Plumbers in Cowlitz County, Washington
Cowlitz County, Washington has 37 plumbing, heating and air-conditioning contractor businesses with employees, employing 645 people (US Census Bureau, 2023 County Business Patterns).
That is 8.0 businesses per 10,000 homes, against 6.8 across Washington.
Cowlitz County ranks 11 of 33 counties in Washington for businesses per 10,000 homes.
Their payroll averages $108,121 per employee a year.
Across Washington, plumbers earn a median of $79,070 a year (US Bureau of Labor Statistics, May 2024).
Figures last updated on .
- Businesses with employees
- 37
- Their employees
- 645
- Businesses per 10,000 homes
- 8.0
Plumbers in Cowlitz County: businesses and jobs
| Cowlitz County | Washington | United States | |
|---|---|---|---|
| Businesses with employees | 37 | 2,242 | 111,207 |
| Their employees | 645 | 33,116 | 1,214,761 |
| Annual payroll | $69,738,000 | $2,964,140,000 | — |
| Businesses per 10,000 homes | 8.0 | 6.8 | 7.7 |
The homes behind the work in Cowlitz County
| Cowlitz County | Washington | United States | |
|---|---|---|---|
| Homes built before 1940 | 13.7% (±1.3 points) | 9.6% | 11.7% |
| Homes lacking complete plumbing | 0.3% (±0.2 points) | 0.4% | 0.4% |
| Homes in buildings of 20 or more units | 7.2% (±1.0 points) | 13.0% | 10.3% |
| Households that rent | 32.0% (±1.6 points) | 36.2% | 34.8% |
Homes built before 1940: 13.7% (±1.3 points) in Cowlitz County, higher than across Washington (9.6%).
Homes in buildings of 20 or more units: 7.2% (±1.0 points) in Cowlitz County, lower than across Washington (13.0%).
Households that rent: 32.0% (±1.6 points) in Cowlitz County, lower than across Washington (36.2%).
Places in Cowlitz County
| Place | Residents | Built before 1980 | Households that rent |
|---|---|---|---|
| Longview | 38,069 | 74.0% | 44.8% |
| Kelso | 12,684 | 70.1% | 43.9% |
| Woodland | 6,487 | 39.1% | 43.8% |
| Lexington | 4,413 | 30.1% | 20.4% |
| Longview Heights | 4,357 | 56.4% | 25.0% |
| Kalama | 3,050 | 30.7% | 34.7% |
| Castle Rock | 2,217 | 66.8% | 33.3% |
| Beacon Hill | 1,804 | 79.7% | 37.0% |
Counties in Washington with a similar number of plumbing, heating and air-conditioning contractor businesses
| County | Businesses with employees | Businesses per 10,000 homes | Difference from Cowlitz County, per 10,000 homes |
|---|---|---|---|
| Franklin County | 25 | 8.0 | +0.0 |
| Clallam County | 31 | 8.0 | +0.1 |
| Benton County | 65 | 7.8 | −0.1 |
| Douglas County | 14 | 7.8 | −0.2 |
| Spokane County | 179 | 7.7 | −0.2 |
| Skagit County | 47 | 8.2 | +0.3 |
Licenses for plumbers in Washington
Federal rules and model codes for plumbers
- Safe Drinking Water Act lead-free plumbing (42 U.S.C. § 300g-6)
- EPA Renovation, Repair and Painting Rule (40 CFR part 745, subpart E)
- OSHA respirable crystalline silica in construction (29 CFR 1926.1153)
- International Plumbing Code (ICC) and Uniform Plumbing Code (IAPMO)
Jobs and pay are published by state, not by county; the county figures are businesses and their employees.
Business counts are establishments: a company with offices in two counties is counted in each.
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Questions about Cowlitz County
How many plumbing, heating and air-conditioning contractor businesses are in Cowlitz County?
The Census Bureau counts 37 plumbing, heating and air-conditioning contractor businesses with employees in Cowlitz County (2023 County Business Patterns).
How much do plumbers make in Cowlitz County?
Pay is published by state: across Washington, plumbers earn a median of $79,070 a year (US Bureau of Labor Statistics, May 2024).
Do plumbers need a license in Cowlitz County?
Licenses for this trade are issued by Washington, and a city or county in Cowlitz County may add its own; the US Department of Labor’s License Finder lists the state’s, and the local building department says which permits a job needs.
Sources
- US Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2024
- US Census Bureau, County Business Patterns 2023
- License Finder: plumbers in Washington (US Department of Labor, CareerOneStop)
- Safe Drinking Water Act lead-free plumbing (42 U.S.C. § 300g-6)
- EPA Renovation, Repair and Painting Rule (40 CFR part 745, subpart E)
- OSHA respirable crystalline silica in construction (29 CFR 1926.1153)
- Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Cowlitz County, Washington
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Figures are published by the US Census Bureau and the US Bureau of Labor Statistics; Seayora reproduces them and does not adjust them. Rules are summarized from their official text, which governs; this page is not legal advice, and a state or city may add requirements of its own.
Figures last updated on .