# Plumbing Contractor licences in Colorado — the register — dora-co

> 3,051 active Plumbing Contractor licences in Colorado, by city, with the renewal calendar.

## Active Plumbing Contractor licences in Colorado

3,051 active licences carry this exact DORA type — the 42nd most numerous of the 92 with a page here, across 250 Colorado cities.

### What this licence is

**Plumbing Contractor** is one of the 204 licence types the
Colorado Department of Regulatory Agencies issues, in the Plumbing family.
Practising a regulated profession in Colorado without a current licence is
unlawful, which is why DORA publishes this register for the public to
check.

### When this licence has to be renewed

DORA renews this type on a **two year** cycle
, in odd years, with the licence expiring on
**31-Aug**. That date is the same for everyone holding it —
which is why 3,051 renewals fall due together
every August.

DORA publishes this in a 344-row table of codes. It is not
published anywhere as a calendar. [The whole calendar, month
by month](/renewal.md).

**173** of the 3,051 active licences of this type carry a
disciplinary action in DORA's file — 5.7%.

This site publishes that count and no more: never who, and
never a case number. DORA records the type of action and no reason at all, and
the two most common entries statewide are a stipulation and a letter of
admonition — agreed outcomes. Every licence counted here is
**active**. [Why that line is drawn
there](/discipline.md).

### Where these licences are held

| City | Active licences | Share |
|---|---|---|
| [Colorado Springs](/profession/plumbing-contractor/colorado-springs.md) | 261 | 8.6% |
| [Denver](/profession/plumbing-contractor/denver.md) | 249 | 8.2% |
| [Aurora](/profession/plumbing-contractor/aurora.md) | 173 | 5.7% |
| [Grand Junction](/city/grand-junction.md) | 80 | 2.6% |
| [Arvada](/city/arvada.md) | 74 | 2.4% |
| [Littleton](/city/littleton.md) | 67 | 2.2% |
| [Lakewood](/city/lakewood.md) | 62 | 2.0% |
| [Fort Collins](/city/fort-collins.md) | 61 | 2.0% |
| [Loveland](/city/loveland.md) | 60 | 2.0% |
| [Thornton](/city/thornton.md) | 56 | 1.8% |
| [Pueblo](/city/pueblo.md) | 54 | 1.8% |
| [Englewood](/city/englewood.md) | 49 | 1.6% |
| [Commerce City](/city/commerce-city.md) | 48 | 1.6% |
| [Parker](/city/parker.md) | 48 | 1.6% |
| [Westminster](/city/westminster.md) | 48 | 1.6% |
| [Longmont](/city/longmont.md) | 48 | 1.6% |
| [Montrose](/city/montrose.md) | 46 | 1.5% |
| [Centennial](/city/centennial.md) | 40 | 1.3% |
| [Brighton](/city/brighton.md) | 38 | 1.2% |
| [Castle Rock](/city/castle-rock.md) | 37 | 1.2% |
| [Greeley](/city/greeley.md) | 36 | 1.2% |
| [Golden](/city/golden.md) | 32 | 1.0% |
| [Durango](/city/durango.md) | 32 | 1.0% |
| [Broomfield](/city/broomfield.md) | 31 | 1.0% |

