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How do painters in Washington get more customers from Google and AI search?
Short answer: Painters in Washington get found online with a website that shows their license number, names the towns they serve such as Seattle, Spokane and Tacoma, and collects real local reviews. Licensing runs through the Washington State Department of Labor & Industries (L&I). The state had 1,779 businesses with staff in this Census category in 2022.
- Licensing body: Washington State Department of Labor & Industries (L&I).
- Contractors must include their L&I registration number in advertising, bids, estimates, business cards and online ads.
- 1,779 businesses with staff in 2022, 4th of 50 states; 88% have fewer than 10 staff.
- Largest cities: Seattle, Spokane and Tacoma.
- Common words in local searches: “cost” and “reviews”.
- Coldest month December (about 31°F), warmest July (about 65°F), statewide average.
Do painters need a license in Washington?
In Washington, the licensing body for this work is Washington State Department of Labor & Industries (L&I).
License or registration types named by the state: General contractor registration; Specialty contractor registration (63 specialties).
- All construction contractors must register with L&I before they bid, advertise or work.
- Bond is $30,000 for general and $15,000 for specialty. Liability insurance is $200,000 public plus $50,000 property damage, or $250,000 combined.
- Registration fee is $150.20 per the L&I page.
- Concrete, masonry, fencing and painting work fall under general or specialty registration.
Homeowners can check a license on the state lookup page. Put your number where they will look for it.
License numbers in ads and on websites
Contractors must include their L&I registration number in advertising, bids, estimates, business cards and online ads. Using a false or expired registration number to buy a required ad is a gross misdemeanor (RCW 18.27.020).
What do homeowners in Washington’s biggest cities search for?
Google autocomplete for painter searches in each city (job-seeker searches removed):
Seattle
- dassy seattle painters trousers
- exterior house painting seattle
- exterior painting seattle
- house painter in seattle wa
- house painter seattle
- house painters seattle
- house painting cost seattle
- house painting seattle
Spokane
- cece's contracting spokane painters photos
- certapro painters spokane
- exterior house painting spokane
- exterior painting spokane
- house painter spokane
- house painters spokane
- house painters spokane valley
- house painting spokane
Tacoma
- certapro painters tacoma
- cost to paint tacoma
- exterior house painting tacoma
- exterior painters tacoma
- house painting tacoma
- house painting tacoma wa
- how much do painters charge to paint interior walls
- how much does it cost to get a tacoma painted
Vancouver
- exterior painting vancouver
- exterior painting vancouver wa
- house painter vancouver
- house painter vancouver wa
- house painting vancouver
- house painting vancouver wa
- interior painting vancouver
- interior painting vancouver wa
Bellevue
- bellevue spray painters
- cost of house painting exterior
- ea pro painters bellevue reviews
- hourly rate for exterior house painting
- house painter bellevue
- house painters bellevue wa
- interior painting bellevue
- painters bellevue wa
Across these cities, the words that come up most are “cost” and “reviews”.
Source: Google autocomplete suggestions, checked November 8, 2026. Suggestions change over time.
What does a year of painter work look like in Washington?
Publish each seasonal page four to six weeks ahead.
| Month | Avg temp | Jobs to plan for (our suggestion) |
|---|---|---|
| January | 32°F | interior painting and cabinets |
| February | 35°F | interior work, exterior quotes |
| March | 40°F | interior work, exterior quotes |
| April | 45°F | interior work, exterior quotes |
| May | 53°F | interior work, exterior quotes |
| June | 58°F | exterior painting, decks |
| July | 65°F | exterior painting, decks |
| August | 65°F | exterior painting, decks |
| September | 58°F | exterior painting, decks |
| October | 47°F | interior work, exterior quotes |
| November | 37°F | interior work, exterior quotes |
| December | 31°F | interior painting and cabinets |
Temperatures: NOAA NCEI nClimDiv statewide data. Job column: our planning suggestion, not survey data.
How many painting contractors compete in Washington’s main cities?
| City | County | Businesses with staff | Residents per business |
|---|---|---|---|
| Seattle | King County | 525 | 4,326 |
| Spokane | Spokane County | 109 | 5,059 |
| Tacoma | Pierce County | 189 | 4,914 |
| Vancouver | Clark County | 123 | 4,237 |
| Bellevue | King County | 525 | 4,326 |
Competition is tightest around Vancouver (Clark County), with one business for every 4,237 residents, and loosest around Spokane, at one per 5,059.
