How many plumbing contractors are in Walker, MI?

2 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 Walker, MI

2 listings

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

There are 2 plumbing contractors in Walker, 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
ACTIVE COMMERCIAL PLUMBING & MECHANICAL LLC	8004929	Plumbing Contractor	2029-04-30	Walker	49534	Set up workspace
BLUE LINE PLUMBING LLC	8004727	Plumbing Contractor	2027-04-30	Walker	49534	Set up workspace

Quick answers

How many plumbing contractors are in Walker?: 2 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.