Grand Rock Company
Categories
Manufacturing
Hours:
M-Th -7:30am – 5:30pm
F-7:30am – 5pm
Sat-Sun-Closed
Open to distributors/registered customers
About Us
Grand Rock Company was established in 1974 to serve as the nation's premier exhaust systems aftermarket manufacturing company.
Rep/Contact Info
John Polz
Financial & Admin Manager
- Phone: 440-639-2000 x120
- Fax: 440-639-2010
