United States · Federal contract register · Supplier record
SIGNATURE SCIENCE LLC — United States · Federal contract register · Supplier record: 1,072 contracts, all years ($221,593,486 · Jun 2006 – Sep 2026); $28.1M since January 2024 (454 contracts · 4 agencies); — rank in the line (of 145 suppliers · 0.0%); 6 agencies never served ($63.9M on the line without SIGNATURE SCIENCE LLC).
Assay record ASY-US-0QYV95F068 · Cite as: Assay Systems, “SIGNATURE SCIENCE LLC: 454 government contracts in the United States since 2024”, https://assay-systems.com/register/us/signature-science-llc/
Before 2024 only: Department of Commerce, Department of State, Environmental Protection Agency, General Services Administration.
SIGNATURE SCIENCE LLC won 560 of its 572 public contract awards in United States without a rival from 2023-11-01 to 2026-09-30, worth $27.6M: 552 without a competition and 8 after a competition that drew a single bid. 7 buyers awarded it without a rival, the largest Offices, Boards and Divisions with 552.
Buyers: Offices, Boards and Divisions (552) · Federal Acquisition Service (2) · Office of Procurement Operations (2) · Federal Emergency Management Agency (1) · Defense Threat Reduction Agency (1) · Office of Assistant Secretary for Preparedness and Response (1)
Every uncontested award of SIGNATURE SCIENCE LLC · United States: all uncontested awards
Chemical and biological (B504)
Supplier UEI G6G3JNB3NMP5
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.