Horizon Mechanical Services LLC

Upper Marlboro, MD UEI KM1LJJC4M8H5 CAGE 393D7
Small business
Unconfirmed listing. Primes and agencies searching for plumbing, heating and air-conditioning contractors firms in Maryland see this listing as unconfirmed. 17 confirmed firms appear ahead of it in search.
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Recent public awards
2 public awards in the last 3 years · $88K · federal
YearAgencyWorkLevelAmount
2026 Department of the Interior
U.S. Geological Survey
Eo 14398-hvac for gabrielson lab Federal $70K
2026 Department of Defense
Department of the Navy
Hvac maintenance agreement Federal $19K
NAICS codes
Registration
SAM.gov
Active
Latest award
Sep 2026

From public records: SAM.gov, USAspending.gov and state and local procurement records.
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