Source: US Census Bureau, County Business Patterns 2022 and County Population Estimates 2023. Counts businesses with paid employees only.
How many painting contractors are in Washington?
The Census Bureau counted 1,779 businesses with employees in Washington in 2022, in the category “Painting and wall covering contractors”. That ranks Washington 4th of 50 states, one of the largest markets in the country, and 5% of the US total. 88% of them have fewer than 10 staff, and 89 have 20 or more.
Together they employ 8,940 people, with an average yearly payroll of $274,646 per business. The three busiest counties hold 55% of them, so competition is packed into a few places.
With 7,812,880 residents (Census, July 2023), that is one business for every 4,392 people, against 8,807 nationally: fewer residents per business than the US average, so more competition for each job.
Washington next to its neighbors
| State | Businesses | Residents per business | Under 10 staff |
|---|---|---|---|
| Washington | 1,779 | 4,392 | 88% |
| Idaho | 531 | 3,700 | 89% |
| Oregon | 1,060 | 3,994 | 90% |
Counties with the most painting contractors
| County | Businesses | Residents per business |
|---|---|---|
| King County | 525 | 4,326 |
| Snohomish County | 256 | 3,300 |
| Pierce County | 189 | 4,914 |
| Clark County | 123 | 4,237 |
| Spokane County | 109 | 5,059 |
| Thurston County | 64 | 4,672 |
| Whatcom County | 64 | 3,624 |
| Kitsap County | 57 | 4,871 |
| Benton County | 50 | 4,304 |
| Yakima County | 39 | 6,581 |
30 of Washington’s counties have at least one. Source: US Census Bureau, County Business Patterns 2022.
How big are they?
Businesses by number of employees, 2022: 1,301 with 1-4 staff, 265 with 5-9 staff, 124 with 10-19 staff, 68 with 20-49 staff, 21 with 50+ staff.
Where Washington is growing
New homes and new owners bring new work. Washington's population changed +1.1% from July 2020 to July 2023. The fastest-growing counties with 50,000 or more people:
- Lewis County: 86,154 people, +4.4% since 2020, 10 painting contractors
- Benton County: 215,219 people, +3.8% since 2020, 50 painting contractors
- Mason County: 68,389 people, +3.6% since 2020, 13 painting contractors
- Grant County: 102,678 people, +3.3% since 2020, 12 painting contractors
- Clark County: 521,150 people, +3.1% since 2020, 123 painting contractors
Source: US Census Bureau, County Population Estimates, Vintage 2023.
What should a Washington painter website show?
- Your license number in the footer of every page. Washington requires it in advertising for at least some trades.
- A service area list that names real counties and towns, for example King County, Snohomish County and Pierce County.
- Seasonal pages published before May, so they are found when demand starts.
- Real reviews from local jobs, with the town named, and photos of your own work.
Washington questions
Who licenses painters in Washington?
Washington State Department of Labor & Industries (L&I). All construction contractors must register with L&I before they bid, advertise or work. Bond is $30,000 for general and $15,000 for specialty. Liability insurance is $200,000 public plus $50,000 property damage, or $250,000 combined. Registration fee is $150.20 per the L&I page.
How many painting contractors are there in Washington?
The US Census Bureau counted 1,779 businesses with employees in Washington in 2022 in the category Painting and wall covering contractors, and 88% of them have fewer than 10 staff.
Which county in Washington has the most painting contractors?
King County, with 525 businesses with employees in 2022 (Census County Business Patterns).
Do I need my license number on my website in Washington?
Contractors must include their L&I registration number in advertising, bids, estimates, business cards and online ads. Using a false or expired registration number to buy a required ad is a gross misdemeanor (RCW 18.27.020).
What do people in Seattle search for when they need a painter?
Google autocomplete for Seattle shows searches such as “dassy seattle painters trousers”, “exterior house painting seattle”, “exterior painting seattle” and “house painter in seattle wa”.
When is the busiest season for painters in Washington?
Washington’s statewide average runs from about 31°F in December to about 65°F in July (NOAA, 1991 to 2020).
Sources
- US Census Bureau, County Business Patterns 2022 (state and county files)
- US Census Bureau, City, Town and County Population Estimates, Vintage 2023
- NOAA NCEI, nClimDiv statewide temperature and degree days, 1991 to 2020
- Google autocomplete suggestions for the cities named, checked November 2026
- https://lni.wa.gov/licensing-permits/contractors/register-as-a-contractor/
- https://app.leg.wa.gov/rcw/default.aspx?cite=18.27.020
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