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Death, Crime Scene and Biohazard Cleanup in Thurston County

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Thurston County at a glance

County seat
Olympia
Main towns
Lacey, Olympia, Tumwater, Yelm
People
About 312,400 (state estimate, 2026)

Sources: the county seat from the state Department of Enterprise Services, towns and people from the state Office of Financial Management (opens in a new tab), and each office's own page. Checked October 31, 2026.

This page is for anyone in Olympia, Lacey or Tumwater who needs death, crime scene or biohazard cleanup. In Thurston County, biohazard and trauma cleanup is done by private companies that a family, landlord or property manager hires directly; a biohazard is blood, body fluid or other material that could carry disease. When a death is involved, the Thurston County Coroner’s Office1 acts first, and cleanup starts only after the scene is released. Biohazard Network can connect you with an independent local company, but it does not do the cleanup, and the company you hire is the one that does the work.

If you are reading this after a loss or a hard discovery, you do not need to solve everything today. This page walks through the order of steps in Thurston County, from the coroner to paying for the work, and links to pages for Olympia, Lacey and Tumwater. For the wider region, start at the Puget Sound overview.

Step one: the Thurston County Coroner’s Office

Thurston County has an elected coroner, the official who investigates certain deaths and has authority over the person’s remains. The Thurston County Coroner’s Office1 investigates sudden, violent, unexpected and suspicious deaths in the county. Washington law, RCW 68.50.010, places deaths like these under the coroner’s jurisdiction, including when someone dies suddenly while in apparent good health with no medical care in the 36 hours before.

For you, this means the coroner and law enforcement control the home until they finish. The point when they hand the property back is called scene release. Please do not clean, move belongings or remove anything before then, and ask the investigator when the release is expected.

You will not be left to guess. Deputy Coroners are in frequent contact with families and can help with questions about the death and next steps toward final arrangements. When you deal with insurers or an estate later, keep in mind that the office says its investigation may help speed insurance claims, Social Security benefits and estate settlements.

The funeral home generates the death certificate, and a physician or the Coroner’s Office1 signs it. The Coroner’s Office does not hand out copies; you get those from the county health department2 or the Washington State Department of Health3 (DOH).

You can reach the Thurston County Coroner’s Office1 at (360) 867-2140. Its Resources page4 lists cleanup firms under the heading “Bio-Hazard Clean-Up Services,” along with funeral homes and support groups. Whether you use that list or this site, you choose and hire the company yourself.

Paying for the work

Homeowners insurance sometimes covers biohazard cleanup, so call your insurer before work begins and ask what the policy includes. When you talk with a cleanup company, ask whether it will work with your insurer and how it expects to be paid.

Usually covered: Homeowner insurance protects your home and belongings from damage caused by specific risks, says the Insurance Commissioner’s page on how home insurance works. Personal property coverage includes your furnishings and personal items, such as your TV, clothing and dishes, the same page says.

Usually not covered: Exclusions in home contracts may include certain events, such as flood or earthquake, says the Insurance Commissioner’s insurance glossary. Standard homeowner policies also do not cover sewer or drain backups, says the Commissioner’s page on being underinsured.

Ask your insurer: “Without filing a claim yet, can you tell me if my policy covers biohazard cleanup in my home, and what limits apply?” Source: Filing a homeowner insurance claim (Washington State Office of the Insurance Commissioner)

If the death came from a criminal act, the coroner notes that benefits may be available from the Crime Victims Compensation Program5 of the Washington State Department of Labor & Industries5 (L&I). Plan on paying for cleanup another way, because the program lists crime scene cleanup among the costs it does not cover. Where it can help is with costs like grief counseling, mental health treatment and funeral expenses, and it pays only after primary insurance. To qualify, a person must have been physically injured or mentally traumatized by a gross misdemeanor or felony in Washington, and the crime must have been reported to law enforcement, with cooperation in the investigation.

When the county health department may matter

The local health department is the Thurston County Public Health & Social Services Department2, reachable at 360-867-2500. A few of its programs may apply to your situation.

  • Needles and medical waste. Biomedical waste is Washington’s legal term for certain waste, such as discarded blood and sharps; sharps are needles, syringes, lancets and blades. The department runs a Syringe Services Program, and its Unwanted Medications drop-off sites take no sharps or bloody or infectious waste. Ask the cleanup company how it will package and remove anything like this.
  • Septic problems. If sewage comes from a home septic system, the Septic Systems program is the place for questions about a failing system.
  • Mold. The Mold & Ventilation page, part of the Healthy Homes program, offers information only. It does not take mold complaints or do testing or inspections.
  • Outdoor solid waste complaints. The Solid Waste (Garbage) - Compliance program handles complaints about improper accumulation of solid waste on private property in unincorporated Thurston County and the urban growth areas. For a concern inside a city or town, staff contact that jurisdiction or refer the concern. It is not a hoarding program.

