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Environmental Health

Find information about permitting, sanitation, safe food and water, reducing exposure to infectious and hazardous material, proper disposal of waste and toxics, and more.

Short URL: kingcounty.gov/ehs

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No in-person counter services

The Environmental Health Services Division no longer offers in-person counter services*. This applies to both our downtown Seattle (Chinook Building) and Bellevue (Eastgate Public Health Center) locations.

Most of our permits can be applied for and renewed online by visiting our online Permit Center.

*We offer in-person food worker card classes at Chinook and Certified Booth Operator classes at both locations.

For assistance, call 206-263-9566 or 206-477-8050 during our phone hours: Monday, Wednesday and Friday, 8 am to 3 pm and Tuesday and Thursday, 10:30 am to 3 pm

Topic Cards

Contact/About

Learn about Environmental Health Services and how to contact us.

Septic

Permits and education for septic system owners and certifications for professionals.

Food safety

How to get a food worker card and food business permit.

Plumbing/gas piping

Guidance on hiring a registered contractor and plumbing and gas piping inspections.

Indoor air

Protect yourself from mold and poor indoor air quality.

Climate change

How climate impacts our health.

Lead and arsenic

Impacts of lead and how to protect yourself.

Rats and mice

Getting rid of rats and mice.

Select a topic

Healthy water, air, and soil

Protecting and maintaining healthy environmental conditions, including topics like lead and arsenic, indoor air quality, mold, solid waste and sharps disposal.

Prepare for floods, heat, and other emergencies

Guidelines on what you should do during public health emergencies and other dangers.

Water recreation, pools, and spas

Access swimming pool and spa permits, guidelines, and resources.

Pet business regulations and permits

Permits and rules for pet boarding, pet daycares, and shops where pets are sold.

Resources for homeless service providers

Supporting homeless service providers with environmental health consultations such as severe-weather response and climate change planning.

Schools program

New and remodel school plan review.

Bed bug fact sheets

Bed bugs are small insects that feed on human blood. They are usually active at night when people are sleeping. Learn how to detect if you have bed bugs and how to remove them.

Community trainings

Our Environmental Health Services teams offer various trainings to county residents, community partners, business operators and staff, and more!

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