Federal contractor · public award history

HORIZON MECHANICAL SERVICES LLC

UEIKM1LJJC4M8H5CAGE393D7SAM ActiveUPPER MARLBORO, MARYLAND

Parent: HORIZON MECHANICAL SERVICES LLC KM1LJJC4M8H5

Awards we know about
2
Typical size
$29,847
Middle of their public awards
Dollars on those awards
$59,695

Most of their awards we can see fall roughly between $18,104 and $41,591.

SAM.gov registration

Public extract 2026-07-05

Status
Active
Purpose of registration
All awards (Z2)
Registration expires
Jan 29, 2027
Activation date
Feb 2, 2026
Primary NAICS (SAM)
811310

Other NAICS on file

Business types (SAM)

Minority Owned Business23For Profit Organization2XDOT Certified DBEHQLimited Liability CompanyLJBlack American OwnedOY

Entity website

Registration fields from the official SAM.gov public entity extract (monthly bulk). Not a substitute for live SAM checks.

From official USAspending contract records — not a capability rating, past-performance score, or recommendation to team or bid.

Awarding agencies

  • Department of Commerce (2)

Industries & product codes

Award history

  • Department of Commerce$6,360
    Jun 20, 2025PIID 1333ND25PNB730203NAICS 811210PSC R425AWARDUSAspending ↗

    OU73-25-NEW-003 - MAINTENANCE AND REPAIR SUPPORT FOR NIST VILTER CHILLER, AHU-15, AND ENVIRONMENTAL CHAMBER

  • Department of Commerce$53,335
    Apr 14, 2025PIID 1333ND24PNB730115NAICS 811210PSC R425AWARDUSAspending ↗

    NIST VILTER CHILLER, AHU-15, AND ENVIRONMENTAL CHAMBER MAINTENANCE CONTRACT

Intelligence only — not legal advice, not a past-performance evaluation, and not a recommendation to team or bid. Verify on USAspending and SAM.gov.

Related open government contracts

Industry 811210

Open SAM.gov notices in industries where this company has public awards — not exclusive work for this firm.