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How do plumbers in Oregon get more customers from Google and AI search?
Short answer: Plumbers in Oregon get found online with a website that shows their license number, names the towns they serve such as Portland, Eugene and Salem, and collects real local reviews. Licensing runs through the Oregon Building Codes Division (BCD) plus Construction Contractors Board (CCB). The state had 1,324 businesses with staff in this Census category in 2022.
- Licensing body: Oregon Building Codes Division (BCD) plus Construction Contractors Board (CCB).
- OAR 812-003-0120 requires the CCB license number in advertising, including websites, business cards, signs, bids and contracts.
- 1,324 businesses with staff in 2022, 29th of 50 states; 77% have fewer than 10 staff.
- Largest cities: Portland, Eugene and Salem.
- Common words in local searches: “emergency”, “residential” and “cost”.
- Coldest month December (about 32°F), warmest July (about 67°F), statewide average.
Do plumbers need a license in Oregon?
In Oregon, the licensing body for this work is Oregon Building Codes Division (BCD) plus Construction Contractors Board (CCB).
License or registration types named by the state: Plumbing Contractor (BCD); CCB contractor license.
- Plumbing work needs a CCB license plus the BCD plumbing contractor license.
Homeowners can check a license on the state lookup page. Put your number where they will look for it.
Contractor registration in Oregon sits with Oregon Construction Contractors Board (CCB). Oregon requires a CCB license for nearly all paid construction, repair and improvement work, including concrete, masonry, fencing and painting. Work under $1,000 total that is casual, minor and inconsequential is exempt. The exemption does not apply to anyone who advertises as a contractor (ORS 701.010).
License numbers in ads and on websites
OAR 812-003-0120 requires the CCB license number in advertising, including websites, business cards, signs, bids and contracts. Internet ads and websites must visually show the number. Radio needs it spoken, TV on screen.
Oregon licenses almost everyone. Contractors need a CCB license, and electrical or plumbing firms also need a BCD license. The $1,000 small job exemption disappears if you advertise. Landscape contractors licensed by the LCB can also do tree work. The CCB license number must show on every website.
What do homeowners in Oregon’s biggest cities search for?
Google autocomplete for plumber searches in each city (job-seeker searches removed):
Portland
- plumber portland maine
- plumber portland oregon
- plumber portland victoria
- portland plumber emergency
- portland plumbers pontefract
- portland plumbers residential
- portland plumbers vic
Eugene
- emergency plumber eugene
- emergency plumber eugene oregon
- eugene & sons plumbers llc
- eugene conroy plumber
- eugene smith plumber
- eugene tully plumber
- plumber eugene oregon
- plumbers eugene oregon
Salem
- plumber salem ohio
- plumber salem oregon
- plumbers salem ohio
- plumbers salem oregon
- salem plumber contact number
- salem plumbers residential
Gresham
- andrew gresham plumber
- emergency plumber gresham
- how much does a plumber cost to unclog a drain
- how much does a plumber cost to unclog a main line
- plumber for a day
- plumber gresham oregon
- plumbers gresham oregon
- plumbing gresham oregon
Hillsboro
- plumber hillsboro ohio
- plumber hillsboro oregon
- plumbers hillsboro ohio
- plumbers hillsboro oregon
Across these cities, the words that come up most are “emergency”, “residential” and “cost”.
Source: Google autocomplete suggestions, checked November 8, 2026. Suggestions change over time.
What does a year of plumber work look like in Oregon?
Publish each seasonal page four to six weeks ahead.
| Month | Avg temp | Jobs to plan for (our suggestion) |
|---|---|---|
| January | 34°F | water heater replacements, drain clearing after the thaw |
| February | 36°F | water heater replacements, drain clearing after the thaw |
| March | 40°F | water heater replacements, drain clearing after the thaw |
| April | 44°F | water heater replacements, drain clearing after the thaw |
| May | 52°F | water heater replacements, drain clearing after the thaw |
| June | 58°F | remodel plumbing, outdoor spigots, sewer line inspections |
| July | 67°F | remodel plumbing, outdoor spigots, sewer line inspections |
| August | 66°F | remodel plumbing, outdoor spigots, sewer line inspections |
| September | 59°F | remodel plumbing, outdoor spigots, sewer line inspections |
| October | 49°F | water heater replacements, drain clearing after the thaw |
| November | 39°F | water heater replacements, drain clearing after the thaw |
| December | 32°F | water heater replacements, drain clearing after the thaw |
Temperatures: NOAA NCEI nClimDiv statewide data. Job column: our planning suggestion, not survey data.
