Idaho Contractor License Requirements
verifiedState-Level License RequiredIdaho requires licensing for public works contractors. Private residential and commercial work does not require a state-level general contractor license, though local jurisdictions may require registration. Electrical, plumbing, and HVAC trades require state licensing.
account_balanceLicensing Board
badge
Board Name
Idaho Division of Building Safety
language
Website
https://dbs.idaho.gov/phone
Phone
(208) 332-7100
descriptionLicense Types
| Type | Threshold | Notes |
|---|---|---|
| Public Works Contractor | All public work | Required for all public works projects |
| Electrical | All work | Licensed through Division of Building Safety |
| Plumbing | All work | Licensed through Division of Building Safety |
| HVAC | All work | Licensed through Division of Building Safety |
checklistRequirements
- check_circlePublic works license registration
- check_circleProof of insurance
- check_circleWorkers compensation
paymentsFee Schedule
Application
$50
Annual Renewal
$25
Exam Fee
Varies by trade
event_repeatRenewal Period
Annual — July 1
shieldInsurance Minimums
General Liability
Not required at state level for private work
Workers Compensation
Required if employees
swap_horizReciprocity
- arrow_forwardNo reciprocity agreements
infoData sourced from state licensing board websites. Requirements change frequently — verify with your state board before applying. Last updated April 2026.