIA, MD · 45% of this company's obligations are in markets they both serveNational Aeronautics and Space Administration · Management, scientific, and technical consulting services

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.