ABB Inc.

Aduro Clean Technologies Inc.

Almita Piling

AMGAS Services Inc.

Armour Valve Ltd.

Aspen Aerogels

AZZ Specialty Welding (AZZ WSI LLC) 

BearCom Inc.

Blackline Safety

C.G. Industrial Specialties Ltd. (CGIS) 

Equipment Corps Inc.

Everest Automation Inc.

FLEXIM Americas Corporation

Flexitallic Canada Ltd.  

Herc Rentals

Hetek Solutions Inc.

Honeywell

Hydrocarbon Processing

International Cooling Tower

Intero Integrity Services

ISA Sarnia Section

Isomass Scientific 

Lakeside Process Controls

Liburdi Gapco

Lokring Eastern Canada

Mammoet Canada Eastern Ltd.

Montrose Environmental

Park Derochie

Reed Manufacturing

 Rice Resource Technologies 

Sarnia Lambton Economic Partnership 

Serv-A-Yard Ltd.

Sentry Fire Protection Services

Sky Eye Measurement Inc.

Standard Machine

Swagelok Ontario | Atlantic Canada

Tap Report

TempoTech Controls Inc.

Thermo-Kinetics Company Limited

TOMCO Industrial Ltd.

Troy-Ontor Inc.

Tundra Process Solutions

United Rentals

United Rentals Power & HVAC

Vega Instruments, Canada Inc.

 Veolia Water Technologies Canada

 Vibrant Power Inc.

WAJAX 

Westech Industrial Ltd. 

Wirex Controls Ltd.

ZymeFlow Decon Technologies