About Us
Built on Trust.
Driven by Results.
Grissinger-Johnson Sales is a electrical manufacturer’s representative company dedicated to the sales and marketing of leading electrical and communications equipment manufacturers.
The company was founded in 1971 and is led by the 3rd generation owners of Joe Quinn President, Tom Quinn Vice President, and Jay Scott Vice President.
Grissinger-Johnson Sales
Grissinger-Johnson Sales is committed to partnering with wholesale distributors while creating demand with contractors/installers, specifiers, and end users.
