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General Contractor
Total cost: $50
Governing Authority
Idaho Contractors Board, Division of Occupational and Professional Licenses (DOPL)
Official website →Yes
License Required?
0 years
Experience Required
No
Bonding Required?
$50
Total Initial Fees
Biennial (2-year) — effective October 14, 2025. Staggered transition: odd-year births moved to biennial in 2025, even-year births in 2026.
Renewal Period
0 hrs
CE Hours
Get the Idaho General Contractor Roadmap — every step, fee, and deadline mapped out. — every step mapped out.
Get the Roadmap — $20Description
Idaho requires contractor registration for public works projects through Idaho Division of Building Safety. No state license required for private residential or commercial contracting.
Project Limit
Public works projects require contractor registration; no threshold for private work
Additional Requirements
Description
Public works specialty contractors must register with Idaho DBS. No state specialty license required for private work.
Additional Requirements
Experience & Documentation
Verified0
Years Required
Not Required
Documented Project History
Journeyman/Trade Experience
No experience required for general contractor registration. Only specialty trades (electrical, plumbing, HVAC) require exams and experience.
Exam Requirements
VerifiedNot Required
Trade Exam
Not Required
Business & Law Exam
Trade Exam Details
No trade examination required
Business & Law Exam Details
No business/law examination required
Retake Policy
No exam required
Overall licensing difficulty: 6/100
Study recommendation: 1–2 weeks of focused review is usually sufficient
Practice with realistic exam questions
Contractor Licensing Exam
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Difficulty rating based on education, exam, and experience requirements. Individual experience may vary.
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Bonding Requirements
VerifiedSurety Bond Not Required
Surety bonds protect consumers by providing financial recourse if a contractor fails to complete a project or violates licensing regulations. Bond costs are typically 1-3% of the bond amount annually.
Insurance & Workers' Comp
VerifiedRequired
General Liability
Required
Workers' Compensation
Minimum Coverage
General liability: $300,000 single limit (must include products and completed operations coverage). Insurance provider must be authorized in Idaho.
Additional Insurance Requirements
Workers' Comp Threshold
Required for employers with 1 or more employees
Workers' Comp Details
Workers' compensation required if you have employees. Must provide certificate of insurance or statement explaining why coverage is not required.
| Fee | Amount |
|---|---|
Application Fee Sources conflict: $35 vs $50. Biennial transition may have changed fee structure. Once on biennial cycle, fee likely doubles. Verify at dopl.idaho.gov. | $25 |
License Fee Public works contractor registration only | $25 |
Renewal Fee Public works contractor registration only | $25 |
Total Initial Fees Public works contractor registration only; no fee for private work | $50 |
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Renewal & CE Requirements
VerifiedBiennial (2-year) — effective October 14, 2025. Staggered transition: odd-year births moved to biennial in 2025, even-year births in 2026.
Renewal Period
0 hrs
CE Hours Required
Renewal Fee
$25
Regulatory Board
Contractor licenses must be renewed on schedule. Many states require continuing education covering building codes, safety practices, business law, and energy efficiency standards.
Out-of-State Reciprocity
VerifiedDoes Not Accept Out-of-State Credentials
ICC Certification Not Accepted
Reciprocity Type
Full application required
Transfer Details
Not applicable — Idaho requires registration (not licensure), so there is no exam or license to reciprocate.
General contractor license reciprocity varies significantly by state. Some states recognize ICC certifications, while others require passing the state exam regardless of prior credentials. Always verify current policies with the state licensing board.
Moving to another state? Use our Transfer Tool to see what you need →
Compare Idaho with other states →
See how requirements, costs, and timelines differ across all 50 states.
Idaho is unique: it requires contractor 'registration' (not 'licensure') with no exam, no education, and no experience requirements. Registration is purely administrative. The state transitioned from annual to biennial registration effective October 14, 2025.
Idaho requires contractor registration — NOT licensure. The official FAQ states: 'The Act requires registration, not licensure.' Registration is purely administrative.
No exam, no education, and no experience required for general contractor registration. Only specialty trades (electrical, plumbing, HVAC) require exams.
Registration number must be prominently displayed within 60 days at place of business, jobsite, all advertising, contracts, permits, letterheads, purchase orders, and subcontracts.
Public works contractors must be separately licensed by DOPL for projects with public funding ≥ $50,000.
Biennial registration cycle effective October 14, 2025 (previously annual). Staggered transition by birth year.
Agency contact: Idaho Contractors Board, DOPL — (208) 334-3233 / CON@dopl.idaho.gov
Lien Law Basics
Preliminary Notice: Required
Lien Deadline: 90 days after completion
Idaho construction lien law: Preliminary notice is required to preserve lien rights. Lien filing deadline: 90 days after completion.
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General Contractor requirements in Idaho verified against Idaho Contractors Board, Division of Occupational and Professional Licenses (DOPL), March 2026.
Accessed 2026-03-06
General Contractor Schools in Idaho
Compare approved training programs, costs, and requirements.