D & D LABORATORY LLC — United States · Federal contract register · Supplier record: 129 contracts, all years ($5,164,516 · Sep 2012 – Oct 2026); $1.1M since January 2024 (41 contracts · 2 agencies); 215th rank in the line (of 753 suppliers · 0.03%); 19 agencies never served ($337M on the line without D & D LABORATORY LLC).
Assay record ASY-US-08WRSNB0C8 · Cite as: Assay Systems, “D & D LABORATORY LLC in the USAspending register”, https://assay-systems.com/register/us/d-d-laboratory-llc/
129
contracts, all years
$5,164,516 · Sep 2012 – Oct 2026
$1.1M
since January 2024
41 contracts · 2 agencies
215th
rank in the line
of 753 suppliers · 0.03%
19
agencies never served
$337M on the line without D & D LABORATORY LLC
Own record by year
2019 onward
$115K
$265K
$680K
$1.3M
$514K
$508K
$323K
$274K
20192020202120222023202420252026
Who buys from D & D LABORATORY LLC
since January 2024
2agencies
$1.1Mpaid
97.5%top buyer
Department of Veterans Affairs97.5%
$1,076,309
Department of Defense2.5%
$28,064
The line
since January 2024
$1.4Bline value
4,363contracts
21agencies
753suppliers
60.5%held by top ten
Reference laboratory testing (Q301)
$549M
$549M
$303M
202420252026Jan–Sep
215thof 753 suppliers
$351,569D & D LABORATORY LLC in the line
0.03%share of the line
0.0%of $800,906,824 spent by Department of Veterans Affairs
0.0%of $263,146,276 spent by Department of Defense
Agencies that buy the line and never bought from D & D LABORATORY LLC
19agencies
2,016contracts
$336,633,043since January 2024
Department of Health and Human Services1,051 contracts
$259,768,909
Department of Justice804 contracts
$26,989,285
Department of Transportation8 contracts
$10,770,118
Department of Homeland Security21 contracts
$10,713,621
Department of the Interior38 contracts
$7,662,232
Court Services and Offender Supervision Agency6 contracts
$7,151,083
Department of State8 contracts
$4,934,793
Department of Labor1 contract
$2,280,000
Department of Agriculture42 contracts
$1,937,806
Executive Office of the President2 contracts
$1,391,038
Department of Energy5 contracts
$1,226,989
Department of Commerce3 contracts
$774,384
Department of the Treasury12 contracts
$378,838
General Services Administration1 contract
$327,268
Smithsonian Institution6 contracts
$130,204
Environmental Protection Agency5 contracts
$113,505
Government Accountability Office1 contract
$38,526
Defense Nuclear Facilities Safety Board1 contract
$26,820
Peace Corps1 contract
$17,625
How the line is bought
by value, since 2024
24%no competition
12%one applicant
0of these to D & D LABORATORY LLC
Competed, several suppliers applied2,059 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.