### Some of the 3,051 active licences

*Plumbing Contractor, alphabetical*

| Name | Licence | City | First issued | Expires |
|---|---|---|---|---|
| 1 Plus Plumbing and Heating LLC | [4611](/search.md) | Grand Junction | 2022 | 2027 |
| 10th Mountain Plumbing Services LLC | [3201](/search.md) | Basalt | 2014 | 2027 |
| 1st Action Plumbing Heating and Air Inc. | [3852](/search.md) | Loveland | 2018 | 2027 |
| 1st Choice Plumbing LLC | [2315](/search.md) | Parker | 2008 | 2027 |
| 1st Rate Service Plumbing LLC | [3546](/search.md) | Castle Rock | 2016 | 2027 |
| 1st Response Plumbing | [1997](/search.md) | Westminster | 2008 | 2027 |
| 1st class plumbing llc | [4157](/search.md) | Greenwood Village | 2020 | 2027 |
| 212 Plumbing LLC | [3448](/search.md) | Englewood | 2015 | 2027 |
| 287 plumbing llc | [4661](/search.md) | Longmont | 2022 | 2027 |
| 2B plumbing | [4099](/search.md) | Arvada | 2019 | 2027 |
| 2H Mechanical LLC | [532](/search.md) | Grand Junction | 2008 | 2027 |
| 3 Alarm Plumbing Inc | [4771](/search.md) | Colorado Springs | 2023 | 2027 |
| 3 Step Plumbing LLC | [5411](/search.md) | Denver | 2025 | 2027 |
| 3-D Plumbing Inc | [857](/search.md) | Littleton | 2008 | 2027 |
| 303 Drain Now LLC | [4833](/search.md) | Lochbuie | 2023 | 2027 |
| 303 Master Plumbing | [5016](/search.md) | Thornton | 2023 | 2027 |
| 303 Property Services | [5239](/search.md) | Denver | 2024 | 2027 |
| 3D Plumbing and Heating LLC | [4925](/search.md) | Tabernash | 2023 | 2027 |
| 3DSiteworx LLC | [4294](/search.md) | Longmont | 2021 | 2027 |
| 4Ever Plumbing | [1359](/search.md) | Monte Vista | 2008 | 2027 |
| 4M mechanical llc | [4669](/search.md) | Montrose | 2022 | 2027 |
| 4cs drain services llc | [4380](/search.md) | Aurora | 2021 | 2027 |
| 4th Generation Mechanical LLC | [4660](/search.md) | Gunnison | 2022 | 2027 |
| 5 Star Energy | [4775](/search.md) | Big Bend | 2023 | 2027 |
| 5 Star Plumbing, Inc | [2514](/search.md) | Castle Rock | 2009 | 2027 |
| 5280 Denver Plumbing Solutions LLC | [5292](/search.md) | Denver | 2024 | 2027 |
| 5280 Mech Corp | [3951](/search.md) | Denver | 2019 | 2027 |
| 5280 Plumbing Inc | [3262](/search.md) | Commerce City | 2014 | 2027 |
| 550 Plumbing and Heating LLC | [4293](/search.md) | Montrose | 2021 | 2027 |
| 8AM Plumbing & Construction LLC | [5073](/search.md) | Thornton | 2024 | 2027 |
| 911 Rooter and Plumbing LLC | [3334](/search.md) | Northglenn | 2015 | 2027 |
| 970 Plumbing LLC | [5519](/search.md) | De Beque | 2025 | 2027 |
| A & A Plumbing and Home Enhancements | [4769](/search.md) | Colorado Springs | 2022 | 2027 |
| A & H Plumbing, LLC | [3860](/search.md) | Arvada | 2018 | 2027 |
| A & K Plumbing, Mechanical and HVAC LLC | [5728](/search.md) | Queen Creek | 2026 | 2027 |
| A & S Plumbing and Heating | [4426](/search.md) | Bloomfield | 2021 | 2027 |
| A Better Choice Plumbing,Repairs, and Restorations LLC | [5154](/search.md) | Denver | 2024 | 2027 |
| A Bryant Plumbing and Heating INC | [4089](/search.md) | Denver | 2019 | 2027 |
| A C Plumbing Co | [1196](/search.md) | Rollinsville | 2008 | 2027 |
| A Clear Choice Plumbing & Heating LLC | [2782](/search.md) | Englewood | 2011 | 2027 |
| A Good Plumber | [2362](/search.md) | Longmont | 2008 | 2027 |
| A Perfect Plumber LLC | [2419](/search.md) | Englewood | 2009 | 2027 |
| A Plus Residential Plumbing and Heating, Inc | [4390](/search.md) | Colorado Springs | 2021 | 2027 |
| A Plus Sewer and Drain, LLC | [3830](/search.md) | Colorado Springs | 2018 | 2027 |
| A Pro Plumbing Inc. | [3633](/search.md) | Idaho Falls | 2017 | 2027 |
| A Value Plumbing & Heating Co | [983](/search.md) | Lakewood | 2008 | 2027 |
| A to Z Plumbing and Heating LLC | [4645](/search.md) | Gypsum | 2022 | 2027 |
| A to Zen Plumbing LLC | [4441](/search.md) | Fort Collins | 2021 | 2027 |
