Vendor, Henderson, NV
Hsg, LLC
UEI W9SABN4VVAG4, CAGE 5M1T8
24 awards and $53,836,505 obligated between January 2, 2026 and September 9, 2026, 71% under full and open competition, against 168.5 offers on average where reported. 2 of the awards trace back to a SAM.gov solicitation on this site.
Sells to
Awarding agencies by dollars.
Industries
NAICS on the awards, by dollars.
| Environmental Consulting ServicesNAICS 541620 | $53,819,012 |
| All Other Miscellaneous Ambulatory Health Care ServicesNAICS 621999 | $17,493 |
How it wins
Awards by competition, set-aside and type.
| Full and Open Competition After Exclusion of Sources | 17 |
| Full and Open Competition | 5 |
| Not Available for Competition | 2 |
| Small Business Set Aside - Total | 2 |
| Delivery Order | 20 |
| Definitive Contract | 1 |
| BPA Call | 1 |
Solicitations it won
SAM.gov opportunities whose award USAspending attributes to this vendor.
- Josephine Mine Site - Community Involvement Plan
Departmental Offices, Ibc Acq SVCS Directorate
JustificationNAICS 541620140D0426Q0375Awarded to Hsg, LLC
Posted Jul 10 - Formosa Mine Superfund Site - Environmental Technical Support Services
Departmental Offices, Ibc Acq SVCS Directorate
JustificationNAICS 541620140D0426Q0146Awarded to Hsg, LLC
Posted Jul 7
Awards
Every award in the window, by dollars obligated.
| Contract | Awarding office | Described as | Obligated |
|---|---|---|---|
| 80KSC020D0023January 27, 2026, Full and Open Competition After Exclusion of Sources, 3 offers | NASA Kennedy Space CenterNational Aeronautics and Space Administration | NASA Environmental and Medical Contract (Nemcon). Provides the Agency Environmental Management, Environmental Health, and Medical Services tNAICS 541620, PSC R408 | $49,738,281 |
| 80SSC026F7003Delivery Order, February 25, 2026, Full and Open Competition After Exclusion of Sources | NASA Stennis Space CenterNational 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 IsNAICS 541620, PSC Q533 | $1,389,643 |
| 80MSFC24F0118Delivery Order, July 9, 2026, Full and Open Competition After Exclusion of Sources | NASA Ames Research CenterNational Aeronautics and Space Administration | Nemcon IDIQ Task Order Is to Provide Occupational Health Services (Ohs) for Msfc, Which Includes Occupational Medicine, Employee Assistance NAICS 541620, PSC R408 | $891,576 |
| 80HQTR26F7077Delivery Order, April 3, 2026, Full and Open Competition After Exclusion of Sources | NASA HeadquartersNational Aeronautics and Space Administration | This Task Order Provides Occupational Heath, Fitness, Wellness, the Employee Assistance Program (Eap) and Medical Employability Services forNAICS 541620, PSC R408 | $700,000 |
| 80GSFC26F7017Delivery Order, March 31, 2026, Full and Open Competition After Exclusion of Sources | NASA Goddard Space Flight CenterNational Aeronautics and Space Administration | Nemcon Task Order for Occupational Medical Services at Nasa/Gsfc in Greenbelt, MD and Wallops Island, VANAICS 541620, PSC R408 | $403,078 |
| 140D0426F1054Delivery Order, September 8, 2026, Full and Open Competition, 2 offers | Ibc Acq SVCS DirectorateDepartmental Offices | Search Support for California Potentially Responsible Parties on Abandoned Mine Sites.NAICS 541620, PSC F999 | $279,920 |
| 80GSFC24F0034Delivery Order, January 26, 2026, Full and Open Competition After Exclusion of Sources | NASA Goddard Space Flight CenterNational 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 WaNAICS 541620, PSC R408 | $218,184 |
| FA252126F0012Delivery Order, January 25, 2026, Full and Open Competition After Exclusion of Sources | FA2521 45 Cons PKDepartment of the Air Force | FY26 NASA Environmental and Medical Contract Support for the Operational Medical Readiness SquadronNAICS 541620, PSC Q201 | $108,582 |
| 140D0426F0315Delivery Order, May 27, 2026, Full and Open Competition, 1 offersSolicitation | Ibc Acq SVCS DirectorateDepartmental Offices | Formosa Mine Superfund Site - Environmental Technical Support ServicesNAICS 541620, PSC F999 | $73,223 |
| 140D0426F0768Delivery Order, July 9, 2026, Full and Open Competition, 1 offersSolicitation | Ibc Acq SVCS DirectorateDepartmental Offices | Josephine Mine Site - Community Involvement PlanNAICS 541620, PSC F999 | $66,065 |
