Each of our plants has been certified to one or more of the following : ISO9001:2000, QS9000, TS16949, AS9100, M1003 or Boeing's D19000. Our plants use these certifications as a foundation to establishing strong quality systems that exceed industry standards and maintain our reputation for being at the pinnacle of quality and performance.

Former Torrington Certificates

• Altavista Bearing Plant (QS) 
• Altavista Bearing Plant (ISO 9001) 
• Altavista Bearing Plant (ISO 14001)
• Altavista Bearing Plant (ISO/TS16949)
• Asheboro Plant
• Australian Timken Pty. Ltd.
• Bucyrus Bearing Plant (QS)
• Bucyrus Bearing Plant (ISO 9001)
• Bucyrus Bearing Plant (ISO 14001) 
• Bucyrus Bearing Plant (ISO/TS 16949)
• Canadian Timken Ltd. (ISO 9001)
• Canadian Timken Ltd. (ISO 14001)
• Canadian Timken Ltd. (TS 16949)
• Canton Industrial Bearings
• Canton Industrial Bearings (ISO/TS 16949)
• Europe (QS)
• Europe (ISO/TS 16949)
• Europe (ISO 14001)
• Faircrest Steel Plant (ISO 14001)
• Gambrinus Steel Plant (ISO 14001)
• Gaffney Bearing Plant (QS)
• Gaffney Bearing Plant (ISO 9001)
• Gaffney Bearing Plant (ISO 14001)
• Gaffney Bearing Plant (ISO/TS 16949)
• Harrison Steel Plant (ISO 14001)
• Lincolnton Bearing Plant (QS)
• Lincolnton Bearing Plant (ISO 9001)
• Lincolnton Bearing Plant (ISO 14001)
• Lincolnton Bearing Plant (ISO/TS 16949)
• Locomotive Journal Bearing Reconditioning 
    Mascot, TN
    Carlyle, IL
    Ogden, UT
    Lenexa, KS 

• Mascot Plant (New Products M1003)
• New Philadelphia Bearing Plant
• Roller and Cage Manufacturing Plant
• St.Clair and Eaton Plants
• Specialty Tooling and Rebuilding Business
• Timken Alloy Steel (QS)
• Timken Alloy Steel (ISO 9001)
• Timken Argentina (ISO 9001)
• Timken Coventry (BS EN ISO9001)
• Timken Do Brazil Ltd
    Sao Paulo Plant
      QS 9000
      ISO
      ISO/TS 16949
    Nova Friburgo Plant
      QS 9000 
• Timken India Jamshedpur
• Timken Italia
• Timken IRB, S.A. (ISO9001)
• Timken Polska (QS)
• Timken Polska (ISO/TS 16949)
• Timken Polska (ISO 14001)
• Timken Romania (ISO 9001)
• Timken Romania (ISO 14001)
• Timken South Africa
• Tryon Peak Plant (ISO 14001) 
• Winchester Plant
• Wooster Steel Plant (ISO 14001)
• Yantai Timken (ISO 9001)
• Yantai Timken (ISO/TS 16949)