Contractors in Northglenn, CO

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What the records show in Northglenn

The Northglenn file in our Colorado data runs to 613 contractor profiles, 26th among all cities in the state, with ZIP 80233 home to the largest share. City license lists add the non-state trades: Aurora (50), Arvada (46) and Thornton (27) list Northglenn-based contractors, which gives us 12 roofing licenses, 16 general contractor licenses and 28 HVAC/mechanical licenses. Active licenses: 372 of 613 (61%). The statewide rate in our data is 54%.

Board discipline: 24 Northglenn records have a DORA discipline flag (18 electrical, 6 plumbing). 13 belong to licenses that are still active, so a current license alone doesn't rule out past discipline. Electrical and plumbing licenses, which Colorado issues at the state level, account for 568 of these records: 394 electrical licenses (59 masters, 222 journeymen, 34 residential wiremen) and 174 plumbing licenses (41 masters, 93 journeymen).

462 profiles are individual license holders rather than companies. The company on your contract should be one of the 35 active electrical or 16 active plumbing contractors, or a registered firm from a nearby city. We matched 9 Northglenn companies to Colorado Secretary of State filings: 3 in good standing and 6 delinquent or dissolved. A dissolved entity can't back a warranty, so check the status before you sign.

Experience runs deep: half of the licensed pros here were first licensed in 2006 or earlier, and 43 active licenses date from before 2000. 65 are new since 2024. The busiest ZIP codes are 80233 (404), 80234 (131), 80260 (43), and 13 ZIPs are represented in total.

Permit history: 4 Northglenn-based contractors have 13 permits on file from City of Boulder and Denver open data, and at least 6 of the listed permits were issued in the last 12 months (latest 2026-05-21). Most permitted: Pulse Home Services LLC (6), Superb Electric LLC (3), BLEEKER CONSTRUCTION LLC (3). Common types: electrical permit (6), mechanical permit (3), 4 - alteration (3). These are jobs these firms did in Boulder or Denver. Northglenn doesn't publish permits in a portal we cover yet, so no permits shown doesn't mean no permits pulled.

Permit data: City and County of Denver Open Data Catalog, licensed under CC BY 3.0. HomeProFax matched permits to licensed contractors by name; data modified from the original. Not endorsed by the City and County of Denver.

HomeProFax profiles with a Northglenn address, built from DORA electrical and plumbing rosters, the Aurora, Arvada and Thornton contractor license lists, Colorado Secretary of State filings and Boulder/Denver open permit data. Counts as of Oct 24, 2026.

Shortcut: before you hire, ask any Northglenn contractor for their verified HomeProFax report. A contractor with a clean record can share it in a minute.

Contractor licensing in Northglenn

Local authority: City of Northglenn Building Division. What we verified on official pages (Oct 2026):

• Northglenn requires professional contractors to hold a valid City contractor license, applied for through CommunityCore. (source)
• Denver, Aurora, Colorado Springs or Fort Collins licenses can support a Northglenn application. Electrical licenses are free. (source)
• Northglenn's non-electrical licenses expire on December 31. (source)

Electricians and plumbers are also licensed statewide by the DORA State Electrical Board and the DORA State Plumbing Board. Rules and fees change, so confirm with the department before you sign.

Hail, roofs and your contract

Northglenn sits on the Front Range, in the heart of "Hail Alley." The Rocky Mountain Insurance Information Association says the region usually sees three or four catastrophic hailstorms a year, and the damaging season runs from mid-April to mid-September. Eight of the twelve costliest Colorado hailstorms on RMIIA's list were centered on the Denver metro, led by the May 8, 2017 storm at $2.3 billion in insured losses. After a storm, Colorado law lets you cancel an insurance-paid roofing contract within 72 hours of a written claim denial (C.R.S. 6-22-104), and a roofer may not offer to pay or waive your deductible (C.R.S. 6-22-105).

Northglenn contractor list

613 profiles, ranked by HomeProFax score.

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Northglenn contractor FAQ

How many Northglenn contractors does HomeProFax track?

HomeProFax lists 613 contractor profiles with a Northglenn business address. 372 (61%) show an active license on file and 239 show an expired one. 394 hold electrical licenses and 174 hold plumbing licenses.

Do contractors need a license in Northglenn?

City of Northglenn Building Division handles contractor licensing for Northglenn. Northglenn requires professional contractors to hold a valid City contractor license, applied for through CommunityCore. Electricians and plumbers also need Colorado DORA licenses.

Have any Northglenn contractors been disciplined?

24 Northglenn profiles carry a Colorado state board discipline flag, and 13 of those licenses are still active. Open the profile and read the board record before you hire.

Which Northglenn contractors have the most permits on file?

Pulse Home Services LLC leads with 6 permits. In total, 4 Northglenn-based contractors have 13 permits on file from the Boulder and Denver open-data portals HomeProFax covers.

Can I find licensed roofers based in Northglenn?

Colorado has no state roofing license, so roofers come from city license lists. 12 roofing licenses (11 active) belong to Northglenn-based contractors on the Aurora, Arvada and Thornton lists HomeProFax holds.

What's the fastest way to check a Northglenn contractor?

Ask the contractor for their verified HomeProFax report. It puts their license status, any board discipline, permits on file and Secretary of State standing on one page with sources. You can also search any business free on HomeProFax.com.