United States · Federal contract register · Supplier record
DZSP 21 LLC — United States · Federal contract register · Supplier record: 30 contracts, all years ($2,182,356,800 · Dec 2004 – Sep 2025); $79.8M since January 2024 (4 contracts · 2 agencies); 14th rank in the line (of 677 suppliers · 1.89%); 21 agencies never served ($532M on the line without DZSP 21 LLC).
Assay record ASY-US-1WXQR7711F · Cite as: Assay Systems, “DZSP 21 LLC in the USAspending register”, https://assay-systems.com/register/us/dzsp-21-llc/
Before 2024 only: Department of Homeland Security, Department of Veterans Affairs.
Facilities operations support (S216)
Supplier UEI KTTQP5D3JDY7
Every buying office, every contract holder, value, number and end date behind the figures above.
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.