Mpc - Martin Petersen Company, Inc.

​Martin Petersen Company, Inc. is committed to protecting the health and safety of all employees, subcontractors, other trade persons, and visitors to our jobsites. We are committed to safety at all levels of our company, making it an integral component in the culture and values of MPC. As a result of the commitment of both employees and management, Martin Petersen Company, Inc. has been recognized multiple times by construction industry associations including the Sheet Metal & Air Conditioning Contractors National Association (SMACNA), Lake County Contractors Association, and the Wisconsin Council of Safety for having outstanding safety and health records.