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HSG, LLC Federal Contracts

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UEIUEI: the 12-character ID the government gives every company registered for federal work. It replaced the DUNS number in April 2022. Glossary W9SABN4VVAG4· CAGECAGE code: a 5-character code that identifies one company location for federal work. A company with several sites can have several. Glossary 5M1T8· MERRITT ISLAND, FL· Active registration until Apr 9, 2027· www.herndon-group.com (opens in a new tab)

Overview

Buyers, HSG and its subcontractors, US$, contracts active FY2021–FY2026

Obligated since award on contracts active FY2021–FY2026; subcontractors: reported value since award

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Buyers (sub-agency)OfficesThis companySubcontractorsNational Aeronautics andSpace Administration$33.8MAir Force$6.75MBureau of LandManagement$4.83M7 more$2.46MNASA HEADQUARTERS(80HQTR)$8.44M · National Aerona…NASA GLENN RESEARCHCENTER (80GRC0)$7.71M · National Aerona…NASA MARSHALL SPACEFLIGHT CENTER (80MSFC)$7.39M · National Aerona…22 more offices$24.3MHSG, LLC$47.8MInomedic Health Applications, Inc.$15.6MLeidos, Inc.$412KGray & Pape Inc.$317KWSP USA Environment &Infrastructure Inc.$275KSwca, Incorporated$213KClean Harbors Environmental ServicesInc.$131K6 more$390K
Awards toSubcontracts toCircle area = dollars

Insight Two subcontractorsSubcontractor (sub): a company hired by the prime to do part of a federal contract. It works for the prime, not the government. Glossary received 92% of what it reported subcontracting. See more on the Teaming tab

25 buying officesAll 12 subcontractors

Prime contract obligationsObligation: money the government has legally committed to a contract. It is not the same as money paid. Example: $6M obligated of a $10M ceiling. Glossary, FY2010–FY2026

$57.5M

Includes FY2026 so far: $5.3M, still being reported

Subcontracts it reported, on contracts active FY2021–FY2026

$17.3M

12 subcontractors

Subcontracts it received

$15.4M

from 6 primes

About

From the company's SBA profile, updated Sep 2026

HSG was founded in 2008 to provide environmental services, emergency response planning, and sustainability management. Through a plan of steady growth, HSG has expanded its core services to include occupational and environmental health, fitness, injury rehabilitation, and employee assistance programs. We provide innovative services and solutions, tailored specifically to our customers' needs, while minimizing organizational risks.

Prime contract obligations by fiscal year, US$, FY2010–FY2026

Agencies report with a delay; the latest year will rise

Hover over a year to see its value.

FY10FY12FY14FY16FY18FY20FY22FY24$10.6MFY26FY26 so far: $5.3M

Insight Largest year: $10.6M in FY2025. See more on the Contracts tab

Prime obligations since award by state of performance, US$, contracts active FY2021–FY2026

$47.8M since award = $42.6M in FY2021–FY2026 + $5.24M before FY2021

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AKMEVTNHWAIDMTNDMNILWIMINYRIMAORNVWYSDIAINOHPANJCTCAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFLPR
  1. Florida$8.47M · 18%
  2. Ohio$7.71M · 16%
  3. Alabama$7.39M · 15%
  4. Nevada$7.08M · 15%
  5. District of Columbia$5.54M · 12%

9 smaller, $11.6M together.

Circle area = dollarsOutlined: head office state (Florida)

Insight 18% was performed in Florida. See more on the Contracts tab