How many plumbing contractors are in Harbor Springs, 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 Harbor Springs, MI

8 listings

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

There are 8 plumbing contractors in Harbor Springs, 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
BHT PLBG & HTG LLC	8003741	Plumbing Contractor	2028-04-30	Harbor Springs	49740	Set up workspace
BHT PLUMBING & HEATING	7116530	Mechanical Contractor	2028-08-31	Harbor Springs	49740	Set up workspace
JP CLARK PLUMBING & HEATING	8004702	Plumbing Contractor	2027-04-30	Harbor Springs	49740	Set up workspace
MACGREGOR PLBG & HTG LLC	8003768	Plumbing Contractor	2028-04-30	Harbor Springs	49740	Set up workspace
MACGREGOR PLUMBING & HEATING LLC	315796	Boiler Installer	2026-12-31	Harbor Springs	49740	Set up workspace
MACGREGOR PLUMBING & HEATING LLC	8003760	Plumbing Contractor	2027-04-30	Harbor Springs	49740	Set up workspace
PLUMBING & HEATING BY MARK	8001408	Plumbing Contractor	2028-04-30	Harbor Springs	49740	Set up workspace
RICHARD A SPRINGER SERVICE INC	8001921	Plumbing Contractor	2028-04-30	Harbor Springs	49740	Set up workspace

Quick answers

How many plumbing contractors are in Harbor Springs?: 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.