How many plumbing contractors are in Cottage grove, MN?

4 with a current Minnesota license, as of 2026-08-31.

How do I check a Minnesota contractor license is current?

Every listing shows its state license number and expiry date. Verify any of them directly against the Minnesota DLI licensee database.

Plumbing contractors in Cottage grove, MN

4 listings

Source: Minnesota DLI license records. Last verified 2026-08-31.

There are 4 plumbing contractors in Cottage grove, Minnesota with a current state license as of 2026-08-31. The earliest license expiry among them is 2027-12-31; every listing shows its own number and expiry date. All are drawn from the Minnesota DLI register; expired and inactive licenses are excluded.

Business	License	Type	Expires	City	Zip
ACE PLUMBING & DRAIN CLEANING INC	PC644874	Plumbing — Plumbing Contractor	2027-12-31	COTTAGE GROVE	55016	Set up workspace
EDWARDS PLUMBING INC	PC642531	Plumbing — Plumbing Contractor	2027-12-31	COTTAGE GROVE	55016	Set up workspace
KEYSTONE PLUMBING LLC	PC150338	Plumbing — Plumbing Contractor	2027-12-31	COTTAGE GROVE	55016	Set up workspace
PHILLIPS PLUMBING INC	PC669245	Plumbing — Plumbing Contractor	2027-12-31	COTTAGE GROVE	55016	Set up workspace

Quick answers

How many plumbing contractors are in Cottage grove?: 4 with a current Minnesota 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 Minnesota DLI licensee database.