How many plumbing contractors are in Portland, 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.

Plumbing contractors in Portland, MI

8 listings

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

There are 8 plumbing contractors in Portland, 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
AVERAGE JOC'S PLUMBING AND DRAINS LLC	8004767	Plumbing Contractor	2028-04-30	Portland	48875	Set up workspace
B&T PLUMBING AND HEATING	3106212	Boiler Installer	2026-12-31	Portland	48875	Set up workspace
B&T PLUMBING AND HEATING	7117572	Mechanical Contractor	2028-08-31	Portland	48875	Set up workspace
B & T PLUMBING & HEATING	8004452	Plumbing Contractor	2028-04-30	Portland	48875	Set up workspace
HOPPES PLBG LLC	8002647	Plumbing Contractor	2028-04-30	Portland	48875	Set up workspace
MARK OWEN PLBG LLC	8004170	Plumbing Contractor	2028-04-30	Portland	48875	Set up workspace
PHANTOM PLUMBING LLC	8004640	Plumbing Contractor	2028-04-30	Portland	48875	Set up workspace
RON SMITH PLBG	8002447	Plumbing Contractor	2028-04-30	Portland	48875	Set up workspace

Quick answers

How many plumbing contractors are in Portland?: 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.