TOPSIDE CONTRACTING, LLC — United States · Federal contract register · Supplier record: 109 contracts, all years ($37,019,946 · Mar 2011 – Dec 2024); $1.7M since January 2024 (2 contracts · 1 agency); — rank in the line (of 513 suppliers · 0.0%); 16 agencies never served ($497M on the line without TOPSIDE CONTRACTING, LLC).
Assay record ASY-US-1Q7IL0D1P4 · Cite as: Assay Systems, “TOPSIDE CONTRACTING, LLC in the USAspending register”, https://assay-systems.com/register/us/topside-contracting-llc/
109
contracts, all years
$37,019,946 · Mar 2011 – Dec 2024
$1.7M
since January 2024
2 contracts · 1 agency
—
rank in the line
of 513 suppliers · 0.0%
16
agencies never served
$497M on the line without TOPSIDE CONTRACTING, LLC
Own record by year
2019 onward
$4.1M
$2.0K
$1.1M
$638K
$1.7M
20192020202120222023202420252026
Who buys from TOPSIDE CONTRACTING, LLC
since January 2024
1agencies
$1.7Mpaid
100.0%top buyer
Department of Defense100.0%
$1,676,060
The line
since January 2024
$1.3Bline value
1,606contracts
17agencies
513suppliers
34.3%held by top ten
Repair or alteration of restoration of real property, public or private (Z2QA)
$436M
$492M
$337M
202420252026Jan–Sep
—of 513 suppliers
$0TOPSIDE CONTRACTING, LLC in the line
0.0%share of the line
Agencies that buy the line and never bought from TOPSIDE CONTRACTING, LLC
16agencies
418contracts
$497,498,529since January 2024
Department of the Interior261 contracts
$403,819,665
Department of Agriculture21 contracts
$29,770,912
Department of Veterans Affairs38 contracts
$19,415,406
Environmental Protection Agency3 contracts
$18,603,436
Department of Homeland Security52 contracts
$15,578,755
National Gallery of Art1 contract
$3,469,184
Department of Health and Human Services2 contracts
$2,807,996
Department of the Treasury1 contract
$1,269,059
Department of State14 contracts
$844,079
Department of Transportation8 contracts
$741,225
General Services Administration6 contracts
$542,654
Department of Justice3 contracts
$330,086
Department of Commerce4 contracts
$233,232
Agency for International Development1 contract
$27,243
Social Security Administration1 contract
$24,585
Smithsonian Institution2 contracts
$21,013
How the line is bought
by value, since 2024
18%no competition
8%one applicant
0of these to TOPSIDE CONTRACTING, LLC
Competed, several suppliers applied1,197 contracts
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.