| A&A Mechanical Company | [1264](/search.md) | Crested Butte | 2008 | 2027 |
| A&D Plumbing and Heating LLC | [4894](/search.md) | Montrose | 2023 | 2027 |
| A&L Plumbing LLC | [4526](/search.md) | Denver | 2022 | 2027 |
| A&M Mechanical LLC | [3336](/search.md) | Aurora | 2015 | 2027 |
| A&M Plumbing Contractors Llc | [5019](/search.md) | Aurora | 2023 | 2027 |
| A&R Plumbing LLC | [3917](/search.md) | New Castle | 2018 | 2027 |
| A*OK Plumbing & Heating Inc | [3122](/search.md) | Basalt | 2013 | 2027 |
| A+ Discount Heating and Plumbing, LLC | [2975](/search.md) | Colorado Springs | 2012 | 2027 |
| A-1 Heating & Cooling Inc. | [1414](/search.md) | Rifle | 2008 | 2027 |
| A-1 Plumbing & Heating Co, Inc. | [528](/search.md) | Niwot | 2008 | 2027 |
| A-1 Plumbing Company | [1197](/search.md) | Denver | 2008 | 2027 |
| A-1 Rooter LLC | [5387](/search.md) | Craig | 2025 | 2027 |
| A-Advanced Plumbing & Mechanical Inc | [555](/search.md) | Denver | 2008 | 2027 |
| A-Plumber Plumbing & Mechanical | [4479](/search.md) | Grand Junction | 2021 | 2027 |
| A-Team Plumbing, Inc. | [2039](/search.md) | Lakewood | 2008 | 2027 |
| A-Z Plumbing Services Inc. | [1569](/search.md) | Brighton | 2008 | 2027 |
| A-town Plumbing LLC | [4392](/search.md) | Aurora | 2021 | 2027 |
| A. Fowler Plumbing | [5619](/search.md) | Colorado Springs | 2026 | 2027 |
| A.M.I.C.E Building Company | [5410](/search.md) | Parker | 2025 | 2027 |
| A.R. Plumbing Ltd | [4996](/search.md) | Commerce City | 2023 | 2027 |
| A2B Plumbing and Heating LLC | [5717](/search.md) | Olathe | 2026 | 2027 |
| AA Plumbing Inc | [4428](/search.md) | Thornton | 2021 | 2027 |
| AAA Plumbing Inc | [1135](/search.md) | Pueblo | 2008 | 2027 |
| AAA Service Plumbing LLC | [585](/search.md) | Golden | 2008 | 2027 |
| AARM plumbing company LLC | [4677](/search.md) | Johnstown | 2022 | 2027 |
| AB Plumbing LLC | [4361](/search.md) | Saint Francis | 2021 | 2027 |
| ABC Mechanical Inc | [940](/search.md) | Glade Park | 2008 | 2027 |
| ABC Plumbing Services LLC | [5280](/search.md) | Colorado Springs | 2024 | 2027 |
| ABM Plumbing & Heating LLC | [5232](/search.md) | Kremmling | 2024 | 2027 |
| ABS Plumbing LLC | [3046](/search.md) | Parker | 2013 | 2027 |
| ACCO Engineered Systems, Inc. | [4608](/search.md) | Pasadena | 2022 | 2027 |
| ACE Hi Plumbing Inc | [1611](/search.md) | Loveland | 2008 | 2027 |
| ADLM inc | [5278](/search.md) | Peyton | 2024 | 2027 |
| ADM Contracting LLC | [3522](/search.md) | Grand Junction | 2016 | 2027 |
| ADQ Plumbing | [5422](/search.md) | Westminster | 2025 | 2027 |
| ADS Plumbing LLC | [4437](/search.md) | Thornton | 2021 | 2027 |
| AE Plumbing Heating and Cooling, Inc. | [3702](/search.md) | Durango | 2017 | 2027 |
| AE Plumbing Services LLC | [4753](/search.md) | Littleton | 2022 | 2027 |
| AE Plumbing and Heating | [5465](/search.md) | Parachute | 2025 | 2027 |
| AEG Construction & Restoration | [5702](/search.md) | Aurora | 2026 | 2027 |
| AFAB Plumbing LLC | [2964](/search.md) | Calhan | 2012 | 2027 |
| AFAS Inc dba Estes Park Plumbers | [3264](/search.md) | Estes Park | 2014 | 2027 |
| AGL Construction Company | [4766](/search.md) | Commerce City | 2022 | 2027 |
| AHM Hydronics Inc | [4692](/search.md) | Canon City | 2022 | 2027 |
| AJ Plumbing | [5158](/search.md) | Northglenn | 2024 | 2027 |
| AKA Plumbing | [2528](/search.md) | Parker | 2009 | 2027 |
| ALLCO Restoration Services LLC | [5558](/search.md) | Sterling | 2025 | 2027 |
| ALR Plumbing LLC | [3769](/search.md) | Colorado Springs | 2018 | 2027 |
| AM Mechanical, Inc. | [4873](/search.md) | Downers Grove | 2023 | 2027 |
| AM Plumbing & Heating LLC | [4734](/search.md) | Longmont | 2022 | 2027 |
| AMA Repiping LLC | [3203](/search.md) | Queen Creek | 2014 | 2027 |
| AMP Plumbing LLC | [4595](/search.md) | Kiowa | 2022 | 2027 |
