John E. Green Company
- Contractors- Mechanical
- Plumbing/Heating/Air Conditioning
John E. Green Company, fourth generation family owned company in business since 1909. Offices are located in Detroit, Ann Arbor, Lansing, Saginaw and Petoskey, Michigan; also in Nashville, Tennessee. Complete mechanical services, including plumbing, heating, process piping, fire protection and design/build services.