Anderson Air Conditioning
Richard Adams
201 N Hosmer
Lansing
MI 48912
Phone: 517-372-3100
FAX: 517-485-5812
E-mail: andersonac@earthlink.net
Types of Work: Commercial, Government, Industrial, Institutional, Service Repair
Fields of Work: Air Conditioning, Controls, Sheet Metal, Heating, Prefabrication, Refrigeration/Supermarket, Refrigeration, Remodeling, DCC, Ventilation

Dard Inc
Becky Wade
1213 Center Street
Lansing, MI 48906-4406
Phone: (517) 484-1471
Fax: (517) 484-0758
E-Mail: beckypres@aol.com
Types of Work: Commercial, Government, Industrial, Institutional, Remodeling, Service Repair
Fields of Work: Air Conditioning, Clean Room, Prefabrication, Plumbing, Process Piping, Sheet Metal, Refrigeration, Remodeling, Utilities, Heating, Welding

Gunthorpe Plumbing & Htg.
R. Lynn Gunthorpe, Larry Gunthorpe and Jerry Gunthorpe
909 Abbott Road Suite C
East Lansing
MI 48823
Phone: 517-333-2660
FAX: 517-333-2665
E-Mail: larry@gunthorpeplumbing.com
Types of Work: Commercial, Government, Industrial, Institutional, Residential, Service Repair
Fields of Work: Air Conditioning, Clean Room, Controls, DCC, Prefabrication, Plumbing, Process Piping, Refrigeration/Supermarket, Remodeling, Utilities, Heating, Welding
Website: www.gunthorpeplumbing.com

John E. Green Company
Charles J. Osborne
7619 Northport Drive
Lansing, MI 48917-9517
Phone: (517) 322-4030
Fax: (517) 322-9030
E-mail: chuckosborne@johnegreen.com
www.johnegreen.com
Types of Work: Commerical, Institutional, Industrial, Government, Service & Repair
Fields of Work: Air Conditioning, Heating, Clean Room, Fire Protection, Prefabrication, Process Piping, Plumbing, Refrigeration/Supermarket, Sheet Metal, Welding, Ventilation, Remodeling, Ulitilities, Controls, DCC

Monroe Plumbing & Heating
Edward Theisen
Tom Theisen- Vice-President
PO Box 307
Monroe
MI 48161
Phone: 734-241-4277
FAX: 734-241-3602?
History: Founded in Monroe before World War II. Started out doing residential work at schools. Now soundly Commerical/Industrial preforming work throughout Southeast Michigan.
Additional Info: Design Build Contractors with Registered Professional Engineer on staff. Major contracts included the University of Michigan, Warner Lambert/Parke Davis, Consumers Power-Detroit Edison.
Types of Work: Commercial, Government, Industrial, Institutional, Service Repair
Fields of Work: Air Conditioning, Controls, Prefabrication, Plumbing, Process Piping, Sheet Metal, Ventilation, Heating, Refrigeration-Supermarket, Welding, Remodeling/Modernization

Northern Boiler
Tom DeLaney
3330 Old Lansing Rd.
Lansing, MI 48917
Phone: 517-482-8273
Fax: 517-482-8610
E-Mail: delaneytnbi@aol.com
Types of Work: Institutional, Government, Service & Repair
Fields of Work: Air Conditioning, Controls, Heating, Plumbing, Process Piping, Prefabrication, Remodeling, Refrigeration, Refrigeration-Supermarket, Utilities, Ventilation, Welding

Paul Bengel Company
Jerry Jehnzen
420 E Prospect Street
Jackson
MI 49201
Phone: 517-783-2803
FAX: 517-783-2153
E-Mail: jjehnzenpaulbengel@ameritech.net
Types of Work: Commercial, Government, Industrial, Institutional, Residental, Service Repair
Fields of Work: Air Conditioning, Clean Room, Plumbing, Process Piping, Prefabriaction, Refrigeration/Supermarket, Remodeling, Utilities, Heating, Welding

Shaw-Winkler, Inc
Lynn Morgan
Joe Kain
4910 Dawn Avenue
East Lansing
MI 48823
Phone: 517-351-5720
FAX: 517-351-5131
E-mail: lynnomorgan@sbcglobal.net , joekain@sbcglobal.net
Types of Work: Commercial, Government, Industrial, Institutional, Service Repair
Fields of Work: Air Conditioning, Clean room, Controls, Plumbing, Prefabrication, Process Piping, Heating, Remodeling/Modernization, Refrigeration, Utitlities, Welding
Website: www.shawwinkler.com

Smith-Hammond Piping
Pete Seklins
7100 Tower Rd.
Battle Creek, MI 49014
pseklins@goscheck.com
Phone: 616-962-9536
FAX: 616-962-9052
Types of Work: Commerical, Institutional, Industrial, Government, Service & Repair
Fields of Work: Air Conditioning, Fire Protection, Prefabrication, Plumbing, Process Piping, Utilities, Heating, Refrigeration, Refrigeration-Supermarket, Remodeling, Welding

Stafford-Smith Inc
Dave Stafford
3414 S Burdick
Kalamazoo
MI 49001
Phone: 616-343-1240
FAX: 616-343-2509
Types of Work: Commercial, Government, Industrial, Institutional, Service Repair
Fields of Work: Air Conditioning, Clean Room, Controls, Refrigeration, Ventilation, Heating, Refrigeration-Supermarket, Remodeling/Modernization

T.H. Eifert Inc
Tom Eifert
3302 W St Joseph
Lansing
MI 48917
Phone: 517-484-9944
E-Mail: teifert@theifert.com
FAX: 517-484-1699
Types of Work: Commercial, Government, Industrial, Institutional, Residential, Remodeling, Service Repair
Fields of Work: Air Conditioning, Clean Room, Controls, Prefabrication, Plumbing, Process Piping, Utilities, Refrigeration/Supermarket, Refrigeration, Remodeling, Ventilation, Heating, Welding
Website: www.theifert.com