How many plumbing contractors are in Saint Johns, 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 Saint Johns, MI

9 listings

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

There are 9 plumbing contractors in Saint Johns, 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
CHASCO PLUMBING & HEATING LLC	315401	Boiler Installer	2026-12-31	Saint Johns	48879	Set up workspace
CHASCO PLUMBING & HEATING LLC	7112936	Mechanical Contractor	2028-08-31	Saint Johns	48879	Set up workspace
DUNKEL PLBG	8003609	Plumbing Contractor	2029-04-30	Saint Johns	48879	Set up workspace
HARLOW PLUMBING LLC	8004669	Plumbing Contractor	2029-04-30	Saint Johns	48879	Set up workspace
KEYBO PLBG	8002679	Plumbing Contractor	2028-04-30	Saint Johns	48879	Set up workspace
MICHAELS PLUMBING	8004423	Plumbing Contractor	2028-04-30	Saint Johns	48879	Set up workspace
R E BENSON PLUMBING & HEATING	8001448	Plumbing Contractor	2028-04-30	Saint Johns	48879	Set up workspace
SMITH PLBG & HTG	8002110	Plumbing Contractor	2028-04-30	Saint Johns	48879	Set up workspace
WEBER PLUMBING	8000636	Plumbing Contractor	2028-04-30	Saint Johns	48879	Set up workspace

Quick answers

How many plumbing contractors are in Saint Johns?: 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.