SOUTHERN DESIGN AND MECHANICAL, INC. — United States · Federal contract register · Supplier record: 12 contracts, all years ($344,225 · Jan 2008 – Sep 2026); $107K since January 2024 (2 contracts · 2 agencies); 992nd rank in the line (of 2,909 suppliers · 0.0%); 21 agencies never served ($1.7B on the line without SOUTHERN DESIGN AND MECHANICAL, INC.).
Assay record ASY-US-0BBPNX005X · Cite as: Assay Systems, “SOUTHERN DESIGN AND MECHANICAL, INC. in the USAspending register”, https://assay-systems.com/register/us/southern-design-and-mechanical-inc/
12
contracts, all years
$344,225 · Jan 2008 – Sep 2026
$107K
since January 2024
2 contracts · 2 agencies
992nd
rank in the line
of 2,909 suppliers · 0.0%
21
agencies never served
$1.7B on the line without SOUTHERN DESIGN AND MECHANICAL, INC.
Own record by year
2021 onward
$103K
$82.2K
$24.4K
202120222023202420252026
Who buys from SOUTHERN DESIGN AND MECHANICAL, INC.
since January 2024
2agencies
$107Kpaid
77.1%top buyer
Department of Health and Human Services77.1%
$82,250
Department of Homeland Security22.8%
$24,360
Before 2024 only: Department of Commerce, Department of Veterans Affairs, Department of the Treasury.
The line
since January 2024
$1.8Bline value
181,587contracts
26agencies
2,909suppliers
55.4%held by top ten
Hardware, commercial (5340)
$796M
$536M
$431M
202420252026Jan–Sep
992ndof 2,909 suppliers
$82,250SOUTHERN DESIGN AND MECHANICAL, INC. in the line
0.0%share of the line
1.2%of $6,966,215 spent by Department of Health and Human Services
Agencies that buy the line and never bought from SOUTHERN DESIGN AND MECHANICAL, INC.
21agencies
180,982contracts
$1,705,400,222since January 2024
Department of Defense86,662 contracts
$1,425,935,673
General Services Administration93,692 contracts
$215,966,639
Department of Justice237 contracts
$38,733,184
Department of Agriculture42 contracts
$10,309,416
Department of State214 contracts
$5,031,694
Department of Transportation40 contracts
$3,013,063
Nuclear Regulatory Commission2 contracts
$1,617,425
National Gallery of Art22 contracts
$1,252,001
Department of Energy22 contracts
$1,028,698
Department of the Interior21 contracts
$835,562
District of Columbia Courts6 contracts
$667,845
National Aeronautics and Space Administration7 contracts
$308,590
U.S. Agency for Global Media1 contract
$214,788
Federal Communications Commission1 contract
$173,766
Agency for International Development3 contracts
$127,663
Smithsonian Institution5 contracts
$120,637
Executive Office of the President1 contract
$30,892
Environmental Protection Agency1 contract
$17,375
National Archives and Records Administration1 contract
$10,226
Merit Systems Protection Board1 contract
$3,975
United States Trade and Development Agency1 contract
$1,109
How the line is bought
by value, since 2024
15%no competition
10%one applicant
0of these to SOUTHERN DESIGN AND MECHANICAL, INC.
Competed, several suppliers applied148,053 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.