How many plumbing contractors are in Rochester, MI?

4 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 Rochester, MI

4 listings

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

There are 4 plumbing contractors in Rochester, 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
CADIEUX MECHANICAL CONT./DBA CMC PLMG HTG & COOLING	8000293	Plumbing Contractor	2028-04-30	Rochester	48306	Set up workspace
ROCHESTER PLUMBING & HEATING INC	314616	Boiler Installer	2026-12-31	Rochester	48306	Set up workspace
SCHWARTZ PLUMBING	8005068	Plumbing Contractor	2028-04-30	Rochester	48307	Set up workspace
WM PLUMBING LLC	8004800	Plumbing Contractor	2028-04-30	Rochester	48306	Set up workspace

Quick answers

How many plumbing contractors are in Rochester?: 4 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.