Confident, Trustworthy Team Ready to Help You With All Your Auto Repair Needs in O'Fallon, MO

Sig’s Automotive has been family-owned and run since 1971. We’ve been serving the St. Charles County area for over 50 years.

The founder, Sig Sutherland, opened Sig's Standard, originally located at highway 79 and 70. We're now located at 14 Elaine Dr. in O’Fallon, MO.

Sig’s continues to provide full-service auto repair, and we strive to offer our clients the highest quality service and parts around.