How many plumbing contractors are in Willis, 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 Willis, MI

2 listings

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

There are 2 plumbing contractors in Willis, Michigan with a current state license as of 2026-08-31. The earliest license expiry among them is 2028-04-30; 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
LENS PLUMBING	7113423	Mechanical Contractor	2028-08-31	Willis	48191	Set up workspace
WOLVERINE STATE PLUMBING, INC	8005155	Plumbing Contractor	2028-04-30	Willis	48191	Set up workspace

Quick answers

How many plumbing contractors are in Willis?: 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.