Bommarito Cadillac is a St. Louis Cadillac dealer and a new car and used car St. Louis Missouri Cadillac dealership.

Schedule Cadillac, Pontiac, Saturn and HUMMER Service

Welcome Pontiac, Saturn, Hummer Owners

Bommarito is your authorized GM Service Center.

Please call us to schedule your next service visit or use the form below.

Bommarito Cadillac
I-70 & Cave Springs Exit 4190 North Service Road St. Peters, MO 63376

Sales: (636) 442-1852 | Service: (636) 442-1854