Do I need a permit in Camas, Washington?

Camas sits in a transition zone between the Puget Sound's milder, wetter climate and the drier eastern Washington plateau. The city has adopted the Washington State Building Code (based on the 2021 IBC), which means you're working with modern seismic and wind-load standards that reflect both coastal influence and occasional freeze-thaw cycles. Your frost depth depends on where you are: west of the Cascade foothills it's 12 inches; east of that line it can push 30 inches or more. That matters for decks, fences, and foundations. The City of Camas Building Department is your single contact for residential permits — they handle new construction, additions, electrical, mechanical, plumbing, and alterations. Owner-builders are allowed for owner-occupied structures, but you still file permits yourself and schedule inspections. Most routine residential permits (decks, fences, water-heater replacements) are straightforward; plan-check turnaround is usually 3–5 business days for minor projects, 2–3 weeks for anything requiring structural review. The city has moved toward online filing, though you'll want to confirm current portal access and hours with the department directly.

What's specific to Camas permits

Camas adopted the 2021 Washington State Building Code, which means you're working with current seismic and wind standards. The city also enforces state-level energy codes and the state electrical code, which track the 2020 NEC. If you're doing electrical work — even owner-builder work — you'll need a licensed electrician to pull the subpermit and handle inspection, or you'll need to become a registered residential electrician through the state. Washington doesn't allow owner-builders to do their own electrical work like some states do.

Frost depth is critical for any below-grade work. On the west side of Camas (closer to Washougal and the Gorge), frost depth is 12 inches — the shallowest in western Washington. But if you're building east of the ridge, frost depth jumps to 30 inches or deeper. That changes your deck-footing and fence-post depth requirements. The 12-inch rule on the west side is a sweet spot for shallow foundations, but it's easy to get wrong if you're not aware of the split. Ask the Building Department or a local contractor which zone your property falls into.

Camas sits in Wind Zone 2 under the 2021 code, which means moderate wind loads. This affects roof-design requirements for additions and new structures, and it matters for exterior wall bracing during remodels. If you're adding a second story, doing significant roof work, or building in an area with exposure (open ground, waterfront), mention this to your designer. It's not typically a show-stopper, but it does drive engineering cost.

The city processes most residential permits over-the-counter or by mail/portal. Minor permits (fences under 6 feet, water-heater swaps, interior remodels without electrical) often get approved same-day or next business day. Anything with a structural component, electrical tie-in, or foundation work gets assigned to a plan reviewer and takes 2–3 weeks. Inspection scheduling is usually same-week; the city tries to turn around final sign-offs within 5 business days of passing inspection.

One Camas-specific quirk: the city has relatively tight riparian setbacks if your property is near the Washougal River or any of the creek systems that drain toward it. If you're within 200 feet of a water body, you may need a shoreline conditional-use permit in addition to a building permit, or your project may be exempt from permitting but still require environmental review. Confirm this early if your lot slopes toward water.

Most common Camas permit projects

These are the projects that bring Camas homeowners to the Building Department most often. Each varies in complexity and fee, but all require a permit application, site plan, and inspection.

Decks

Attached decks over 30 inches high need a permit. Frost depth is 12 inches on the west side, 30+ inches east — that drives footing depth. Typical cost: $100–$300 permit, plus plan review.

Fences

Any fence over 6 feet in height requires a permit. Fences within 25 feet of a street corner also need sight-line review. Property-line survey recommended. Permit fee: typically $50–$125.

Sheds and accessory structures

Detached structures over 200 square feet need a permit. Smaller sheds (120–200 sq ft) may be permit-exempt but still need a footprint survey. Foundation type (slab, posts) affects review time.

Additions and remodels

Any addition or structural wall removal requires a permit. Electrical, plumbing, or HVAC changes trigger subpermits. Plan review is 2–3 weeks for multi-trade projects.

Water heaters and HVAC

Gas water heaters and furnaces need permits in Camas. Electric water heaters under 40 gallons may be exempt. Mechanical permit usually issued same-day; inspection within a week.

Roofing

Re-roofing over existing shingles requires a permit. Structural changes to the roof system (new valleys, load-bearing modifications) need structural review. Wind-zone design (Zone 2) applies.

