AMERICAN MECHANICAL SERVICES OF MARYLAND, L.L.C. — United States · Federal contract register · Supplier record: 95 contracts, all years ($18,466,673 · Jan 2010 – Jul 2026); $298K since January 2024 (10 contracts · 2 agencies); — rank in the line (of 47 suppliers · 0.0%); 3 agencies never served ($272K on the line without AMERICAN MECHANICAL SERVICES OF MARYLAND, L.L.C.).
Assay record ASY-US-0UE1F001EM · Cite as: Assay Systems, “AMERICAN MECHANICAL SERVICES OF MARYLAND, L.L.C. in the USAspending register”, https://assay-systems.com/register/us/american-mechanical-services-of-maryland-l-l-c/
95
contracts, all years
$18,466,673 · Jan 2010 – Jul 2026
$298K
since January 2024
10 contracts · 2 agencies
—
rank in the line
of 47 suppliers · 0.0%
3
agencies never served
$272K on the line without AMERICAN MECHANICAL SERVICES OF MARYLAND, L.L.C.
Own record by year
2019 onward
$4.5K
$260K
$107K
$109K
$453K
$140K
$149K
$9.1K
20192020202120222023202420252026
Who buys from AMERICAN MECHANICAL SERVICES OF MARYLAND, L.L.C.
since January 2024
2agencies
$298Kpaid
95.8%top buyer
Smithsonian Institution95.8%
$285,592
Department of the Interior4.2%
$12,410
Before 2024 only: Department of Agriculture, Department of Defense, Department of Health and Human Services, Department of Justice, Department of Veterans Affairs, Department of the Treasury, General Services Administration, National Aeronautics and Space Administration.
The line
since January 2024
$28.7Mline value
102contracts
6agencies
47suppliers
81.1%held by top ten
Maintenance of museums and exhibition buildings (Z1JA)
$6.9M
$14.1M
$7.7M
202420252026Jan–Sep
—of 47 suppliers
$0AMERICAN MECHANICAL SERVICES OF MARYLAND, L.L.C. in the line
0.0%share of the line
Agencies that buy the line and never bought from AMERICAN MECHANICAL SERVICES OF MARYLAND, L.L.C.
3agencies
3contracts
$272,087since January 2024
Department of Transportation1 contract
$174,000
National Gallery of Art1 contract
$60,000
National Archives and Records Administration1 contract
$38,087
How the line is bought
by value, since 2024
29%no competition
13%one applicant
0of these to AMERICAN MECHANICAL SERVICES OF MARYLAND, L.L.C.
Source: USAspending.gov, U.S. Department of the Treasury, Bureau of the Fiscal Service, usaspending.gov, accessed 30 September 2026.The data is available to copy, adapt, redistribute, or otherwise use for non-commercial or for commercial purposes (USAspending.gov, Licensing); no Dun & Bradstreet data is shown.