How many plumbing contractors are in Johnstown, CO?

8 with a current Colorado license, as of 2026-08-31.

How do I check a Colorado contractor license is current?

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

Plumbing contractors in Johnstown, CO

8 listings

Source: Colorado DORA license records. Last verified 2026-08-31.

There are 8 plumbing contractors in Johnstown, Colorado with a current state license as of 2026-08-31. The earliest license expiry among them is 2027-02-28; every listing shows its own number and expiry date. All are drawn from the Colorado DORA register; expired and inactive licenses are excluded.

Business	License	Type	Expires	City	Zip
AARM plumbing company LLC	4677	Plumbing Contractor	2027-02-28	Johnstown	80534	Set up workspace
Community Plumbing Heating and Air.	4002	Plumbing Contractor	2027-02-28	Johnstown	80534	Set up workspace
Garts Plumbing	4788	Plumbing Contractor	2027-02-28	Johnstown	80534	Set up workspace
Limelight Services, L.L.C.	4773	Plumbing Contractor	2027-02-28	Johnstown	80534	Set up workspace
PlumbCo	2629	Plumbing Contractor	2027-02-28	Johnstown	80534	Set up workspace
Precision Plumbing & Mechanical LLC	5526	Plumbing Contractor	2027-02-28	Johnstown	80534	Set up workspace
Royal Throne Plumbing	4303	Plumbing Contractor	2027-02-28	Johnstown	80534	Set up workspace
Vogels Plumbing LLC	3144	Plumbing Contractor	2027-02-28	Johnstown	80534	Set up workspace

Quick answers

How many plumbing contractors are in Johnstown?: 8 with a current Colorado 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 Colorado DORA licensee database.