Home/Contractors/American Mechanical Services Of Maryland, L.L.C.

Federal Contractor Profile

American Mechanical Services Of Maryland, L.L.C.

Federal contracting record: $11M obligated across 80 awards from 9 agencies, FY 2016–2026.

$11M
Total Obligated
80
Award Records
9
Agencies Served
8
NAICS Codes
OverviewContractsAgenciesNAICS

Company Profile

UEI (Unique Entity Identifier)

W5UXLGNU8J37

CAGE Code

5NY43

Parent Organization

American Mechanical Services Of Maryland, L.L.C.

Address

13300 MID ATLANTIC BLVD, LAUREL, MD, 207081432

First Federal Award

Mar 30, 2016

Most Recent Award

Apr 9, 2026

Federal Sales Analytics

Toggle between trend, agency drilldown, and treemap. Use the period selector to focus the time window.

Hover any bar for YoY change + award count. Current fiscal year shown at reduced opacity (partial year).

Top Federal Agencies

  • Smithsonian Institution

    65 awards · 93.5% of total

    $11M

  • Department of the Treasury

    3 awards · 6.0% of total

    $677K

  • Department of the Interior

    3 awards · 0.2% of total

    $23K

  • Department of Health and Human Services

    3 awards · 0.1% of total

    $10K

  • Department of Defense

    1 awards · 0.1% of total

    $10K

  • Department of Veterans Affairs

    1 awards · 0.1% of total

    $8K

  • National Aeronautics and Space Administration

    1 awards · 0.0% of total

    $5K

  • Department of Justice

    1 awards · 0.0% of total

    $5K

  • General Services Administration

    2 awards · -0.0% of total

    -$209

Top NAICS Activity

  • 238220

    PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS

    61 awards

    $9.1M

  • 561210

    FACILITIES SUPPORT SERVICES

    5 awards

    $2.0M

  • 236220

    COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION

    6 awards

    $98K

  • 541380

    TESTING LABORATORIES AND SERVICES

    2 awards

    $30K

  • 811310

    COMMERCIAL AND INDUSTRIAL MACHINERY AND EQUIPMENT (EXCEPT AUTOMOTIVE AND ELECTRONIC) REPAIR AND MAINTENANCE

    2 awards

    $29K

  • 611430

    PROFESSIONAL AND MANAGEMENT DEVELOPMENT TRAINING

    2 awards

    $10K

  • 237110

    WATER AND SEWER LINE AND RELATED STRUCTURES CONSTRUCTION

    1 awards

    $10K

  • 811412

    APPLIANCE REPAIR AND MAINTENANCE

    1 awards

    $0

Recent Federal Awards

DateAgencyNAICSDescriptionAmount
Feb 6, 2026Smithsonian InstitutionSF SMITHSONIAN FACILITIES561210IGF::CL,CT::IGF PREVENTIVE MAINTENANCE&REMEDIAL REPAIRS ON SI BOILERS$25K
Oct 3, 2025Smithsonian InstitutionSF SMITHSONIAN FACILITIES561210IGF::CL,CT::IGF PREVENTIVE MAINTENANCE&REMEDIAL REPAIRS ON SI BOILERS$159K
Sep 23, 2025Smithsonian InstitutionSF SMITHSONIAN FACILITIES561210IGF::CL,CT::IGF PREVENTIVE MAINTENANCE&REMEDIAL REPAIRS ON SI BOILERS$175K
Sep 22, 2025Smithsonian InstitutionSF SMITHSONIAN FACILITIES238220NMZ - SERVICES,NATURAL HISTORY BUILDING (COTR)B. SPENCER$32K
Aug 27, 2025Department of the InteriorWASHINGTON DC OFFICE561210DEHUMIDIFIER UNIT REPAIR$3K
Aug 15, 2025Department of the TreasuryARC DIV PROC SVCS - FINCEN238220QUARTERLY PREVENTIVE MAINTENANCE AND EMERGENCY SUPPORT SERVICES FOR A/C UNITS$134K
