13 C.F.R. § 127.350

A third-party certifier is a non-governmental entity that SBA has authorized to certify that an applicant concern is eligible for the WOSB or EDWOSB contracting program. A third-party certifier may be a for-profit or non-profit entity. The list of SBA-approved third-party certifiers may be found on SBA's website at sba.gov.