How many plumbing contractors are in Grass Lake, 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 Grass Lake, MI

8 listings

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

There are 8 plumbing contractors in Grass Lake, Michigan with a current state license as of 2026-08-31. The earliest license expiry among them is 2027-04-30; 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
AMERICAN HORIZONS	8003973	Plumbing Contractor	2028-04-30	Grass Lake	49240	Set up workspace
CHARLES SULLIVAN	8000409	Plumbing Contractor	2028-04-30	Grass Lake	49240	Set up workspace
CHELSEA PLUMBING INC	7117642	Mechanical Contractor	2028-08-31	Grass Lake	49240	Set up workspace
CHELSEA PLUMBING INC	8004516	Plumbing Contractor	2027-04-30	Grass Lake	49240	Set up workspace
CHIZEK PLBG LLC	8003946	Plumbing Contractor	2028-04-30	Grass Lake	49240	Set up workspace
M & L PLUMBING LLC	8001438	Plumbing Contractor	2028-04-30	Grass Lake	49240	Set up workspace
VELOCITY MASTER PLUMBING LLC	7117326	Mechanical Contractor	2028-08-31	Grass Lake	49240	Set up workspace
VELOCITY MASTER PLUMBING LLC	8004319	Plumbing Contractor	2028-04-30	Grass Lake	49240	Set up workspace

Quick answers

How many plumbing contractors are in Grass Lake?: 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.