MECHANICAL Electricians Plumbing HVAC
Engineering Contractors Water Irrigation Fire Systems Solar GREEN
Appliances Lighting Audio | Visual Cabling Automation Security Safety
Glass & Glazing Doors & Windows Sky-Lights Insulation Office Tenant Finish
TMI Climate Solutions Attain a
higher level of comfort....
Custom Air Handling and Advanced Hydronics
We manufacture, install and service the best HVAC and Hydronic Systems for your
needs.
Holly, Michigan | MiTek •
a Berkshire Hathaway Company
Specialty and Mechaincal Contractor
A national leader in the fabrication and
installation of
plumbing, HVAC, process piping and fire protection systems.
Highlandpark,
Saginaw, Southfield, Petoskey, Ann Arbor & East Lansing, Michigan
JEG GREEN JOHN E. GREEN
COMPANY
NORTHERN MECHNICAL CONTRACTORS
Pro-Active Fluid Power, Inc.
CONSOLIDATED
ELECTRICAL CONTRACTORS
MADISON ELECTRIC 