WABCO is a reliable development partner and solutions provider to leading global and regional commercial vehicle and passenger car manufacturers. To maintain excellent performance and customer satisfaction worldwide, WABCO benchmarks its quality and environmental systems to internationally recognized standards of excellence.
Our ISO 9001:2000, ISO/TS16949 and ISO 14001 certifications are awarded by internationally recognized organizations, such as Lloyd's Register Quality Assurance :
| Country / Region | Facility | Location | First Certification |
| Austria | WABCO Austria | Vienna | 2004 |
| Belgium | WABCO Belgium | Groot-Bijgaarden | 2004 |
| Brazil | WABCO Freios | Campinas | 1996 |
| China |
Automotive Products Co, Ltd (SWAP Joint venture) |
Jinan | 1998 |
| France | WABCO France | Claye-Souilly | 1994 |
| Germany | WABCO GmbH & Co. OHG | Hanover / Gronau | 1994 |
| Germany | WABCO Radbremsen | Mannheim | 1996 |
| Germany | WABCO Fahrzeugsysteme | Hanover, Puchheim, Fellbach, Ulm | 1994 |
| Italy | WABCO Automotive Italia | Collegno | 2004 |
| Korea | WABCO Korea | Pyongtaek | 2001 |
| Netherlands | WABCO Automotive | Rotterdam | 2004 |
| Netherlands | WABCO B.V | Meppel | 1995 |
| Poland | WABCO Polska | Wroclaw | 2001 |
| Sweden | WABCO Automotive | Göteborg | 2004 |
| U.K. | WABCO Automotive U.K. | Leeds | 1998 |
| USA | WABCO Compressor Manufacturing | Charleston | 2002 |
| USA | WABCO North America | Charleston | 2002 |
All WABCO plants are certified according to an automotive quality standard (QS9000, ISO/TS16949).
All European locations (HQ, sales offices and production facilities) are certified under the common certificate ISO/TS 16949:2000:
| Country / Region | Facility | Location | CommonCertification |
| Austria | WABCO Austria | Vienna | 2003 |
| Belgium | WABCO Belgium | Brussels | 2003 |
| Belgium | American Standard Europe | Brussels | 2003 |
| France | WABCO France | Claye-Souilly | 2004 |
| Germany | WABCO GmbH & Co. | Hanover, Gronau | 2003 |
| Germany | WABCO Fahrzeugsysteme | Hanover, Puchheim, Fellbach, Ulm | 2003 |
| Germany | WABCO Development | Hanover | 2003 |
| Germany | WABCO Logistik | Hanover | 2003 |
| Germany | WABCO Radbremsen | Mannheim | 2003 |
| Italy | WABCO Automotive Italia | Turin | 2003 |
| Netherlands | WABCO Automotive | Rotterdam | 2003 |
| Netherlands | WABCO B.V. | Meppel | 2003 |
| Poland | WABCO Polska | Wroclaw | 2003 |
| Spain | WABCO Espana | Madrid | 2004 |
| Sweden | WABCO Automotive | Göteborg | 2003 |
| U.K. | WABCO Automotive U.K. | Leeds | 2004 |
| Country / Region | Facility | Location | First Certification |
| Brazil | WABCO Freios | Campinas | 2000 |
| China | Automotive Products Co, Ltd (SWAP Joint venture) | Jinan | 2003 |
| France | WABCO France | Claye-Souilly | 2002 |
| Germany | WABCO GmbH & Co. | Hanover, Gronau | 2001 |
| Germany | WABCO Radbremsen | Mannheim | 2004 |
| Korea | WABCO Korea | Pyongtaek | 2004 |
| Netherlands | WABCO B.V. | Meppel | 1999 |
| Poland | WABCO Polska | Wroclaw | 2002 |
| U.K. | WABCO Automotive U.K. | Leeds | 2003 |