The company I work for is going to request bids from registrars in order to select one for our QS9000 with Tooling & Equipment certification. We design, manufacture & market automated systems that apply adhesives, sealants & coatings to consumer & industrial products. Would anyone be able to give some insight on the follwoing: AGA Quality/IAS from Cleveland Ohio; NSF International Strategic Registrations Ltd from Ann Arbor Michigan; PRI from Warrendale PA; Quality Systems Registrars Inc. from Herndon VA; Smithers Quality Assessments Inc. from Akron Ohio; TUV Essen from Troy MI? I checked the Assessment of Registrars but was unable to locate the ones I listed. Thanks in advance for your help.