Privacy
Privacy law status in Washington
Washington has not enacted a comprehensive consumer data privacy law as of October 9, 2026. Privacy laws in other states, and federal rules, can still apply when a site collects data from their residents.
City guides / Kennewick-Richland
KENNEWICK web design.
Endcap Design is a web design agency that designs and builds websites for businesses, with the branding and marketing to match, and works remotely with clients outside Southern California. This guide collects the business numbers, building activity, and Washington rules we would look at before designing a site for a business in Kennewick or elsewhere in the metro, including Richland, Pasco, West Richland, and Prosser.
Updated October 2026 with building permits through August 2026, from U.S. Census Bureau data. Sources are listed at the end of this page.
Endcap is based in Orange County, California, and works remotely with clients outside Southern California by video call, phone, and email.
The market
KENNEWICK
in numbers.
The figures that shape who a Kennewick website is for and what it needs to do. Each figure is the most recent Census release in this guide’s data, with its year shown.
324,334
residents in the metro
Census population estimate, July 2025
+6.5%
population change since 2020
April 2020 to July 2025; the US grew 3.1%
6,928
business locations with employees
County Business Patterns 2023
383
real estate businesses
NAICS 531, 2023
61
property management companies
Residential and nonresidential, 2023
1,918
new housing units permitted
January through August 2026
$89,573
median household income
American Community Survey 2024
34%
of households rent their home
38,828 renter households
Business mix
WHO DOES BUSINESS
in Kennewick.
Specialty contractors are the most concentrated of these businesses in the Kennewick metro: 229 for every 100,000 residents, and their share of local businesses is 1.72 times the national share. Builders and developers follow at 1.52 times the national share. Law offices are less common here than nationally, at 0.53 times the national share.
The chart compares each sector’s share of Kennewick-area business locations with its share nationally (a location quotient). 1.00× matches the US; higher means the sector is more concentrated here. County Business Patterns 2023.
Building activity
WHAT’S BEING
built.
New buildings mean new properties to lease and new businesses to open. Census Building Permits Survey, August 2026.
Builders in the Kennewick metro were authorized to build 1,918 new housing units from January through August 2026, 27% more than the 1,516 in the same months of 2025.
46% of those units are in buildings with five or more homes, against 32% nationally.
That is an apartment-heavy pipeline. Each new community needs a leasing website, usually before construction finishes, and the developer often needs a project site for investors and the city as well.
- Single-family 1,011
- Two to four units 23
- Five or more 884
What this means for your site
BUILT FOR
Kennewick.
What we would plan into a Kennewick website, based on the numbers above.
Talk through your site- 01
Show the deals
Brokerages are 1.40 times as concentrated here as nationally. A brokerage site stands out with closed deals, current listings that stay up to date, and a page for each broker.
- 02
Launch before the building opens
46% of new homes permitted this year are in buildings of five or more units. Pre-leasing websites need to be live months before the first move-in.
- 03
Room for new projects
Housing permits are up 27% over the same months last year. Each new project needs a name, a site plan, and a pre-leasing page, and the retail around it usually follows.
- 04
Washington license details
Brokerage websites in Washington carry specific disclosure requirements (RCW 18.85.361(8); RCW 18.85.011(1) and (4); WAC 308-124B-210 (Advertising), effective October 31, 2010). We build them into the footer and listing templates, so every page that advertises a property has them.
- 05
Accessible by default
Every site we build follows WCAG 2.2 AA practice: readable contrast, keyboard navigation, labeled forms, and text alternatives for images. Federal ADA website lawsuits run into the thousands each year, most of them filed in New York, Florida, and Illinois.
Washington rules
WHAT THE LAW
asks of your site.
State rules that change what goes on a business or real estate website in Washington, checked against official sources as of October 9, 2026. This is general information, not legal advice; your counsel owns the final wording.
Worth knowing Washington has no comprehensive privacy law, but the My Health My Data Act applies to any business that collects consumer health data from Washington consumers, with no revenue threshold, and requires a separate consumer health data privacy policy linked from the homepage.
Real estate advertising
What a Washington brokerage site must show
All Washington advertising for brokerage services, including internet advertising, web pages and email, must include the firm's licensed name or licensed assumed name in a clear and conspicuous manner. Brokers who use a name, title or brand, such as a team name, without an assumed name license must display the firm's licensed name with it and may not use entity or brokerage terms in that name.
What the website needs
- Under WAC 308-124B-210(1), all advertising or solicitations for brokerage services, including internet-based advertising, web pages and email, must include the firm name or an assumed name as licensed.
- Under RCW 18.85.361(8), advertising in any manner without the real estate firm's name or assumed name as licensed in a clear and conspicuous manner is a ground for discipline, except that licensees advertising their own personally owned real property need only disclose that they hold a real estate license.
