Richland, Washington Building Permit Guide

Richland sits at the confluence of the Columbia and Yakima rivers, the westernmost of the Tri-Cities, and has taken two decisions that raise the professional bar on its projects above what the state code alone requires. Both are recent and both are dated.

Development Services implemented a new permitting system in June 2024, with accounts set up online. Plan review fees are submitted with the application, and a free pre-application meeting drawing in all reviewing departments is available before design work begins.

This guide covers work inside the Richland city limits. West Richland is a separate city with its own permitting and its own technical review committee, Kennewick and Pasco are separate again, and Benton County permits unincorporated areas.

What requires a building permit in Richland?

Washington has a mandatory statewide building code. The codes enumerated in chapter 19.27 RCW, the State Building Code Act, are adopted and amended by the State Building Code Council within the Department of Enterprise Services, and they are required in all cities and counties — local government administers and enforces them rather than deciding whether to have them. A city or county may make the state code stricter but cannot opt out of it, and local changes affecting houses or apartments need State Building Code Council approval. So the question in Richland is not whether a code applies, but which edition is in force and what Richland Development Services has added to it.

Local amendments, fee schedules and exempt thresholds differ from one jurisdiction to the next, so an exempt list from a neighbouring city is not reliable. An exemption from a building permit is never an exemption from zoning, critical areas review, the energy code or a trade permit. Confirm scope with Richland Development Services before work starts.

Local rules worth knowing

A second qualification bar followed: with effect from the first of January, 2025, the city requires all agencies and individual inspectors to be qualified under the state building officials association special inspection programme, or an equivalent programme, in order to be approved to provide special inspection services within Richland — so a special inspector who works elsewhere in the Tri-Cities is not automatically accepted here

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 programme or Tacoma Power serves the site. Building codes in Washington

Who handles permitting in Richland?

Development Services handles building and permitting for the city, with public works reviewing the project’s interaction with public infrastructure and the complexity of the project determining the scope of that review.

The city supports a voluntary sustainability standard in an unusual way. The green construction code is a non-mandatory reference code, but for commercial projects the requirement is that the project architect provides written information about the sustainability and green features the building is proposing. The standard is optional; the disclosure is not.

Public infrastructure carries its own per-sheet review fee, charged each time a project is submitted for review and applying only to the pertinent civil infrastructure sheets. Right of way permits cover work in the public right of way or a utility easement, with different fee structures for single family, for commercial projects not installing public infrastructure, and for subdivisions and larger commercial work.

In 2025, building permits issued in Richland authorized 777 new privately owned housing units, 324 of them single-family homes, according to the U.S. Census Bureau Building Permits Survey.

Permit types

Residential permits

Residential work follows the state residential provisions with the city’s amendments. Single family right of way permit fees cover plan review and the field inspections associated with stormwater regulations and erosion control, which reflect state ecology requirements placed on larger eastern Washington municipalities.

How Washington contractor credentials work

Commercial permits

Commercial and substantial tenant improvement work carries the third party energy code review requirement, with the plan review fee submitted alongside the application as a proportion of the building permit fee. A free pre-application meeting including all city departments involved in review is available and is aimed at preventing costly design changes before final plans are drafted.

Registrations, trade certifications and design professionals

Three credential layers appear on Washington projects: the state contractor registration under chapter 18.27 RCW, which nearly everyone doing the work needs; separate state trade certification for electricians and plumbers, each examined and administered by its own programme; and, on commercial and larger residential work, drawings stamped by a Washington-licensed architect or professional engineer. Confirm what Richland Development Services requires for the specific building before filing.

Most Washington contractors register with the Department of Labor and Industries (with a surety bond and insurance) rather than holding a licence; electrical and plumbing contractors also need an L&I contractor licence. Contractor licensing in Washington

Richland permit costs and fees

Richland publishes separate residential and commercial fee schedules alongside a valuation table, with the plan review fee submitted at application and additional per-sheet fees for public infrastructure review applied each time a project is submitted.

Washington sets the code statewide but leaves the fee schedule local, so two jurisdictions on the same edition can price the same project very differently. The electrical fee is the one that most often surprises people, because it is paid to L&I rather than with the building permit. Ask Richland Development Services for the schedule in force on your filing date, and confirm the electrical route separately.

Fees are set locally, plus a small state permit fee (RCW 19.27.085); the electrical fee goes to whichever body issues the electrical permit. Permit fees in Washington

Trade permits and who may pull them

Plumbing and mechanical permits are local; electrical permits come from the Department of Labor and Industries unless the city runs its own electrical programme or Tacoma Power serves the site. Trade permits in Washington

How to apply for a Richland building permit

Review, corrections and what actually causes delay

In Washington the first cause of delay is the energy code, because the state code is its own instrument and more demanding than the international one most designers default to. After that comes critical areas review, which reaches ordinary residential work near wetlands, streams, steep slopes and shorelines and adds its own study and mitigation timeline. Then the electrical split, where a project waits on a local inspection that was never going to happen because the electrical permit sits with L&I. Then edition confusion around the switch-over date, when a new state edition takes effect and local amendments change with it. Build review time into the schedule and confirm the checklist with Richland Development Services before filing.

