SAM Approved Vendor


We are very proud to be a SAM (System for Award Management) approved US Government Vendor. SAM is the official government system that combines all Central Contractor Registry (CCR), Federal Agency Registration (FedReg), Excluded Parties List System (EPLS), and Online Representations and Certification Application (ORCA) federal procurement capabilities into one system. As a SAM approved vendor, government agencies can rely on Diamond-Jan LLC to meet & fulfill all of their janitorial and commercial cleaning needs.

The System for Award Management (SAM) is an official website of the U.S. Government. It is the main supplier database for all of the businesses that offer government contracting and it is free to use!

The Federal SAM website streamlines the collection, validation and information storing of approved businesses, so that Government Acquisition Agencies can easily find partners to do business with, in a cost-effective manner.

Our CAGE Code: 8DY24

Click here to view our Registration Information with
and search  for DIAMOND-JAN LLC by our name, or our cage code 8DY24

If you have any questions, need a quote please contact via email at [email protected] or call us at (951) 531-9806. We accept subcontracting opportunities.