Aug 11, 2025Smithsonian InstitutionCENTER FOR FOLKLIFE AND CULTURAL HERITAGE238220MAINTENANCE AGREEMENT CFCH WAREHOUSE HVAC SYSTEMS 2025$14K
May 20, 2025Smithsonian InstitutionSF SMITHSONIAN FACILITIES238220NMZ - SERVICES,NATURAL HISTORY BUILDING (COTR)B. SPENCER$63K
Feb 24, 2025Smithsonian InstitutionSF SMITHSONIAN FACILITIES238220NMZ - SERVICES,NATURAL HISTORY BUILDING (COTR)B. SPENCER$35K
Feb 7, 2025Smithsonian InstitutionSF SMITHSONIAN FACILITIES561210IGF::CL,CT::IGF PREVENTIVE MAINTENANCE&REMEDIAL REPAIRS ON SI BOILERS$803K
Feb 7, 2025Smithsonian InstitutionSF SMITHSONIAN FACILITIES561210IGF::CL,CT::IGF PREVENTIVE MAINTENANCE&REMEDIAL REPAIRS ON SI BOILERS$99K
Oct 25, 2024Smithsonian InstitutionSF SMITHSONIAN FACILITIES561210IGF::CL,CT::IGF PREVENTIVE MAINTENANCE&REMEDIAL REPAIRS ON SI BOILERS$97K
Oct 23, 2024Smithsonian InstitutionSF SMITHSONIAN FACILITIES561210TITLE V TESTING ON (3) CLEAVER BROOKS BOILERS$16K
Sep 25, 2024Department of the TreasuryARC DIV PROC SVCS - FINCEN238220QUARTERLY PREVENTIVE MAINTENANCE AND EMERGENCY SUPPORT SERVICES FOR A/C UNITS$128K
Sep 19, 2024Smithsonian InstitutionSF SMITHSONIAN FACILITIES561210TITLE V TESTING ON CLEAVER BROOKS BOILER$11K
Jun 28, 2024Smithsonian InstitutionSF SMITHSONIAN FACILITIES238220NMZ - SERVICES,NATURAL HISTORY BUILDING (COTR)B. SPENCER$66K
Jun 3, 2024Smithsonian InstitutionSF SMITHSONIAN FACILITIES238220NMZ - SERVICES,NATURAL HISTORY BUILDING (COTR)B. SPENCER$48K
Oct 23, 2023Smithsonian InstitutionSF SMITHSONIAN FACILITIES238220SERVICE: TITLE V TESTING FOR BOILER GASES AT NMAI$16K
Oct 20, 2023Smithsonian InstitutionCENTER FOR FOLKLIFE AND CULTURAL HERITAGE238220MAINTENANCE AGREEMENT CFCH WAREHOUSE HVAC SYSTEMS 2024$14K
Oct 19, 2023Smithsonian InstitutionSF SMITHSONIAN FACILITIES238220BOILER TESTING$10K
Sep 26, 2023Department of the TreasuryARC DIV PROC SVCS - FINCEN238220QUARTERLY PREVENTIVE MAINTENANCE AND EMERGENCY SUPPORT SERVICES FOR A/C UNITS$152K
Apr 27, 2023Department of the TreasuryARC DIV PROC SVCS - FINCEN238220QUARTERLY MAINTENANCE AGREEMENT TO MAINTAIN,REPAIR AND REPLACE AND DEFECTIVE OR BROKEN PARTS ON CRITICAL SUPPLEMENTAL A/C UNITS LISTED IN THE ATTACHED PWS AS WELL AS EMERGENCY RESPONSE.$70K
Apr 10, 2023Department of the TreasuryARC DIV PROC SVCS - FINCEN238220QUARTERLY MAINTENANCE AGREEMENT TO MAINTAIN,REPAIR AND REPLACE AND DEFECTIVE OR BROKEN PARTS ON CRITICAL SUPPLEMENTAL A/C UNITS LISTED IN THE ATTACHED PWS AS WELL AS EMERGENCY RESPONSE.$10K
Jan 25, 2023Department of the TreasuryARC DIV PROC SVCS - FINCEN238220QUARTERLY MAINTENANCE AGREEMENT TO MAINTAIN,REPAIR AND REPLACE AND DEFECTIVE OR BROKEN PARTS ON CRITICAL SUPPLEMENTAL A/C UNITS LISTED IN THE ATTACHED PWS AS WELL AS EMERGENCY RESPONSE.$10K
Dec 6, 2022Smithsonian InstitutionSF SMITHSONIAN FACILITIES236220NMZ - SERVICES, NATURAL HISTORY BUILDING (COTR) L. CHRISTIAN$2K

Subawards Received

American Mechanical Services Of Maryland, L.L.C. also receives subaward dollars from other prime contractors. Aggregated from USAspending sub-award reporting (FY2016-FY2026).

$4.0M
Total Received
7
Sub Awards
2
Distinct Primes

Top 2 Primes Paying American Mechanical Services Of Maryland, L.L.C.

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