How many hvac contractors are in Marine City, MI?

8 with a current Michigan license, as of 2026-08-31.

How do I check a Michigan contractor license is current?

Every listing shows its state license number and expiry date. Verify any of them directly against the Michigan LARA licensee database.

HVAC contractors in Marine City, MI

8 listings

Source: Michigan LARA license records. Last verified 2026-08-31.

There are 8 hvac contractors in Marine City, Michigan with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-12-31; every listing shows its own number and expiry date. All are drawn from the Michigan LARA register; expired and inactive licenses are excluded.

Business	License	Type	Expires	City	Zip
ALL QUALITY SYSTEMS INC	7111874	Mechanical Contractor	2028-08-31	Marine City	48039	Set up workspace
ANDREW J OPALESKI	7100642	Mechanical Contractor	2028-08-31	Marine City	48039	Set up workspace
HEARTHSIDE PROPERTY MANAGEMENT, LLC	7109421	Mechanical Contractor	2028-08-31	Marine City	48039	Set up workspace
HEARTSIDE PROPERTY MANAGEMENT LLC	316006	Boiler Installer	2026-12-31	Marine City	48039	Set up workspace
HOPKINS HEATING & COOLING	7112488	Mechanical Contractor	2028-08-31	Marine City	48039	Set up workspace
KARL W SCHOEN	7116096	Mechanical Contractor	2028-08-31	Marine City	48039	Set up workspace
K & H MECHANICAL	7118597	Mechanical Contractor	2029-08-31	Marine City	48039	Set up workspace
TED F STANISLAWSKI	7115879	Mechanical Contractor	2028-08-31	Marine City	480A39	Set up workspace

Quick answers

How many hvac contractors are in Marine City?: 8 with a current Michigan license, as of 2026-08-31.
How do I check a license is current?: Every listing shows its state license number and expiry. Verify any of them directly against the Michigan LARA licensee database.