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When a permit is required
Permit triggers and exempt work for Ilwaco
A building permit is required for construction projects within the City of Ilwaco. Planning approvals must be obtained from City of Ilwaco before a building permit is requested from Long Beach.
- Exempt Fences 6 feet or shorter in height
- Exempt Detached accessory storage structures with roof area 120 square feet or less
- Exempt Minor maintenance, painting, non-structural interior work
Note: Exempt work thresholds follow Washington State Building Code as administered by Long Beach. Confirm project-specific exemption eligibility with Long Beach Building Inspector before proceeding.
- Master Planning Permit Application Packet (Ilwaco planning)
- Supplemental materials per relevant Permit Guidelines
- Building Permit Application (Long Beach)
- Site plan
- Construction drawings
- Engineering documentation (as required by project type)
- Building code
- Washington State Building Code, current edition (administered by Long Beach Building Department per interlocal agreement).
- Permit validity
- Confirm current permit expiration policy with both jurisdictions.
- Owner-builder
- Applicant is financially responsible for any required engineering, planning, or professional services.
- Contractor requirements
- All contractors must be registered with Washington State Department of Labor and Industries (L&I). Verify contractor registration at https://secure.lni.wa.gov/verify/ before engagement.
Application process
Typical processing: Two-step process. Planning approval typically 4-8 weeks; building permit review follows planning approval. Contact both departments for current timelines.
- 01 STEP 1 - PLANNING AUTHORITY (City of Ilwaco): Obtain and complete the Master Planning Permit Application Packet from the city website.
- 02 Submit planning application to City of Ilwaco with all required supporting materials as described in relevant Permit Guidelines.
- 03 Apply applicable planning fees (per Ilwaco Fee Schedule 2025, available on city website).
- 04 Ilwaco Planning reviews and approves or conditions the application.
- 05 STEP 2 - BUILDING PERMITS (City of Long Beach): Once planning approval is secured, contact the City of Long Beach Building Department (360-642-4421, inspector@longbeachwa.gov).
- 06 Obtain and complete the Building Permit Application and submit with construction documents and site plan.
- 07 Long Beach reviews and issues building permit.
- 08 Pay building permit fees (per Long Beach fee schedule).
- 09 Schedule required inspections with at least 24 hours advance notice.
- 10 Complete all required inspections; final inspection required before occupancy.
Typical processing time: Two-step process. Planning approval typically 4-8 weeks; building permit review follows planning approval. Contact both departments for current timelines.
Fee schedule
Effective 2025
Fees due at application submittal to each jurisdiction. Applicant responsible for all required engineering, planning, and professional service costs.
Fees change periodically. Confirm at the official fee schedule ↗ (effective 2025) before budgeting.
Required inspections
Scheduling and sequence
- inspector@longbeachwa.gov (Long Beach Building) (email)
- (360) 642-4421 (Long Beach Building) (phone)
- Scheduling deadline
- Give at least 24 hours advance notice.
- Inspection hours
- Contact Long Beach Building Division for office hours.
Typical sequence: Building inspections conducted by Rich Jacoby (City of Long Beach) under interlocal agreement. Planning-related inspections coordinated with City of Ilwaco. Final inspection required before occupancy.
Frequently asked
Common questions about Ilwaco permits
01 Do I need a building permit in Ilwaco, WA? ▸
02 How much does a building permit cost in Ilwaco, WA? ▸
03 How do I apply for a building permit in Ilwaco, WA? ▸
04 How long does it take to get a building permit in Ilwaco, WA? ▸
05 What work is exempt from building permits in Ilwaco, WA? ▸
06 How do I schedule a building inspection in Ilwaco, WA? ▸
Educational reference. Permit rules and fees change — confirm current requirements directly with City of Ilwaco (Planning Authority); City of Long Beach (Building Permits & Inspections via interlocal agreement) before applying. Jaspector is not legal advice.