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HSG, LLC
MERRITT ISLAND, FL, 32953
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WOSB
Prime contracting experience
28 records from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Prime | National Aeronautics and Space Administration National Aeronautics and Space Administration | NEMCON TASK ORDER FOR OCCUPATIONAL MEDICAL SERVICES FOR NASA GODDARD SPACE FLIGHT CENTER IN GREENBELT, MD, AND WALLOPS FLIGHT FACILITY IN WALLOPS ISLAND, VA | 80KSC020D0023USAspending | $2,150,632 | Sep 23, 2026 | Apr 1, 2024 – Mar 31, 2026 |
| Prime | National Aeronautics and Space Administration National Aeronautics and Space Administration | NEMCON TASK ORDER FOR OCCUPATIONAL MEDICAL SERVICES AT NASA/GSFC IN GREENBELT, MD AND WALLOPS ISLAND, VA | 80KSC020D0023USAspending | $409,078 | Sep 22, 2026 | Apr 1, 2026 – Mar 31, 2027 |
| Prime | National Aeronautics and Space Administration National Aeronautics and Space Administration | 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) | 80KSC020D0023USAspending | $1,416,169 | Sep 16, 2026 | Mar 1, 2026 – Sep 30, 2026 |
| Prime | National Aeronautics and Space Administration National Aeronautics and Space Administration | 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. | 80KSC020D0023USAspending | $6,988,365 | Sep 9, 2026 | Sep 1, 2024 – Sep 30, 2027 |
| Prime | Department of the Interior Departmental Offices | SEARCH SUPPORT FOR CALIFORNIA POTENTIALLY RESPONSIBLE PARTIES ON ABANDONED MINE SITES. | GS10F230BAUSAspending | $279,920 | Sep 8, 2026 | Sep 8, 2026 – Mar 7, 2028 |
| Prime | National Aeronautics and Space Administration National Aeronautics and Space Administration | MEDICAL AND FITNESS SERVICES | — | $7,711,498 | Aug 26, 2026 | Aug 30, 2018 – Apr 30, 2024 |
| Prime | National Aeronautics and Space Administration National Aeronautics and Space Administration | THIS TASK ORDER PROVIDES OCCUPATIONAL HEATH, FITNESS, WELLNESS, THE EMPLOYEE ASSISTANCE PROGRAM (EAP) AND MEDICAL EMPLOYABILITY SERVICES FOR NASA HEADQUARTERS. | 80KSC020D0023USAspending | $700,000 | Jun 12, 2026 | Apr 1, 2026 – Mar 31, 2027 |
| Prime | Department of Defense Department of the Air Force | FY26 NASA ENVIRONMENTAL AND MEDICAL CONTRACT 80KSC020D0023 (NEMCON) SUPPORT FOR SPACE LAUNCH DELTA (SLD) 45 IN ACCORDANCE WITH PWS 5, SPACE FORCE SERVICES | 80KSC020D0023USAspending | $1,052,973 | May 28, 2026 | Oct 1, 2025 – Sep 30, 2026 |
| Prime | National Aeronautics and Space Administration National Aeronautics and Space Administration | ENVIRONMENTAL SUPPORT SERVICES FOR LANGLEY RESEARCH CENTER. | 80KSC020D0023USAspending | $4,115,790 | Feb 12, 2026 | Oct 1, 2022 – Sep 30, 2025 |
| Prime | Department of Defense Department of the Air Force | NASA ENVIRONMENTAL AND MEDICAL CONTRACT 80KSC020D0023 SUPPORT FOR THE SLD 45 (BASELINE) IN ACCORDANCE WITH PWS 5, SPACE FORCE SERVICES | 80KSC020D0023USAspending | $906,000 | Jan 2, 2026 | Oct 1, 2024 – Sep 30, 2025 |
| Prime | National Aeronautics and Space Administration National Aeronautics and Space Administration | NEMCON IDIQ TASK ORDER PROVIDES FOR SERVICES FOR AN EMPLOYEE ASSISTANCE PROGRAM (EAP) WITH ONE (1) PROFESSIONAL COUNSELOR OR PSYCHOLOGIST WITH THE SKILLS AND KNOWLEDGE NECESSARY TO SUPPORT MARSHALL SPACE FLIGHT CENTER IN A HIGHLY DYNAMIC ENVIRONMENT. | 80KSC020D0023USAspending | $405,667 | Jul 30, 2025 | Dec 1, 2022 – Sep 30, 2024 |
| Prime | National Aeronautics and Space Administration National Aeronautics and Space Administration | THIS TASK ORDER WILL PROVIDE OCCUPATIONAL HEALTH, FITNESS, WELLNESS, EMPLOYEE ASSISTANCE PROGRAM (EAP), AND MEDICAL EMPLOYABILITY SERVICES FOR NASA HEADQUARTERS (HQ). | 80KSC020D0023USAspending | $1,194,039 | Jun 16, 2025 | Apr 1, 2025 – Mar 31, 2026 |
| Prime | Department of Defense Department of the Air Force | NASA ENVIRONMENTAL AND MEDICAL CONTRACT SUPPORT FOR THE SPACE LAUNCH DELTA 45. | 80KSC020D0023USAspending | $757,758 | Apr 9, 2025 | Oct 2, 2023 – Sep 30, 2024 |
