How many plumbing contractors are in Columbus, 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 Columbus, MI

2 listings

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

There are 2 plumbing contractors in Columbus, 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
AIDAS PLBG & HTG INC	8000674	Plumbing Contractor	2028-04-30	Columbus	48063	Set up workspace
WATER WORKS PLUMBING & BACKFLOW LLC	8004392	Plumbing Contractor	2028-04-30	Columbus	48063	Set up workspace

Quick answers

How many plumbing contractors are in Columbus?: 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.