License classifications
- General Contractor Registration (Idaho Contractor Registration Act - no trade exam)
- Trade licenses issued separately: Electrical, Plumbing, HVAC
- Public Works Contractor License (separate board, for public works projects)
How to get licensed in Idaho
- Confirm you need to register: any construction work of $2,000 or more requires registration under the Idaho Contractor Registration Act.
- Obtain general liability insurance of at least $300,000 single limit and secure workers' compensation coverage (or prepare a signed exemption statement).
- Create an account and complete the registration application online through the DOPL online services portal.
- Pay the application fee ($120 as of July 1, 2026) and submit proof of insurance.
- If your work involves a licensed trade (electrical, plumbing, HVAC) or public works, apply separately to the applicable board for that trade/public-works license.
Frequently asked questions
Is Idaho a 'registration' or a 'license' state for general contractors?
Registration. General contractors register with the Idaho Contractors Board (DOPL) under the Idaho Contractor Registration Act. There is no state trade exam for general registration.
When am I required to register?
You must register before performing construction work valued at $2,000 or more, including labor and materials.
Do electricians, plumbers, and HVAC contractors just register too?
No. Those trades are licensed separately through their own Idaho boards, with their own exams and requirements, in addition to (or instead of) general contractor registration.
Do I need a bond to register?
No state surety bond is required for general contractor registration. Bonds may still be required for public works or by specific local jurisdictions or project owners.
What insurance do I need to register?
At least $300,000 single-limit general liability, plus workers' compensation coverage or a signed statement of why it is not required.