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When a permit is required
Permit triggers and exempt work for Northport
Washington State Building Code (IBC/IRC with WA amendments) applies throughout the state, including Northport. Work requiring permits includes: new construction, structural additions or alterations, plumbing and mechanical modifications, and accessory structures above exemption thresholds.
- Exempt Accessory structures under 200 sq ft with no plumbing, no habitable space, and not on permanent foundation (generally exempt)
Note: Standard IBC/IRC exemptions apply. Confirm with the applicable authority before proceeding.
- Completed permit application
- Site plan
- Construction drawings
- Project description and valuation
- Building code
- 2021 International Building Code (IBC) and International Residential Code (IRC) with Washington State amendments
- Permit validity
- Contact the applicable authority for permit validity period.
- Owner-builder
- Both property owners and L&I-registered contractors may apply.
- Contractor requirements
- Contractors must be registered with Washington State L&I under RCW 18.27. General contractors must carry a $30,000 surety bond; specialty contractors must carry $15,000. General liability insurance minimums: $200,000 public liability / $50,000 property damage.
Source: Town Hall (Building permits may be handled by Stevens County Building Division) ↗
Application process
Typical processing: Varies based on authority and plan review complexity. Contact town hall or county building division for estimate.
- 01 Contact Northport Town Hall at (509) 732-4450 to confirm whether the town or Stevens County is the building permit authority for your project.
- 02 If county authority: submit application to Stevens County Land Services Building Division, 260 S. Oak St., Colville, WA 99114.
- 03 If town authority: obtain application from town hall and follow town requirements.
- 04 Provide site plan, project description, valuation, and ownership documentation.
- 05 Pay applicable fees.
- 06 Post permit at job site and call for required inspections.
Typical processing time: Varies based on authority and plan review complexity. Contact town hall or county building division for estimate.
Source: Town Hall (Building permits may be handled by Stevens County Building Division) ↗
Fee schedule
Northport building permit fees
Contact Northport Town Hall at (509) 732-4450 or Stevens County Building Division at (509) 684-8325.
Required inspections
Scheduling and sequence
- (509) 732-4450 (town) or (509) 684-8325 (county) (phone)
- Inspection hours
- Monday–Friday; confirm hours with applicable authority
Typical sequence: If processed through Stevens County: schedule at least two working days in advance. Inspections by day, call between 8:30-9:00 a.m. for approximate time window. Electrical inspections conducted by L&I.
Source: Town Hall (Building permits may be handled by Stevens County Building Division) ↗
Frequently asked
Common questions about Northport permits
01 Do I need a building permit in Northport, WA? ▸
02 How much does a building permit cost in Northport, WA? ▸
03 How do I apply for a building permit in Northport, WA? ▸
04 How long does it take to get a building permit in Northport, WA? ▸
05 What work is exempt from building permits in Northport, WA? ▸
06 How do I schedule a building inspection in Northport, WA? ▸
Educational reference. Permit rules and fees change — confirm current requirements directly with Town Hall (Building permits may be handled by Stevens County Building Division) before applying. Jaspector is not legal advice.