Otwell Mawby, PC

  • Consultants
309 E Front St
Traverse City, MI 49684
(231) 946-5200
(231) 946-5216 (fax)
  • About

    Otwell Mawby, PC is an engineering consulting firm

  • Whom to Contact

    • Robert Koltuniak
      Phone: (231) 946-5200
    • Roger Mawby
      Phone: (231) 946-5200
    • Mac McClelland
      Phone: (231) 946-5200