How many plumbing contractors are in Harrison, MI?

9 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.

Plumbing contractors in Harrison, MI

9 listings

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

There are 9 plumbing contractors in Harrison, 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
GOTOWKA LLC DBA GODDEYNE	8003518	Plumbing Contractor	2028-04-30	Harrison	48625	Set up workspace
HAYES MECHANICAL	8004419	Plumbing Contractor	2028-04-30	Harrison	48625	Set up workspace
HILTS PLUMBING & HEATING	315303	Boiler Installer	2026-12-31	Harrison	48625	Set up workspace
HILTS PLUMBING & HEATING INC	8000843	Plumbing Contractor	2028-04-30	Harrison	48625	Set up workspace
LEARY PLUMBING	8001023	Plumbing Contractor	2028-04-30	Harrison	48625	Set up workspace
M COOLEY PLBG	8000680	Plumbing Contractor	2028-04-30	Harrison	48625	Set up workspace
MCQUISTON PLUMBING	8001244	Plumbing Contractor	2028-04-30	Harrison	48625	Set up workspace
MCQUISTON PLUMBING & HEATING	314533	Boiler Installer	2026-12-31	Harrison	48625	Set up workspace
MI SUPREME PLMG & DRAIN CLEANING LLC	8003726	Plumbing Contractor	2028-04-30	Harrison	48625	Set up workspace

Quick answers

How many plumbing contractors are in Harrison?: 9 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.