Aberdeen, Washington Building Permit Guide

The City of Aberdeen issues its own building, plumbing, mechanical, fire and electrical permits through the Community Development Permit Center, and its permitting is entirely electronic, using the City’s SmartGov Citizen Portal. Aberdeen is on the state Department of Labor and Industries’ (L&I) list of cities that run their own electrical program, so electrical permits inside the city come from the City, not from L&I. Plan review costs 65% of the building permit fee and is paid before review is completed.

The Permit Center is on the second floor of City Hall, 200 E Market Street, open Monday to Friday from 8 a.m. to 5 p.m.; the permit counter answers 360-537-3217. Josh Padgett is the Building Official and Lisa Scott is the Department Director. Aberdeen had 17,088 residents in the Census estimate for 2025; Grays Harbor County permits the unincorporated land around it.

What requires a building permit in Aberdeen?

Aberdeen Municipal Code (AMC) 15.08.010 adopts the 2021 International Building, Residential and Existing Building codes and rewrites the residential code’s shed exemption from 200 to 128 sq ft. The City’s “Do I need a permit?” page goes further than the code’s bare list, naming the everyday jobs it treats as permit work.

Two limits sit on top of the list. In the floodplain, every piece of work attached to the structure needs a permit. And an exempt shed must still meet setbacks in residential zones and be tied down to the ground as the code requires. Work done without a permit is red-tagged and charged a double fee.

What the city decides and what the state holds

The state code sets the technical rules; Aberdeen adds the 128 sq ft shed limit, its fee schedules, its own electrical code (AMC chapter 15.36, which adopts the state’s electrical rules in chapters 296-46A, 296-46B and 296-46C WAC with a few exceptions), a flood hazard chapter (AMC 15.55) and its zoning rules on fences. In July 2026, Ordinance 6742 rewrote the fence height table in AMC 17.67.030, described under “What comes before the building permit”.

Washington has a mandatory statewide building code under chapter 19.27 RCW that every city and county enforces and may make stricter; electrical permits come from the Department of Labor and Industries unless the city runs its own program or Tacoma Power serves the site. Building codes in Washington

Aberdeen building department: who handles permitting

Community Development runs the Permit Center, the Building Division, Planning, Property Maintenance and Code Compliance. Building staff review plans and inspect building, mechanical and plumbing work; a City electrical inspector inspects every electrical permit; the Fire Department’s fire marshal reviews and inspects fire permits; and Public Works engineering handles site development, right-of-way and permissive use permits. The floodplain administrator sits at the permit counter.

Permit types

Residential permits

The portal lists separate residential permit types for new homes, additions, garages, carports, patio covers and storage buildings, accessory dwelling units, new or replacement windows, siding, miscellaneous repairs, electrical, plumbing, backflow preventers, sewer or septic connections and mechanical work. Roofing, siding, mechanical and plumbing permits are “over the counter”: once the application is checked for completeness you get an invoice and can be issued the same day at the counter, while an online application can take three or four business days.

Owners can draw their own plans for most projects under 4,000 sq ft, including single-family homes and accessory structures, and the City publishes pre-engineered prescriptive plans for a pole building, foundations, carports, covered porches and decks. Aberdeen’s design values are a 120 mph wind speed and a 25 psf snow load, and although the frost line is 6 inches, every footing must be at least 12 inches below grade.

Building or remodeling a home here? Alliance handles residential permit expediting, so the crew isn't waiting on the counter.

Commercial permits

Commercial permit types cover new buildings, multifamily buildings, tenant improvements, additions, alterations, siding and miscellaneous repairs, with separate commercial electrical, plumbing, backflow and mechanical permits. Any building over 4,000 sq ft, and any residential building of four or more units, must be designed by an engineer or architect. Fire permits are their own category: sprinkler systems, underground fire lines, kitchen extinguishing systems, fuel tanks, tents and fireworks.

For tenant improvements and new commercial builds, Alliance handles commercial permit applications through issuance. More on this: commercial building permits explained.

What comes before the building permit

Development in the mapped floodplain needs a floodplain review under AMC chapter 15.55, and the City cautions that the flood maps on its page are preliminary, with the official set at FEMA’s Map Service Center. Grading of 10 cubic yards or more, or 2,000 sq ft of new or replaced hard surface, needs a Public Works site development permit; any work in a street needs a right-of-way permit and possibly a permissive use permit. Zoning, critical areas and shoreline permits are priced in the City’s planning and environmental fee schedules. Fences follow AMC 17.67.030 as amended on July 8, 2026: 4 feet along the street front and a street side yard, 6 feet on interior side and rear lines, 6 feet anywhere the zone’s setbacks are met, and 3 feet within 15 feet of a street intersection. A fence must stand 3 feet from any building or fence it abuts and 3 feet from the crest of a drainage ditch, and may sit on a property line only with both owners’ written agreement. A lot that needs a new septic system rather than a sewer connection gets it permitted by Grays Harbor County’s Environmental Health Division.

Aberdeen permit costs and fees

The City posts fee schedules marked “effective January 1, 2025”; the adopting resolution’s number is left blank on the printed sheets (“Adoption by Resolution 2024-”). Under AMC 15.08.020, value is figured from construction type and square footage using the International Code Council’s Building Safety Journal tables, and the City may raise a value it finds below market price.

