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10 permits · verified 2026-10-12

What permits do you need to open a contractor or trade in Washington County Or?

In short

A contractor or trade in Washington County Or, OR has 1 permit that applies to every business of this type, plus 9 more that depend on your premises, signage or how you are set up. Washington County Sheriff's Office, Alarm Permit Unit charges $23 per alarm site per year (late application or renewal $18; reinstatement $30) for the alarm user permit (sheriff's office). 2 of the 10 are charged as a range or formula rather than a flat fee. Verified 2026-10-12 against the issuing agencies’ published fee schedules.

Permits particular to a contractor or trade in Washington County Or

Permits required, with issuing agency, fee, renewal term and the date each record was last verified against its source
Construction Contractor LicenseOregon Construction Contractors Board$400 for two years, plus a $60 examination2 years2026-09-03

Fees shown as a range or formula are set that way by the issuing agency — we do not average them into a single number.

Local permits that apply to every type of business in Washington County Or

Permits required, with issuing agency, fee, renewal term and the date each record was last verified against its source
Commercial Building Permit and Development-Compliance Review (Unincorporated Washington County)only if it applies to youWashington County Department of Land Use & Transportation, Building ServicesVaries — formula on the Washington County Or pageper permit2026-10-12
Home Occupation Permit and Sign Permit (Unincorporated Washington County)only if it applies to youWashington County Department of Land Use & Transportation, Current Planning (Development Review)Varies — formula on the Washington County Or pagehome occupation: subject to annual renewal; sign permit: per permit2026-10-12
Alarm User Permit (Sheriff's Office)only if it applies to youWashington County Sheriff's Office, Alarm Permit Unit$23 per alarm site per year (late application or renewal $18; reinstatement $30)one year; renewed annually2026-10-12

Fees shown as a range or formula are set that way by the issuing agency — we do not average them into a single number.

OR registrations that apply to every type of business

Permits required, with issuing agency, fee, renewal term and the date each record was last verified against its source
Business Identification Number (payroll)only if it applies to youOregon Department of RevenueNo feeone-time registration, with quarterly reporting after that2026-09-03
Articles of Organization (LLC)only if it applies to youOregon Secretary of State, Corporation Division$100 one-time filingperpetual, but an annual report is due every year2026-09-03
Corporate Activity Tax Registrationonly if it applies to youOregon Department of RevenueNo feeone-time registration, with annual returns after that2026-09-03
Articles of Incorporationonly if it applies to youOregon Secretary of State, Corporation Division$100 one-time filingperpetual, but an annual report is due every year2026-09-03
Annual Reportonly if it applies to youOregon Secretary of State, Corporation Division$100 a year for a domestic entity; $275 for a foreign oneannual — due on the anniversary of the original filing date2026-09-03
General Business License — Oregon position (local, not state)only if it applies to youOregon Secretary of State, Corporation DivisionNo feeset by the city or county2026-09-03

Fees shown as a range or formula are set that way by the issuing agency — we do not average them into a single number.

How much does it actually cost to permit a contractor or trade in Washington County Or?

There is no single figure, and any site quoting one is rounding away the part that matters. Of the 10 records listed for a contractor or trade in Washington County Or, OR, 1 apply to every business of this type and 9 are conditional. Adding every fee on the page together would overstate what most operators pay, because it would include permits they never need.

Of the 1 that always apply, 1 carry a flat fee, coming to $400.00. That is a floor, not a total. 2 of the 10 are charged as a range or a formula set by the issuing agency, and 3 have no fee published at all.

The other 2 variable fees belong to permits that apply to every type of business here; their formulas are set out on the Washington County Or permits page and the OR state page.

Which offices issue these permits in Washington County Or?

Permits for a contractor or trade in Washington County Or, OR come from 6 separate offices: Washington County Department of Land Use & Transportation, Building Services, Washington County Department of Land Use & Transportation, Current Planning (Development Review), Washington County Sheriff's Office, Alarm Permit Unit, Oregon Department of Revenue, Oregon Construction Contractors Board, Oregon Secretary of State, Corporation Division. No single office issues them all, which is why an opening means filing in several places rather than one.

What does a contractor or trade need in Washington County Or that other businesses do not?

1 of the 1 permit particular to a contractor or trade here applies to no other business type we cover in Washington County Or: Construction Contractor License.

Construction Contractor License

Four hundred dollars for two years, raised from $325 — for renewals from July 2024 and new applications from July 2025 — plus sixteen hours of pre-license training and an eighty-question examination passed at seventy per cent. The license fee is the smallest part of the cost, because the endorsement you choose sets a bond and an insurance floor: a residential general contractor posts a $25,000 bond and carries $500,000 of liability cover, a residential specialty $20,000 and $300,000, a commercial general at level one $80,000 and $2 million. The split turns on the structure rather than the customer — a residential endorsement also reaches small commercial work, meaning a non-residential building under ten thousand square feet and twenty feet high, or any size of structure where the whole contract is $250,000 or less. Large commercial always needs the commercial endorsement, and holding both means two bonds but a single insurance policy at the higher limit. Commercial endorsements also require certified key employee experience, eight years at level one and four at level two, with substitutions for apprenticeships and relevant degrees. Treat the fee and bond figures on the state's general license directory as stale — it still shows the superseded $250 and $20,000.

The other 3 local permits in the tables apply to every type of business in Washington County Or, OR; what each one involves is set out on the Washington County Or permits page. The 6 state-level registrations apply to every type of business across OR and are covered on the OR state page.

How does a contractor or trade compare with other businesses in Washington County Or?

The closest match is a auto repair shop, which shares 0 of these permits. A contractor or trade also needs Construction Contractor License. A auto repair shop needs Automotive Repair Shop — Oregon license directory position, which a contractor or trade does not.

Permits particular to each business type in Washington County Or, OR, compared with a contractor or trade
BusinessIts own permitsShared with a contractor or tradeOnly a contractor or trade needsOnly it needs
Auto repair shops1011
Childcare centres2012
Coffee shops5015
Fitness studios1011
Food trucks6016
Restaurants7017
Retail stores1011
Salons and barbers1011
Veterinary clinics1011

Sources

Every figure for the permits explained on this page was read from one of these government pages on the date shown. Sources for the permits that apply to every type of business are listed on the Washington County Or permits page and the OR state page. Confirmed by Editorial Team.

  1. Oregon Construction Contractors Board — the fee increase from $325 to $400, effective for renewals in 2024 and new applications in 2025Oregon Construction Contractors Board · primary source · retrieved 2026-09-03
  2. Oregon Construction Contractors Board — license requirements, pre-license training and examinationOregon Construction Contractors Board · primary source · retrieved 2026-09-03
  3. Oregon Construction Contractors Board — endorsement chart with bond and insurance amounts by endorsementOregon Construction Contractors Board · primary source · retrieved 2026-09-03

Related

Commercial Compliance Hub publishes information, not legal advice. Requirements change — confirm anything you rely on with the issuing agency before you file.