Z AND K SERVICES INC. — United States · Federal contract register · Supplier record: 165 contracts, all years ($5,572,426 · Mar 2021 – May 2026); $3.5M since January 2024 (93 contracts · 1 agency); 162nd rank in the line (of 910 suppliers · 0.08%); 16 agencies never served ($52.7M on the line without Z AND K SERVICES INC.).
Assay record ASY-US-1JSIQYM1K1 · Cite as: Assay Systems, “Z AND K SERVICES INC. in the USAspending register”, https://assay-systems.com/register/us/z-and-k-services-inc/
165
contracts, all years
$5,572,426 · Mar 2021 – May 2026
$3.5M
since January 2024
93 contracts · 1 agency
162nd
rank in the line
of 910 suppliers · 0.08%
16
agencies never served
$52.7M on the line without Z AND K SERVICES INC.
Own record by year
2021 onward
$6.5K
$553K
$1.5M
$771K
$1.9M
$806K
202120222023202420252026
Who buys from Z AND K SERVICES INC.
since January 2024
1agencies
$3.5Mpaid
100.0%top buyer
Department of Defense100.0%
$3,493,254
The line
since January 2024
$458Mline value
5,419contracts
17agencies
910suppliers
38.2%held by top ten
Electrical control equipment (6110)
$134M
$232M
$92.1M
202420252026Jan–Sep
162ndof 910 suppliers
$383,192Z AND K SERVICES INC. in the line
0.08%share of the line
0.1%of $405,270,569 spent by Department of Defense
Agencies that buy the line and never bought from Z AND K SERVICES INC.
16agencies
546contracts
$52,711,869since January 2024
Department of State86 contracts
$14,789,870
Department of Transportation21 contracts
$10,969,078
Department of Homeland Security71 contracts
$7,385,178
Department of the Interior29 contracts
$5,274,915
Department of Justice32 contracts
$4,613,589
Smithsonian Institution4 contracts
$3,619,837
Department of Energy17 contracts
$1,608,900
Department of Veterans Affairs13 contracts
$1,341,223
Department of Health and Human Services4 contracts
$1,268,320
General Services Administration249 contracts
$562,085
Department of Agriculture4 contracts
$470,392
Department of Commerce7 contracts
$434,531
National Aeronautics and Space Administration2 contracts
$179,472
Department of the Treasury4 contracts
$90,640
District of Columbia Courts2 contracts
$82,318
Agency for International Development1 contract
$21,522
How the line is bought
by value, since 2024
43%no competition
15%one applicant
0of these to Z AND K SERVICES INC.
Awarded directly, no competition755 contracts
$195,978,815 · 42.8%
Competed, several suppliers applied3,503 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.