- Under RCW 18.85.011(4), "clear and conspicuous" means the term is of such color, contrast, size or audibility, and presented in such a manner, as to be readily noticed and understood.
- Under WAC 308-124B-210(2)(a), a broker or managing broker using a name, title or brand without an assumed name license must always display the firm's licensed name or licensed assumed name clearly and conspicuously together with that name, title or brand.
- Under WAC 308-124B-210(2)(b) and (c), that name, title or brand may not suggest a separate legal entity, such as "Inc.," "LLC," "LLP," "Corp.," "firm," or "company," and may not use terms commonly understood to refer to a firm or office, such as "realty," "realtors," "firm," or "real estate."
Accessibility
The federal ADA
Title III of the ADA covers businesses open to the public, but the Department of Justice has no regulation that sets a technical standard for private business websites. DOJ's web guidance says businesses have flexibility in how they make their websites accessible and points to WCAG as a helpful existing technical standard. Federal appeals courts have not agreed on when a website is covered, so a website's legal status can depend on where a lawsuit is filed and whether the site is connected to a physical location. Washington has no separate website accessibility statute for private businesses in our research, so WCAG 2.2 AA is the practical target.
What we design
FOR KENNEWICK
businesses.
Ordered by how concentrated each kind of business is in the Kennewick metro. We design for every kind of business.
742specialty contractors in the metro
Websites that turn local searches into estimate requests
320builders and developers in the metroProject websites for pre-leasing and a portfolio for the firm
145architecture and engineering firms in the metroPortfolio websites that present built work
190real estate brokerages in the metroBrokerage websites with listings, team pages, and closed deals
21self-storage operators in the metroFacility websites with unit sizes and rental links
124dental offices in the metroPractice websites with booking and service pages
Portfolio
RECENT
work.
Websites and identities we have designed and built for our clients. See all of our work.
Client words
IN THEIR
words.
We own ten homes at Casa De Laguna and were still sending people to a site built in 2013. Noah pulled the photos and details out of the old site, designed a logo from the rooflines and the pond, and put the community, the homes and current availability in one place. It’s the first time the website has looked like the place we actually rent.
“Highly recommend. Great work.”
How many real estate businesses are in the Kennewick area?
The Census Bureau counted 383 real estate business locations with employees in the Kennewick metro in 2023, including 190 offices of agents and brokers and 61 property management companies.
How much new construction is happening in Kennewick?
From January through August 2026, the Kennewick metro permitted 1,918 new housing units, 27% more than a year earlier, according to the Census Building Permits Survey.
Does Washington have a privacy law that affects business websites?
Washington has not enacted a comprehensive consumer data privacy law as of October 9, 2026. Privacy laws in other states can still apply when a website collects data from their residents.
What does Washington require on a real estate website?
All Washington advertising for brokerage services, including internet advertising, web pages and email, must include the firm's licensed name or licensed assumed name in a clear and conspicuous manner. Brokers who use a name, title or brand, such as a team name, without an assumed name license must display the firm's licensed name with it and may not use entity or brokerage terms in that name. (RCW 18.85.361(8); RCW 18.85.011(1) and (4); WAC 308-124B-210 (Advertising), effective October 31, 2010)
Do you work with Kennewick businesses remotely?
Yes. Endcap is based in Orange County, California, and works remotely with clients outside Southern California by video call, phone, and email. You review the design and the working site online before launch.
How much does a website cost?
We quote each project after a short conversation, once we know the pages, content, and features it needs. The proposal lists the deliverables, schedule, and price, and we agree on it before work begins.
How long does a website take?
Most websites take two to four weeks once the content is ready. The proposal confirms the schedule.
Nearby city guides
Other markets near Kennewick
Yakima, WA259,185 residentsSpokane, WA608,012 residentsPortland, OR2,542,282 residentsSeattle, WA4,161,883 residentsBend, OR266,376 residentsOlympia, WA304,261 residentsAll city guides 200 metros
National rankings: where the US is building, property managers by metro, brokerages by metro, and commercial landlords by metro.
Sources
- Business counts U.S. Census Bureau, County Business Patterns 2023 (NAICS 2017) Data
- Population U.S. Census Bureau, Population Estimates Program, Vintage 2025 Data
- Income and housing U.S. Census Bureau, American Community Survey 1-year 2024 Data
- Building permits U.S. Census Bureau, Building Permits Survey, January-August 2026 year-to-date vs. same months of 2025 Data
- Metro definitions OMB metropolitan statistical areas, July 2023 (OMB Bulletin 23-01) Data
Figures are for the metropolitan statistical area unless noted. Business counts cover locations with paid employees. Data refreshed 2026-10-10.
Contact Endcap
START A
project.
A website, a brand, or a complete set of materials.
We reply within an hour during business hours, and we only use your details to answer you.
Start a project or call or text Noah at (425) 233-0769