Grand Rock Company

  • Manufacturing
395 Fountain Ave
Painesville, OH 44077
440-639-2000
  • About

    Grand Rock Company was established in 1974 to serve as the nation's premier exhaust systems aftermarket manufacturing company.

  • Whom to Contact

    • John Polz
      Financial & Admin Manager
      Phone: 440-639-2000
      Fax: 440-639-2010