Worked example. A house valued at $250,000 falls in the $100,001 to $500,000 band: $1,865 plus 150 × $15 ($2,250) gives a permit fee of $4,115. Plan review at 65% adds $2,674.75, and the $10 technology fee and $6.50 state fee bring the building permit to $6,806.25, before the City’s plumbing, mechanical and electrical permits.

Refunds follow AMC 15.08.020: up to 80% of the permit fee when no work has been done, and 80% of the plan review fee only if no reviewing has started, on a written request within 180 days of payment; the City’s apply page warns that once plan review has started, no refund is available.

Trade permits and who may pull them

Inside Aberdeen, electrical permits are bought from the City through the same portal as the building permit, with a fixture section where you enter quantities, and a City electrical inspector does the inspections. Under AMC 15.36.080, electrical inspection fees are those set in chapter 296-46B WAC, doubled when work is covered before inspection or started without a permit, and a serving utility may not connect power to a mobile home until the City has inspected its tie-downs. Plumbing and mechanical permits are City permits inspected by the building inspectors.

The City’s contractor page says an owner must hire a contractor if the property will be sold within a year after the work is completed, while its FAQ tells owners they may do their own work if they intend to keep the property for more than two years. Owner electrical work has its own state limits under RCW 19.28.261, set out with the other registration and certificate rules in our Washington licensing notes; ask the Permit Center which rule it applies before you file as an owner.

How to apply for an Aberdeen building permit

Review, corrections and what causes delay

Permits that need plans usually take one to eight weeks, depending on how many departments review them and how complete the submittal is; all applications are reviewed in the order received. Incomplete site plans cause repeated reviews, and the City suggests allowing extra time in busy seasons. An application started but not submitted expires after 90 days.

Inspections in Aberdeen

Request inspections in the portal whenever possible; phone (360-537-3217) and email requests may not be handled the same day. Building inspections, which also cover mechanical and plumbing work, run 9 a.m. to 3 p.m. with a break from 11:30 to 1:30, and there are no building inspections on Thursdays. A request made by 4 p.m. gets a next-morning slot, and same-day afternoon inspections must be requested by 11 a.m. Electrical inspections are done on Monday, Wednesday and Friday between 7:30 a.m. and 3 p.m.; requests must be in by 4 p.m. the day before, with no same-day inspections. An inspection is scheduled only once the City accepts the time and emails a confirmation. Fire, engineering and sewer connection inspections are requested online and confirmed by those departments.

An issued permit stays valid for 180 days from the last approved inspection and can be extended by email to the Building Division. Past that, an extension needs a hardship reason, a permit more than a year old must be resubmitted with a fee for the remaining work, and one that needed full plan review and has been expired for more than a year goes through full review again if a new code edition has been adopted.

Aberdeen permit search and official resources

Permits from 2018 on, with their documents, can be found in the portal’s search by address or its advanced search; older permits back to the 1950s were scanned and are available on request. Aberdeen (community 530058) participates in the National Flood Insurance Program; FEMA’s official map for the city took effect on February 3, 2017, and the maps on the City’s own page are only preliminary.

• Aberdeen Permit Center
• Aberdeen SmartGov Citizen Portal
• Do I need a permit?
• How to apply for a permit online
• Inspection availability and request times
• Fee schedules: building, mechanical, plumbing, planning
• Building permit fee schedule, effective January 1, 2025 (PDF)
• Permit Center frequently asked questions
• Contractor and homeowner information
• Permit development contacts
• Special flood hazard area development
• AMC 15.08.010, building codes adopted
• AMC 17.67.030, fence location and height
• L&I list of cities with their own electrical permits

Aberdeen building permit FAQ

Who issues electrical permits in Aberdeen?

The City of Aberdeen. It runs its own electrical program, so permits and inspections inside the city come from the Permit Center, not L&I.

Do I need a permit for a shed in Aberdeen?

Only if it is larger than 128 sq ft. A detached shed up to that size needs no permit but must meet setbacks and be tied down.

Do I need a permit to replace windows or a roof?

Yes. New or replaced windows, siding, roofing, decks and fences all need permits; roofing, siding, mechanical and plumbing permits can usually be issued over the counter the same day.

How tall can a fence be?

Under the July 2026 rules, 4 feet on the street front and street side yard and 6 feet on interior side and rear lines, or 6 feet where setbacks are met.

When are building inspections done?

Weekdays except Thursday, 9 a.m. to 3 p.m.; request by 4 p.m. for the next morning. Electrical inspections run Monday, Wednesday and Friday.

How much is a building permit for a $250,000 house?

$4,115 for the permit and $2,674.75 for plan review, plus the $10 technology fee and $6.50 state fee, under the schedule effective January 1, 2025.

Simplify Aberdeen permitting with Alliance Permitting

Alliance Permitting is a permit documentation and submission company in Washington. We prepare your paperwork, file it correctly and coordinate with the permitting authority through issuance. We are not a contractor and we do not perform licensed plan review or inspections; that work stays with your licensed team and the jurisdiction.

This guide is provided by Alliance Permitting for general information about Aberdeen permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.