Camas Building Department contact

City of Camas Building Department
Contact City Hall, Camas, WA (confirm exact address and office location with the city)
Search 'Camas WA building permit phone' or call City Hall main line to reach Building Services
Typically Monday–Friday 8 AM–5 PM (verify current hours before visiting)

Online permit portal →

Washington State context for Camas permits

Washington State adopted the 2021 International Building Code as the basis for the state building code, with state amendments that tighten energy-efficiency rules and seismic standards. All Camas permits must comply with the state code, not just local amendments. One major Washington rule: you cannot pull electrical permits as an owner-builder. Even if you own the home and live in it, any electrical work must be done by a licensed electrician, and that electrician pulls the permit and handles inspection. The state Department of Labor oversees electrician licensing; you can find licensed contractors through their database. Plumbing and mechanical (HVAC, gas lines) can be owner-done in owner-occupied homes, but you'll file the permit and schedule the inspection yourself. Washington also has a state energy code that's stricter than the IRC — insulation R-values, air sealing, and window performance are higher than many other states. When you file a permit for an addition or remodel, the Building Department will verify compliance. Seismic design is significant in Washington; even single-story residential additions may need bracing calculations if they exceed certain dimensions. Camas is in Seismic Design Category D, so your designer should flag this early.

Common questions

Do I need a permit for a small shed or storage building?

Sheds under 200 square feet are typically permit-exempt in Camas, but you still need to ensure it meets setback requirements and doesn't encroach on a neighbor's property. Anything over 200 square feet requires a full building permit, plan, site survey, and footing inspection. Check with the Building Department — some jurisdictions in Washington allow sheds up to 300 square feet if they're set back appropriately. Also confirm that your shed's location won't trigger riparian setback rules if you're near a water body.

What's the frost depth for Camas deck footings?

Camas straddles two zones. West of the ridge (toward Washougal), frost depth is 12 inches. East of that line, it's 30+ inches. Check your property's exact location with the Building Department or a local contractor. Deck posts and fence footings must bottom out below the frost line to prevent frost heave. Using 12 inches when you actually need 30 inches is a common mistake — it will cost you when the deck shifts in spring. When in doubt, dig deeper.

Can I do electrical work myself as the owner?

No. Washington State does not allow owner-builders to pull electrical permits, even in owner-occupied homes. Any electrical work — new circuits, panel upgrades, outlet additions — must be done by a licensed electrician. The electrician pulls the permit and schedules inspection. You can hire them to do the work, or you can become a registered residential electrician yourself through the state Department of Labor (it requires schooling and apprenticeship). For plumbing and gas, owner-builders in owner-occupied homes may do the work and pull their own permits, but electrical is off-limits.

How long does it take to get a permit in Camas?

Minor permits (water heaters, fences, small sheds) often issue same-day or next business day if the application is complete. Permits requiring plan review (decks with structural elements, additions, major remodels) typically take 2–3 weeks. The clock starts when the Building Department deems your application complete — incomplete submissions get sent back, which resets the clock. Submit a complete application the first time and you'll avoid delays. Complex projects (multi-trade additions, new construction, structures near water bodies) can take 4–6 weeks if environmental review or conditional-use permits are needed.

What if my property is near the Washougal River or a creek?

Camas has riparian setback rules for properties within 200 feet of water bodies. You may need a shoreline conditional-use permit in addition to a building permit, or your project may require environmental review. Some work is exempt if it doesn't expand the footprint or alter drainage. Call the Building Department early to clarify whether your project triggers shoreline review. Getting this wrong wastes time and money — it's worth a 10-minute phone call before you design anything.

Do I need a property-line survey for a fence?

It's not always required by permit, but it's strongly recommended. A survey (typically $300–$600) protects you from inadvertently building on a neighbor's land. Many disputes arise because a fence ends up 6 inches over the line. If your property corners are unclear or the lot is irregular, a survey is cheap insurance. In Camas, corner-lot fences also need sight-line approval — the Building Department will verify that your fence doesn't block driver sightlines at intersections. A survey makes that review faster.

What's the typical permit fee for a deck or fence?

Fence permits in Camas are usually $50–$125 depending on length and any extras (sight-line variance, gate). Deck permits vary by size: a 12x12 deck typically runs $100–$200; larger decks (16x20 or more) can be $300–$500. Fees are often based on a percentage of estimated project cost (usually 1.5–2% of valuation) or a flat rate for minor work. Call the Building Department for a quote on your specific project — a quick phone call takes the guesswork out.

Ready to file your Camas permit?

Start by calling the City of Camas Building Department (or checking the city website for the online portal). Have your property address, project description, and lot dimensions ready. If it's a deck, fence, or addition, a site sketch showing your property lines and the proposed work will speed things up. Most minor permits can be filed in 15 minutes; plan review starts as soon as your application is complete. For a specific project, use the links above to dive into code details, fee estimates, and inspection checklists.