Idaho registers general contractors instead of licensing them. The Idaho Contractors Board, part of the Division of Occupational and Professional Licenses, requires registration for construction work unless the total contract price for labor, materials, and all other items is under $2,000, and that exemption does not apply when a small job is part of a larger project. Registration is not a competency license: there is no exam, no experience requirement, and no qualifying party designation at the state level. Electrical, plumbing, and HVAC work is licensed separately through DOPL trade programs, and contractors bidding public works need a separate Public Works Contractors License.
Verified against the Idaho Contractors Board, Division of Occupational and Professional Licenses published requirements on August 18, 2026 by Marshall Schofield and Jeremiah Jaskulski, licensed general contractors.
The following trade licenses are available in Idaho. Each requires a qualifying agent on the license.
Registration runs under the Idaho Contractor Registration Act, Title 54, Chapter 52 of Idaho Code.
An applicant must show a general liability policy, including products and completed operations coverage, of not less than $300,000 single limit covering its construction operations.
A workers compensation certificate is also required, or a statement explaining why coverage is not required.
The registration fee is set by the board and capped by statute at $150 per year, and there is no exam, financial statement, or bond requirement for basic registration.
Electricians, plumbers, and HVAC contractors are licensed separately through DOPL programs, each with its own exam and experience track, so a company doing trade work needs the right trade license on top of registration.
Public works projects require an Idaho Public Works Contractors License in a class matched to project size, running from Class C up to Unlimited.
Because Idaho has no qualifying agent, RME, or qualifying party rule at the state level, opening Idaho is about registration paperwork and insurance rather than designating a qualifier.
Requirements change, verify current figures with the board before applying.
Official Licensing Authority
All contractor license applications, renewals, and qualifying agent changes must go through this board.
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