The Central Contractor Registration (CCR) is the primary vendor database for the U.S. Federal Government. The CCR collects, validates, stores and disseminates data in support of agency acquisition missions.

Both current and potential government vendors are required to register in CCR in order to be awarded contracts by the government. Klas details are DUNS # 238589857 & CAGE Code: SE755. Please see www.ccr.gov for more information.