Contractors in Nederland, CO

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Nederland by the numbers

Only 53 contractors and tradespeople in our Colorado data give Nederland as their address, 33 of them with a lapsed license. Active licenses: 20 of 53 (38%). The statewide rate in our data is 54%. Because Colorado leaves roofing, general contracting and HVAC to cities, we also pull municipal license lists. Nederland firms hold 7 licenses on them (Arvada (4), Thornton (2) and Aurora (1)), among them 3 general contractor licenses and 2 HVAC/mechanical licenses.

Electrical and plumbing licenses, which Colorado issues at the state level, account for 51 of these records: 29 electrical licenses (4 masters, 11 journeymen, 5 residential wiremen) and 22 plumbing licenses (6 masters, 9 journeymen). For electrical or plumbing jobs, the business you sign with needs a contractor registration. Nederland has 5 active electrical and 1 active plumbing registrations; the other 38 individual licenses belong to workers, not firms.

The median first-license year is 1991. 29 records predate 2000, and 0 licenses were first issued in 2024 or later. None of the 53 Nederland profiles carries a DORA discipline flag in the records we hold.

HomeProFax profiles with a Nederland 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.

Rather than checking each agency yourself, ask the contractor for their verified HomeProFax report. It covers license, discipline, permits and business standing in one link.

Licensing in Nederland

Colorado licenses electricians and plumbers statewide through the DORA State Electrical Board and the DORA State Plumbing Board. General contractors, roofers and HVAC contractors are licensed, if at all, by the local city or county. We haven't verified Nederland's local rules yet, so check with the building department before you hire. Most Nederland ZIP codes in our data are in Boulder County, so the city or Boulder County building department is where to ask.

Hail, roofs and your contract

Nederland 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. 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).

Nederland contractor list

53 profiles, ranked by HomeProFax score.

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Nederland contractor FAQ

How many Nederland contractors does HomeProFax track?

HomeProFax lists 53 contractor profiles with a Nederland business address. 20 (38%) show an active license on file and 33 show an expired one. 29 hold electrical licenses and 22 hold plumbing licenses.

Do contractors need a license in Nederland?

Electricians and plumbers need Colorado DORA licenses everywhere in the state. For general contractors, roofers and HVAC firms, check with the Nederland or Boulder County building department, because those trades are licensed locally.

Can I find licensed roofers based in Nederland?

Colorado has no state roofing license, so roofers come from city license lists. 0 roofing licenses (0 active) belong to Nederland-based contractors on the Aurora, Arvada and Thornton lists HomeProFax holds.

What's the fastest way to check a Nederland 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.