Active registration

Mark Zimmer

DBA Mark of the Z Heating
Grant, MI

General information for Mark Zimmer

Physical address
953 E 136th St, Grant, Mi, 49327
Mailing address
Po Box 619, Newaygo, MI, 49327
Website
mofzhvac.com

Points of contact for Mark Zimmer

SAM.gov Points of Contact

Cole Zimmer
Government Business POC Electronic Business POC
Project Manager
PO Box 619, Newaygo, MI, 49327

Additional contact details may be available

NAICS codes for Mark Zimmer

Code Description Small Business
238220 PRIMARY Plumbing, Heating, and Air-Conditioning Contractors Yes
238210 Electrical Contractors and Other Wiring Installation Contractors Yes
332322 Sheet Metal Work Manufacturing Yes
332410
Power Boiler and Heat Exchanger Manufacturing
Yes
332996
Fabricated Pipe and Pipe Fitting Manufacturing
Yes
336611
Ship Building and Repairing
Yes
611513
Apprenticeship Training
Yes
813930
Labor Unions and Similar Labor Organizations
Yes

PSC codes for Mark Zimmer

Code Description
Z1NB MAINTENANCE OF HEATING AND COOLING PLANTS
Z1NZ MAINTENANCE OF OTHER UTILITIES
Z200 REPAIR OR ALTERATION OF STRUCTURES AND FACILITIES
Z2AA
REPAIR OR ALTERATION OF OFFICE BUILDINGS
Z2NB
REPAIR OR ALTERATION OF HEATING AND COOLING PLANTS
Z2NZ
REPAIR OR ALTERATION OF OTHER UTILITIES
Z2PZ
REPAIR OR ALTERATION OF OTHER NON-BUILDING FACILITIES
Z2QA
REPAIR OR ALTERATION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)

Contract awards for Mark Zimmer

1 award(s) found
Opportunity Award Amount Award Date
Hot Water Boiler Replacement $148,502.00 Sep 16, 2025

Update history

1 change(s) tracked
Feb 17, 2026
NAICS 813930 is no longer the primary code
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