One Relationship
One point of contact for multiple industrial disciplines.

The SIG model
SIG is one relationship coordinating specialized industrial companies across fabrication, machining, engineered exhaust, electrical, and project support.
Complex industrial work rarely lives in one shop. A tank needs fabrication. A gearbox needs repair. An exhaust system needs design, fabrication, and field installation. SIG connects the capabilities that each scope requires.
You keep one accountable contact. Partner companies execute their discipline — safely, efficiently, and with a clear owner.

One point of contact for multiple industrial disciplines.
Access specialized companies without managing multiple suppliers.
Coordinate fabrication, machining, engineered exhaust and electrical work.
Experienced professionals focused on solving complex industrial challenges.
01
We learn your operation, equipment and production goals.
02
We assemble the right combination of capabilities to meet your requirements.
03
Our partner companies execute safely, efficiently and with accountability.
Heavy Fabrication & Manufacturing
Precision Machining & Equipment Repair
Electrical Engineering & Controls
Talk with Mike Coughlin. One relationship for fabrication, machining, engineered exhaust, electrical, and project support.