How many plumbing contractors are in Hamburg, 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 Hamburg, MI

2 listings

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

There are 2 plumbing contractors in Hamburg, 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
COUNTY PLBG & HTG	8004301	Plumbing Contractor	2028-04-30	Hamburg	48139	Set up workspace
HONOR PLBG INC	8002099	Plumbing Contractor	2028-04-30	Hamburg	48139	Set up workspace

Quick answers

How many plumbing contractors are in Hamburg?: 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.