Pest Control Technician in Washington: Salary, License Requirements, and How to Start
Licensed local services
Washington employs 1,430 pest control technicians, with a statewide median of $51,300 and wide variation by city and experience. Here is the real wage data, the exact Washington licensing picture, and where to train.
What Pest control technicians Earn in Washington (May 2025)
- Washington median pay
- $51,300 (May 2025)
- Starting range (10th percentile)
- $44,340
- Experienced (75th percentile)
- $59,420
- Top earners (90th percentile)
- $61,190
- Employed in Washington
- 1,430
- U.S. median (for comparison)
- $43,610 (May 2024)
Wages vary substantially by metro. Median annual pay for pest control technicians in major Washington markets:
- Seattle–Tacoma
- $58,380 (670 employed)
- Spokane
- $49,550 (200 employed)
- Olympia
- $47,720 (80 employed)
What That Pay Is Worth in Washington
Prices in Washington run about 7% above the national average (cost-of-living index 107.0 vs a U.S. baseline of 100, 2024), so the $51,300 median is worth closer to $47,944 once higher local prices are factored in.
Job Outlook in Washington (2024–2034)
Washington is projected to grow pest control technicians employment +6.4%, faster than the +5.0% projected nationally. The state expects about 190 openings a year, counting both growth and workers who retire or move on.
Washington License and Certification Requirements
Pesticide Operator License / Certified Applicator License — regulated by the Washington State Department of Agriculture — Pesticide Management Division.
- Work under a licensed Certified Pest Control Operator for at least one year to gain the required supervised experience in pest identification, pesticide application, and safety protocols.
- Pass the WA Department of Agriculture Pesticide Applicator exam for your applicable category (e.g., Category 7A for structural pest control). Study the WA Pesticide Laws and Regulations and the relevant category study guide.
- Apply to the WA Department of Agriculture for your Pesticide Operator License or Certified Applicator license. Renew every two years with continuing education.
Official requirements: Washington State Department of Agriculture — Pesticide Management Division →
Training in Washington
Washington's wet climate and forested terrain make pest control (ants, rodents, carpenter ants, termites, bed bugs) a year-round industry. Pest control companies serve the Seattle, Tacoma, Spokane, and Tri-Cities markets. Orkin, Terminix, and numerous regional operators hire statewide.
Is This the Right Move for You?
Best for: People who want a quick licensed entry path and don't mind working outdoors and in varied building environments.
Think twice if: Pesticide exposure, crawl spaces, attics, and physically demanding customer sites sound unappealing.
Why it's resilient: Licensed pest control requires physical site assessment, chemical application judgment, and local knowledge that cannot be done remotely.
First Steps
Look for pest control technician openings with established companies — most train on the job and sponsor you for the state license exam.
Frequently Asked Questions
How much do pest control technicians make in Washington?
The median wage for pest control technicians in Washington is $51,300 per year (May 2025, BLS). Entry-level pay (10th percentile) starts around $44,340, and top earners (90th percentile) make about $61,190. Pay varies by metro and years of experience.
What license or certification do you need to become a Pest Control Technician in Washington?
Pesticide Operator License / Certified Applicator License, overseen by the Washington State Department of Agriculture — Pesticide Management Division. Work under a licensed Certified Pest Control Operator for at least one year to gain the required supervised experience in pest identification, pesticide application, and safety protocols.
Is being a Pest Control Technician a good career in Washington?
Licensed pest control requires physical site assessment, chemical application judgment, and local knowledge that cannot be done remotely.
Which Washington metros pay pest control technicians the most?
Among Washington metro areas, Seattle–Tacoma leads at $58,380, followed by Spokane ($49,550), Olympia ($47,720). Local pay tracks regional demand and cost of living, so the highest-paying metro isn't always the best net move.
Is Pest Control Technician a growing career in Washington?
Washington projects pest control technicians employment to change +6.4% from 2024 to 2034, with about 190 openings a year — a growing field in the state.
Sources and Verification
Wage data: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025), Washington statewide and metro estimates for SOC 37-2021. Licensing summary compiled from the Washington State Department of Agriculture — Pesticide Management Division (2026-06-11). Requirements change — always confirm current rules with the board and verify program costs and outcomes before enrolling.
BLS Occupational Outlook · O*NET Washington wages · Washington licensing/certification source
Employment projections: Projections Central / BLS Employment Projections (2024–2034); Cost of living: BEA Regional Price Parities.
Pay percentiles describe current workers, not entry-level offers; training costs and local demand vary, so verify locally before committing money or quitting a job.