| AMT plumbing and utilities llc | [5054](/search.md) | Colorado Springs | 2024 | 2027 |
| ANMAC Water Treatment Service Inc | [5350](/search.md) | Simi Valley | 2025 | 2027 |
| AO Backflow And Fire | [5536](/search.md) | Greenwood Village | 2025 | 2027 |
| APB Plumbing LLC | [2641](/search.md) | Littleton | 2010 | 2027 |
| APT Plumbing and Heating | [3342](/search.md) | Longmont | 2015 | 2027 |
| APX Plumbing LLC | [2529](/search.md) | Aurora | 2009 | 2027 |
| ARK Plumbing Inc | [1609](/search.md) | Thornton | 2008 | 2027 |
| ATC Heating, LLC | [5450](/search.md) | Colorado Springs | 2025 | 2027 |
| AV Plumbing LLC | [4914](/search.md) | Aurora | 2023 | 2027 |
| Aaark Heating and Air Conditioning Inc. | [1756](/search.md) | Denver | 2008 | 2027 |
| Aardvark Plumbing & Heating Inc | [1651](/search.md) | Del Norte | 2008 | 2027 |
| Aardvark plumbing and heating | [4752](/search.md) | Del Norte | 2022 | 2027 |
| Aaron Clark Plumbing inc | [2058](/search.md) | Grand Junction | 2008 | 2027 |
| Aarons Plumbing | [4261](/search.md) | Leadville | 2020 | 2027 |
| Abam Inc. | [2842](/search.md) | Morrison | 2011 | 2027 |
| About Plumbing & Heating, Inc. | [728](/search.md) | Dillon | 2008 | 2027 |
| Above & Beyond Services Inc | [4020](/search.md) | New Castle | 2019 | 2027 |
| Above All Plumbing | [5061](/search.md) | Highlands Ranch | 2024 | 2027 |
| Above All Plumbing Heating and Air | [3524](/search.md) | Berthoud | 2016 | 2027 |
| Above Water Plumbing & Heating, LLC | [2959](/search.md) | Calhan | 2012 | 2027 |
| Abra Cadabra Plumbing and Heating | [4344](/search.md) | Silverthorne | 2021 | 2027 |
| Absolute Comfort Inc | [4408](/search.md) | Colorado Springs | 2021 | 2027 |
| Absolute Electric | [5754](/search.md) | Berthoud | 2026 | 2027 |
| Absolute Electrical, Heating & Cooling, LLC | [2608](/search.md) | Denver | 2010 | 2027 |
| Absolute Electrical, Heating & Cooling, LLC | [3764](/search.md) | Littleton | 2018 | 2027 |
| Absolute Electrical, Heating & Cooling, LLC | [4841](/search.md) | Pueblo | 2023 | 2027 |
| Absolute Electrical, Heating & Cooling, LLC | [4854](/search.md) | Erie | 2023 | 2027 |
| Absolute Electrical, Heating & Cooling, LLC | [5356](/search.md) | Erie | 2025 | 2027 |
| Absolute Plumbing LLC | [3492](/search.md) | Thornton | 2016 | 2027 |
| Absolute Plumbing Solutions Inc. | [2561](/search.md) | Arvada | 2009 | 2027 |
| Absolutely O.K. Plumbing | [1098](/search.md) | Centennial | 2008 | 2027 |
| Accutrol Complete Home Services | [4583](/search.md) | Denver | 2022 | 2027 |
| Ace High Plbg Inc | [3300](/search.md) | Centennial | 2014 | 2027 |
| Aces Plumbing LLC | [2913](/search.md) | Canon City | 2012 | 2027 |
| Acorn Plumbing LLC | [1798](/search.md) | Denver | 2008 | 2027 |
| Acosta Plumbing LLC | [4843](/search.md) | Denver | 2023 | 2027 |
| Action Construction And Remodeling | [4622](/search.md) | Lakewood | 2022 | 2027 |
| Action Inc | [3378](/search.md) | Aurora | 2015 | 2027 |
| Action Mechanical Inc. | [2824](/search.md) | Clark | 2011 | 2027 |
| Action Plumbing & Heating Inc. | [527](/search.md) | Loveland | 2008 | 2027 |
| Action Plumbing Heating and Air Conditioning Service | [3137](/search.md) | Lakewood | 2013 | 2027 |
| Action Plumbing LLC | [3443](/search.md) | Grand Junction | 2015 | 2027 |
| Active plumbing & hvac LLC | [4567](/search.md) | Thornton | 2022 | 2027 |
| Adam and Sons Plumbing Inc | [541](/search.md) | Castle Rock | 2008 | 2027 |
| Adams 12 Five Star Schools | [2465](/search.md) | Thornton | 2009 | 2027 |
| Adams Family Plumbing, LLC | [5045](/search.md) | Montrose | 2024 | 2027 |
| Adams Mechanical LLC | [3153](/search.md) | Aspen | 2013 | 2027 |
| Adams Plumbing & Heating Co. | [766](/search.md) | Evergreen | 2008 | 2027 |
| Addcap Inc. | [5688](/search.md) | Silverthorne | 2026 | 2027 |
| Adept Plumbing & Heating | [2974](/search.md) | Winchester | 2012 | 2027 |