| Prime | Department of the Interior National Park Service | CONDUCT POTENTIALLY RESPONSIBLE PARTY (PRP) SEARCHES FOR 11 CONTAMINATED SITES AT NPS UNITS; INCLUDES OPTION FOR 12TH SITE. | GS10F230BAUSAspending | $258,904 | Mar 7, 2025 | Apr 15, 2024 – Apr 4, 2025 |
| Prime | National Aeronautics and Space Administration National Aeronautics and Space Administration | TASK ORDER REQUEST FOR SUPPORT FOR 2024 NASA HEADQUARTERS OCCUPATIONAL HEALTH, FITNESS, WELLNESS, AND EMPLOYEE ASSISTANCE PROGRAM (OHFWEAP). | 80KSC020D0023USAspending | $1,134,049 | Dec 9, 2024 | Apr 1, 2024 – Mar 31, 2025 |
| Prime | Department of the Interior Bureau of Land Management | CERCLA MINE WORK | 140L0619D0001USAspending | $390,675 | Sep 20, 2024 | Sep 20, 2024 – Sep 30, 2026 |
| Prime | Department of the Interior Bureau of Land Management | CALIFORNIA POTENTIALLY RESPONSIBLE PARTY (PRP)SEARCHES | 140L0619D0001USAspending | $279,380 | Sep 3, 2024 | Sep 18, 2022 – Jul 31, 2024 |
| Prime | Department of Defense Department of the Air Force | NASA ENVIRONMENTAL AND MEDICAL CONTRACT BASELINE SUPPORT FOR THE SLD 45 | 80KSC020D0023USAspending | $772,230 | Jul 17, 2024 | Oct 1, 2022 – Sep 30, 2023 |
| Prime | National Aeronautics and Space Administration National Aeronautics and Space Administration | MARS SAMPLE RETURN CAMPAIGN | 80KSC020D0023USAspending | $1,253,917 | Jan 30, 2024 | Jun 3, 2021 – Apr 30, 2024 |
| Prime | Department of the Interior National Park Service | POTENTIALLY RESPONSIBLE PARTIES (PRPS) AT TWENTY-FIVE (25) CONTAMINATED SITES IN MULTIPLE PARK LOCATIONS (YOSE, MOJA, LARO, TUSK, SEKI, GOGA,&AMME). | GS10F230BAUSAspending | $349,905 | Dec 8, 2023 | Mar 23, 2020 – Dec 8, 2023 |
| Prime | National Aeronautics and Space Administration National Aeronautics and Space Administration | NASA HEADQUARTERS OCCUPATIONAL HEALTH, FITNESS, WELLNESS, AND EMPLOYEE ASSISTANCE PROGRAM SERVICES. . | 80KSC020D0023USAspending | $1,480,684 | Dec 6, 2023 | Oct 1, 2020 – Mar 31, 2022 |
| Prime | National Aeronautics and Space Administration National Aeronautics and Space Administration | NASA HEADQUARTERS OCCUPATIONAL HEALTH, FITNESS, WELLNESS AND ASSISTANCE PROGRAM SERVICES | 80KSC020D0023USAspending | $1,165,664 | Nov 2, 2023 | Apr 1, 2023 – Mar 31, 2024 |
| Prime | Department of Defense Department of the Air Force | NASA ENVIRONMENTAL AND MEDICAL CONTRACT 45TH SPACE WING BASELINE | 80KSC020D0023USAspending | $668,024 | Apr 4, 2023 | Oct 1, 2020 – Sep 30, 2021 |
| Prime | Department of Defense Department of the Air Force | NASA ENVIRONMENTAL AND MEDICAL CONTRACT (NEMCON) SLD 45 BASELINE SUPPORT | 80KSC020D0023USAspending | $742,560 | Apr 3, 2023 | Oct 1, 2021 – Sep 30, 2022 |
| Prime | Department of the Interior Bureau of Land Management | EXPANDED WATERSHED ASSESSMENTS-BURROWS GULCH-UPPER ANIMAS RIVER, SILVERTON COLORADO | 140L0619D0001USAspending | $365,325 | Mar 16, 2023 | Sep 21, 2021 – Sep 30, 2023 |
| Prime | National Aeronautics and Space Administration National Aeronautics and Space Administration | PROCESS DEVELOPMENT AND IMPLEMENTATION FOR BUILDING PRESERVATION DIRECTED BY SECTION 106 AND 110 OF THE NATIONAL HISTORIC PRESERVATION ACT (NHPA), 36 CFR 800. | 80KSC020D0023USAspending | $305,189 | Mar 10, 2023 | Jun 1, 2021 – Sep 30, 2023 |
| Prime | National Aeronautics and Space Administration National Aeronautics and Space Administration | NASA HEADQUARTERS OCCUPATIONAL HEALTH, FITNESS,WELLNESS, AND EMPLOYEE ASSISTANCE PROGRAM SERVICES.. | 80KSC020D0023USAspending | $1,045,000 | Jan 23, 2023 | Apr 1, 2022 – Mar 31, 2023 |
| Prime | Department of the Interior U.S. Fish and Wildlife Service | DEEPWATER HORIZON OPEN OCEAN TRUSTEE IMPLEMENTATION GROUP RESTORATION PLAN 3 AND ENVIRONMENTAL ASSESSMENT AND RESTORATION PLAN | 140D0419A0022USAspending | $317,883 | Sep 14, 2022 | Jul 1, 2021 – Sep 30, 2023 |
Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.
