Progressive Mechanical, Inc. (PMI). is a full-service mechanical, plumbing, process piping, and fire protection contractor. PMI specializes in the design, fabrication, and installation of these systems for industrial, commercial, institutional, and municipal markets. Ranked #1 on Crain’s 2025 Fast 50 list of Metro Detroit’s fastest-growing companies. PMI’s success is driven by quality work, innovation, and a strong team culture. Our main office i...