### Other licence types

- [Licensed Professional Counselor Candidate](/profession/licensed-professional-counselor-candidate.md) — 4,574
- [Local Anesthesia (DH Authority)](/profession/local-anesthesia-dh-authority.md) — 4,441
- [Licensed Psychologist](/profession/licensed-psychologist.md) — 4,313
- [Speech Language - Pathologist](/profession/speech-language-pathologist.md) — 4,286
- [Veterinarian Technician](/profession/veterinarian-technician.md) — 4,113
- [Barber](/profession/barber.md) — 3,917
- [Hair Stylist](/profession/hair-stylist.md) — 3,055
- [Provisional Pharmacy Technician](/profession/provisional-pharmacy-technician.md) — 3,033
- [Licensed Social Worker](/profession/licensed-social-worker.md) — 2,991
- [Surgical Technologist](/profession/surgical-technologist.md) — 2,916
- [Journeyworker Plumber](/profession/journeyworker-plumber.md) — 2,894
- [Electrotherapy - Chiropractic (CHR Authority)](/profession/electrotherapy-chiropractic-chr-authority.md) — 2,754
- [Licensed Addiction Counselor](/profession/licensed-addiction-counselor.md) — 2,663
- [Chiropractor](/profession/chiropractor.md) — 2,654

### Looking for a licensed professional?

A licence is the legal minimum to practise, not a recommendation, and this site makes none. Tell us what you need and where in Colorado, and we pass the enquiry to people holding a current licence. We vouch for no one — see the privacy page for how we are paid.

[How we use this](/privacy.md).

[All 92 types](/profession.md)

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Página: https://dora-co.pages.dev/profession/plumbing-contractor/
Fonte: Professional and Occupational Licenses — Colorado Department of Regulatory Agencies
Recolha: 2026-08-20