The state code sets a 180-day default for permit validity, but Richland may change it, so confirm the expiry on phased or delayed work. Permit validity in Washington

Inspections in Richland

Where a permit is required, standard checkpoints include footing and foundation, framing, rough-in plumbing and mechanical, insulation and energy code compliance, fire systems on commercial work, and final, with a certificate of occupancy before the building is used. Special inspections may only be provided by agencies and inspectors holding the recognised programme qualification, so the inspection appointment has to be checked as well as booked.

The point to plan around is that the electrical inspections may be booked with a different body entirely. Because L&I holds the electrical permit here, its inspector attends on the state’s schedule and the local inspector will not sign off electrical work. Sequencing a cover-up around two independent inspection queues is the practical skill on a Washington job.

Do not cover work before the required inspection has been approved. Keep the issued permits — plural — the approved plans and the energy code documentation available on site.

Richland permit search and official resources

Permit records in Washington are split the same way the permits are. Where Richland Development Services is the authority for the City of Richland, it holds the building, plumbing and mechanical records — while the electrical record sits with the state Department of Labor and Industries (L&I), which issues the electrical permits and carries out the electrical inspections here. If you are buying, refinancing or renovating, check both, because a clean local record does not mean the electrical work was ever permitted.

These are the primary sources behind this guide. Codes, fee schedules and procedures change — confirm the position for your filing date.

• City of Richland building and permitting
• Richland permit information and regulation
• Richland private development and right of way
• Washington State Building Code Council
• RCW 19.27A.020, state energy code adoption

Frequently asked questions

Who reviews the energy code on my commercial project?

A licensed mechanical engineer that you appoint. With effect from the thirteenth of May, 2024, the city requires third party energy code review and related inspections by a licensed mechanical engineer for all new commercial and substantial tenant improvement permits.

Can I use any special inspection agency?

No. With effect from the first of January, 2025, all agencies and individual inspectors must be qualified under the state building officials association special inspection programme, or an equivalent, in order to be approved to provide services within Richland.

Which code edition applies?

The state edition as amended by the city. Washington has a mandatory statewide building code. The codes enumerated in chapter 19.27 RCW, the State Building Code Act, are adopted and amended by the State Building Code Council within the Department of Enterprise Services and are required in all cities and counties, so local government administers and enforces them rather than choosing whether to have them. The 2021 editions took effect on the fifteenth of March, 2024 after two delays, and the 2024 editions are dated to take effect on the third of May, 2027. The state adopts a new edition every three years and reviews the codes in two groups, but all of them take effect on the same date (the 2021 codes on 15 March 2024, the 2024 codes on 3 May 2027). A city or county may make the state code stricter but cannot opt out of it; local changes affecting houses or apartments need State Building Code Council approval, and the residential energy code cannot be changed locally.

Is the green construction code mandatory?

No, but the disclosure is. The green construction code is a non-mandatory reference code supported by the city; the requirement for commercial projects is that the project architect provides written information about the sustainability and green features the building is proposing.

Is Richland the same as West Richland?

No. West Richland is a separate city with its own permitting, its own master fee schedule and a required pre-application conference before a technical review committee. Confirm which city holds the parcel before filing.

Who registers my contractor?

The state. Most Washington contractors register rather than hold a licence; electrical and plumbing contractors must also hold an L&I contractor licence. Under chapter 18.27 RCW a contractor registers with the Department of Labor and Industries, files a continuous surety bond of $30,000 as a general contractor or $15,000 as a specialty contractor, and keeps liability insurance on file, renewing every two years. Registration is not a competence test and does not authorise trade work: electrical certification comes under chapter 19.28 RCW and plumbing under chapter 18.106 RCW. The electrical permit comes from the state, because the Electrical Program at the Department of Labor and Industries (L&I) issues electrical permits and carries out electrical inspections here under chapter 296-46B WAC.

Simplify Richland permitting with Alliance Permitting

Richland raises the professional bar in two places, and both are appointments rather than forms. We make them before the drawings are finished.

Trusted by leading builders, developers, and national contractors — 21+ years of filing in the jurisdictions we write about.

Contractors and builders choose Alliance for Richland because the work is done by people who have stood at the counter:

• 21+ years of filing, so the edition and the electrical route are settled before submission
• We confirm which state code group governs each part of the work on your filing date
• State contractor registration, bond and insurance verified as active before filing
• Energy code and critical areas documentation prepared rather than discovered in review
• Two inspection queues sequenced so a cover-up never waits on the wrong inspector

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 Richland permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.