Subcontracting experience
6 records from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Subcontractor | National Aeronautics and Space Administration | INDUSTRIAL HYGIENE SERVICES AND TESTING 497563 Parent award context Parent award agency: National Aeronautics and Space Administration · National Aeronautics and Space Administration Parent award NAICS: 236210 Parent award performance state: VA Parent award description: DESIGN AND CONSTRUCTION OF THE NASA SPACE LAUNCH SYSTEM (SLS) MOBILE LAUNCHER 2 (ML2). View parent award on USAspending | — | $69,098 | Feb 20, 2025 | — – — |
| Subcontractor | Environmental Protection Agency | SERVICES GDIT-67578 Parent award context Parent award agency: Environmental Protection Agency · Environmental Protection Agency Parent award NAICS: 541620 Parent award performance state: VA Parent award description: WICRD CYBERSECURITY BRANCH SUPPORT View parent award on USAspending | 68HERC23D0008USAspending | $35,000 | Jan 22, 2025 | — – — |
| Subcontractor | Department of Defense | PROVIDE SERVICES ON TASK ORDER FOR PRIME CONTRACT AS OUTLINED IN SOW AS24-0771 0 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 561210 Parent award performance state: FL Parent award description: CAPE LAUNCH OPERATIONS AND INFRASTRUCTURE SUPPORT III SPACE LAUNCH DELTA 45 View parent award on USAspending | FA252123D0004USAspending | $32,000 | Dec 17, 2024 | — – — |
| Subcontractor | Department of Defense | PROVIDE SERVICES ON TASK ORDER UNDER PRIME CONTRACT AS OUTLINED IN THE SOW AS24-0771 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 561210 Parent award performance state: FL Parent award description: CAPE LAUNCH OPERATIONS AND INFRASTRUCTURE SUPPORT III SPACE LAUNCH DELTA 45 View parent award on USAspending | FA252123D0004USAspending | $32,000 | Apr 18, 2024 | — – — |
| Subcontractor | Environmental Protection Agency | SERVICES GDIT-40986 Parent award context Parent award agency: Environmental Protection Agency · Environmental Protection Agency Parent award NAICS: 541620 Parent award performance state: VA Parent award description: SUPPORT FOR LEAD SERVICE LINE INVENTORIES & REPLACEMENT UNDER THE LEAD PIPE COMMUNITY ASSISTANCE CENTER View parent award on USAspending | 68HERC23D0008USAspending | $1,485,948 | Oct 20, 2023 | — – — |
| Subcontractor | Department of Defense | PROVIDE SERVICES ON TO 016 UNDER PRIME CONTRACT AS21-01708 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 561210 Parent award performance state: FL Parent award description: CAPE LAUNCH OPERATIONS AND INFRASTRUCTURE SUPPORT WING FIRM FIXED PRICE REQUIREMENTS View parent award on USAspending | FA252118D0001USAspending | $30,000 | Oct 6, 2021 | — – — |
Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.
Agencies supported
- National Aeronautics and Space AdministrationGov-sourced
- Department of DefenseGov-sourced
- Department of the InteriorGov-sourced
Government-sourced data comes from SAM.gov, SBA and USAspending.gov and is attributed to its source. Items marked company-reported were provided by the company and are verified by FedSub only where labeled. FedSub is a private company and is not affiliated with SBA, GSA/SAM.gov, or any government agency.