United States · Federal contract register · Supplier record
RICHEN MANAGEMENT LLC — United States · Federal contract register · Supplier record: 15 contracts, all years ($2,096,297 · Jul 2012 – Jan 2026); $34.7K since January 2024 (2 contracts · 2 agencies); 1039th rank in the line (of 1,487 suppliers · 0.0%); 25 agencies never served ($610M on the line without RICHEN MANAGEMENT LLC).
Assay record ASY-US-1D9DCNH122 · Cite as: Assay Systems, “RICHEN MANAGEMENT LLC in the USAspending register”, https://assay-systems.com/register/us/richen-management-llc/
Before 2024 only: Department of Agriculture, Department of Commerce, Department of Defense, Department of the Interior.
Custodial janitorial (S201)
Supplier UEI JXGZBLGBA996
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.