LJB INC. — United States · Federal contract register · Supplier record: 104 contracts, all years ($10,626,398 · Aug 2006 – Jul 2026); $768K since January 2024 (10 contracts · 2 agencies); 20th rank in the line (of 39 suppliers · 0.65%); 1 agencies never served ($928K on the line without LJB INC.).
Assay record ASY-US-0QR0SGZ0FT · Cite as: Assay Systems, “LJB INC. in the USAspending register”, https://assay-systems.com/register/us/ljb-inc/
104
contracts, all years
$10,626,398 · Aug 2006 – Jul 2026
$768K
since January 2024
10 contracts · 2 agencies
20th
rank in the line
of 39 suppliers · 0.65%
1
agencies never served
$928K on the line without LJB INC.
Own record by year
2019 onward
$589K
$714K
$1.9M
$273K
$294K
$180K
$209K
$379K
20192020202120222023202420252026
Who buys from LJB INC.
since January 2024
2agencies
$768Kpaid
57.3%top buyer
Smithsonian Institution57.3%
$439,975
Department of Defense42.7%
$328,430
Before 2024 only: Department of Agriculture, Department of Commerce, Department of Homeland Security, Department of Transportation, Department of Veterans Affairs, Department of the Interior, General Services Administration.
The line
since January 2024
$67.5Mline value
153contracts
4agencies
39suppliers
84.4%held by top ten
Construction, museums and exhibition buildings (C1JA)
$35.1M
$14.4M
$18.0M
202420252026Jan–Sep
20thof 39 suppliers
$439,975LJB INC. in the line
0.65%share of the line
0.7%of $65,471,648 spent by Smithsonian Institution
Agencies that buy the line and never bought from LJB INC.
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.