Columbia Inspection (CI) was established in Portland Oregon in 1978. We are considered by the U.S. Government to be a small business enterprise. CI is a 100% woman owned, made in America company, completely licensed, bonded and insured.\r\n\r\nAs 1997 rolls on, so does our commitment to quality. As we actively pursue ISO 9002 registration we also participate in quality evaluation programs established by federal, state and local governments. Furthermore, we participate in round robins and encourage audits by outside companies that are quality Conscientious. We also have our own internal audits and quality performance evaluations. We are members ASTM & API, and U.S. Customs Approved Gaugers and Laboratories.