How many plumbing contractors compete in Oregon’s main cities?
| City | County | Businesses with staff | Residents per business |
|---|---|---|---|
| Portland | Multnomah County | 172 | 4,591 |
| Eugene | Lane County | 110 | 3,465 |
| Salem | Marion County | 90 | 3,853 |
| Gresham | Multnomah County | 172 | 4,591 |
| Hillsboro | Washington County | 147 | 4,074 |
Competition is tightest around Eugene (Lane County), with one business for every 3,465 residents, and loosest around Portland, at one per 4,591.
Source: US Census Bureau, County Business Patterns 2022 and County Population Estimates 2023. Counts businesses with paid employees only.
How many plumbing contractors are in Oregon?
The Census Bureau counted 1,324 businesses with employees in Oregon in 2022, in the category “Plumbing, heating and air-conditioning contractors”. That ranks Oregon 29th of 50 states, a mid-sized market, and 1% of the US total. 77% of them have fewer than 10 staff, and 162 have 20 or more.
Together they employ 15,773 people, with an average yearly payroll of $1,001,094 per business. The three busiest counties hold 40% of them, so the work is spread across the state.
With 4,233,358 residents (Census, July 2023), that is one business for every 3,197 people, against 3,051 nationally: close to the US average.
Oregon next to its neighbors
| State | Businesses | Residents per business | Under 10 staff |
|---|---|---|---|
| Oregon | 1,324 | 3,197 | 77% |
| California | 11,334 | 3,438 | 79% |
| Idaho | 871 | 2,256 | 78% |
| Nevada | 863 | 3,701 | 67% |
| Washington | 2,199 | 3,553 | 73% |
Counties with the most plumbing contractors
| County | Businesses | Residents per business |
|---|---|---|
| Clackamas County | 217 | 1,950 |
| Multnomah County | 172 | 4,591 |
| Washington County | 147 | 4,074 |
| Deschutes County | 110 | 1,896 |
| Lane County | 110 | 3,465 |
| Marion County | 90 | 3,853 |
| Jackson County | 89 | 2,481 |
| Linn County | 44 | 2,989 |
| Douglas County | 37 | 3,039 |
| Josephine County | 30 | 2,927 |
32 of Oregon’s counties have at least one. Source: US Census Bureau, County Business Patterns 2022.
How big are they?
Businesses by number of employees, 2022: 762 with 1-4 staff, 253 with 5-9 staff, 146 with 10-19 staff, 105 with 20-49 staff, 57 with 50+ staff.
Where Oregon is growing
New homes and new owners bring new work. Oregon's population changed -0.3% from July 2020 to July 2023. The fastest-growing counties with 50,000 or more people:
- Deschutes County: 208,513 people, +4.5% since 2020, 110 plumbing contractors
- Benton County: 97,713 people, +2.6% since 2020, 18 plumbing contractors
- Columbia County: 53,880 people, +2.2% since 2020, 12 plumbing contractors
- Polk County: 89,805 people, +2.1% since 2020, 29 plumbing contractors
- Linn County: 131,496 people, +1.9% since 2020, 44 plumbing contractors
Source: US Census Bureau, County Population Estimates, Vintage 2023.
Which code applies in Oregon?
For this trade, Oregon uses: state plumbing code. Oregon Plumbing Specialty Code applies statewide; ICC chart shows no IPC.
What should an Oregon plumber website show?
- Your license number in the footer of every page. Oregon requires it in advertising for at least some trades.
- A service area list that names real counties and towns, for example Clackamas County, Multnomah County and Washington 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.
Oregon questions
Who licenses plumbers in Oregon?
Oregon Building Codes Division (BCD) plus Construction Contractors Board (CCB). Plumbing work needs a CCB license plus the BCD plumbing contractor license.
How many plumbing contractors are there in Oregon?
The US Census Bureau counted 1,324 businesses with employees in Oregon in 2022 in the category Plumbing, heating and air-conditioning contractors, and 77% of them have fewer than 10 staff.
Which county in Oregon has the most plumbing contractors?
Clackamas County, with 217 businesses with employees in 2022 (Census County Business Patterns).
Do I need my license number on my website in Oregon?
OAR 812-003-0120 requires the CCB license number in advertising, including websites, business cards, signs, bids and contracts. Internet ads and websites must visually show the number. Radio needs it spoken, TV on screen.
What do people in Portland search for when they need a plumber?
Google autocomplete for Portland shows searches such as “plumber portland maine”, “plumber portland oregon”, “plumber portland victoria” and “portland plumber emergency”.
When is the busiest season for plumbers in Oregon?
Oregon’s statewide average runs from about 32°F in December to about 67°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://www.oregon.gov/bcd/lbdd/pages/licensed-work.aspx
- https://www.law.cornell.edu/regulations/oregon/Or-Admin-Code-SS-812-003-0120
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