| 80GRC018C0054Definitive Contract, August 26, 2026, Full and Open Competition After Exclusion of Sources, 5 offers | NASA Glenn Research CenterNational Aeronautics and Space Administration | EO14042 - Medical and Fitness Services Contract for Glenn Research CenterNAICS 621999, PSC Q999 | $17,493 |
| FA252126F0035Delivery Order, February 9, 2026, Full and Open Competition After Exclusion of Sources | FA2521 45 Cons PKDepartment 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 NAICS 541620, PSC Q201 | $17,470 |
| FA252126F0196Delivery Order, May 29, 2026, Full and Open Competition After Exclusion of Sources | FA2521 45 Cons PKDepartment of the Air Force | NASA Environmental and Medical Contract Support for Waste Management Services to the Department of StateNAICS 541620, PSC Q201 | $15,646 |
| FA252126F0043Delivery Order, January 27, 2026, Full and Open Competition After Exclusion of Sources | FA2521 45 Cons PKDepartment of the Air Force | NASA Environmental and Medical Contract Support to the Office of Space Launch for Propellant Waste Management in Support of the Nrol-77 MissNAICS 541620, PSC Q201 | $8,000 |
| FA252126F0169Delivery Order, April 21, 2026, Full and Open Competition After Exclusion of Sources | FA2521 45 Cons PKDepartment of the Air Force | NASA Environmental and Medical Contract Support for Propellant Waste Management for the Office of Space LaunchNAICS 541620, PSC Q201 | $8,000 |
| FA252126F0171Delivery Order, April 21, 2026, Full and Open Competition After Exclusion of Sources | FA2521 45 Cons PKDepartment of the Air Force | NASA Environmental and Medical Contract Support for the Nrol-95 MissionNAICS 541620, PSC Q201 | $7,000 |
| FA252125F0134Delivery Order, January 20, 2026, Full and Open Competition After Exclusion of Sources | FA2521 45 Cons PKDepartment of the Air Force | NASA Environmental and Medical Contract (Nemcon) 80ksc020d0023 Support for NRO Osl Ecs in Accordance with the Statement of Work. Job Order NNAICS 541620, PSC Q201 | $5,500 |
| 140L0623F0310Delivery Order, March 16, 2026, Not Available for Competition | National Operations CenterBureau of Land Management | Bonita Peak Mining District (Bpmd) Firm Fixed Price (Ffp) Long Term Monitoring Plan Support Services (Ltmp)NAICS 541620, PSC F999 | $0 |
| 140L0624F0162Delivery Order, March 27, 2026, Not Available for Competition | National Operations CenterBureau of Land Management | Formosa EssNAICS 541620, PSC F999 | $0 |
| FA252125F0024Delivery Order, January 2, 2026, Full and Open Competition After Exclusion of Sources | FA2521 45 Cons PKDepartment of the Air Force | NASA Environmental and Medical Contract (Nemcon) 80ksc020d0023 Support for the SLD 45 (Baseline) in Accordance with PWS 5, Space Force ServiNAICS 541620, PSC Q201 | $0 |
| FA252126F0039Delivery Order, January 28, 2026, Full and Open Competition After Exclusion of Sources | FA2521 45 Cons PKDepartment of the Air Force | FY26 NASA Environmental and Medical Contract (Nemcon) 80ksc020d0023 Support for the Naval Ordnance Test Unit Iaw PWS 5.1 Administration and NAICS 541620, PSC Q201 | $0 |
| GS10F230BAJanuary 8, 2026, Full and Open Competition, 999 offersSolicitation | Gsa/Fas/Pshc/Prof SRVCS Sched-PssFederal Acquisition Service | Federal Supply Schedule ContractNAICS 541620, PSC F999 | $0 |
| 47PJ0021F0176BPA Call, January 7, 2026, Full and Open Competition | PBS R8 Acquisition Management DivisionPublic Buildings Service | Mod PA0010 Issued to Deobligate Remaining Funds and Close Out the Contract.NAICS 541620, PSC B510 | -$1,604 |
| 80LARC22F0046Delivery Order, February 12, 2026, Full and Open Competition After Exclusion of Sources | NASA Langley Research CenterNational Aeronautics and Space Administration | Environmental Support Services for Langley Research Center.NAICS 541620, PSC R408 | -$109,551 |
- Places of performance
- FloridaMarylandColoradoMississippiAlabamaDistrict of ColumbiaOhioOregon
- Product and service codes
- R408 Program Management/Support ServicesQ533 Occupational & Public Health ServicesF999 Other Environmental Services, Studies, and Analytical SupportQ201 MEDICAL- MANAGED HEALTHCAREQ999 Other Medical ServicesB510 Environmental Studies and Assessments
- Transactions
- 68 across 24 awards