Zero Tolerance Services Inc.


From 2"-6000# ball valves to 30"-150# gate valves, and everything in between, Zero Tolerance Services Inc. has earned an industry reputation for reliable, professional valve services while adhering to a strict Quality Control Program recognized and approved by ABSA (Alberta Boilers Safety Association). Incorporated in December 1997 as Zero Tolerance Valve Inc., the company was originally formed as a repair and service facility primarily for Suncor Energy. Since that time, in addition to Suncor, ZTS has broadened its customer base to include TransAlta Corporation, EnCana, Japan Canada Oil Sands (JACOS), Petrobank, and many others.