Hoarding situations: other local resources

If a person who hoards lives with pets, Joint Animal Services covers Lacey, Olympia, Tumwater and unincorporated Thurston County, and in unincorporated areas it responds to reports of a pet without food, water or shelter or kept in unsanitary conditions. If the person living in the home is an older adult, the Lewis-Mason-Thurston Area Agency on Aging has a Thurston County Office you can contact. Before hiring, ask any company how it will involve the person in deciding what to keep and what to let go.

Getting a company to the property

Interstate 5, U.S. 101 and State Route 507 run through the Thurston region. I-5 over the Nisqually River estuary links Thurston and Pierce counties, and local planning efforts address congestion on I-5 between Mounts Road and Tumwater. Ask any company where it is coming from and how it plans around delays.

Downtown Yelm backs up when drivers divert around I-5, which can slow emergency response. In snow, ice or windstorms, the county clears arterials to state highways, hospitals and fire stations first, such as Old Highway 99, Littlerock Road, Martin Way and Yelm Highway. County crews reach residential routes last and do not plow subdivisions or driveways, so in winter weather, tell the company how passable your road and driveway are.

Outside the more urban north county around Lacey, Olympia and Tumwater, residents live in and around the smaller towns of Bucoda, Tenino, Rainier and Yelm and in rural areas. For a rural property, give the company clear directions and mention any gate or long drive.

Cities in Thurston County

Olympia

Olympia is an incorporated city, home to the Washington State Capitol Campus and Percival Landing on Budd Bay. See cleanup in Olympia.

Lacey

Lacey is an incorporated city with Huntamer Park downtown and Long Lake Park on Carpenter Road SE. See cleanup in Lacey.

Tumwater

See cleanup in Tumwater.

After the cleanup

Some homes also need repairs, or water, fire or mold work, once the biohazard cleanup is done. This guide explains how biohazard cleanup fits with water, fire and mold restoration so you know what to ask about next.

Checking a company before you hire

Ask any Thurston County company how its workers follow OSHA’s Bloodborne pathogens standard, 29 CFR 1910.1030 (bloodborne pathogens are germs in blood that can cause disease), and the ANSI/IICRC S540 Standard for Trauma and Crime Scene Cleanup from the IICRC, the Institute of Inspection Cleaning and Restoration Certification, a non-profit for the cleaning and restoration industries. You can also look the business up yourself with L&I’s Verify a Contractor, Tradesperson or Business tool, and the certifications guide explains what each of these means.

Who to call first

In an emergency, call 911.These official offices may be part of the first steps. They are government pages, not ours.

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What this covers

Unattended death

Unattended death cleanup means cleaning a home after someone died and was not found right away. When someone is found after they have died, RCW 68.50.010 gives the county coroner or medical examiner jurisdiction over the body.

The details, if you want them

OSHA said in a 2007 letter that its Bloodborne Pathogens standard is concerned with exposure to blood no matter how long the blood has been exposed to air. The same letter says there are studies stating that the hepatitis B virus is likely to survive on surfaces for longer than two weeks.

Suicide

Suicide cleanup means cleaning the place where someone died by suicide. Grief support: 988 (call or text, free, any time).

The details, if you want them

The 988 line offers live help in English and Spanish, and interpretation in more than 240 languages and dialects, the Department of Health says.

Crime or trauma scene

Crime or trauma scene cleanup means cleaning a home, business or other place after a violent crime, a serious accident or another traumatic event. An industry standard for this work, IICRC S540, sets out the procedures and precautions to follow. It assumes law enforcement or a regulatory agency has already released the scene.

The details, if you want them

OSHA addressed in a 2020 letter how its Bloodborne Pathogens and HAZWOPER (Hazardous Waste Operations and Emergency Response) standards apply to crime and trauma scene cleanup in homes and businesses. Under OSHA’s Bloodborne Pathogens standard, regulated waste includes liquid or semi-liquid blood, items that would release blood if squeezed, and items caked with dried blood that can release it when handled.

Blood and bodily fluids

Blood and bodily fluid cleanup means cleaning up blood or other body fluids after an injury, an illness or a death. Washington’s workplace rule on blood (WAC 296-823-099) describes treating all human blood and certain body fluids, whoever they came from, as if they carry HIV, hepatitis B and other germs carried in blood.

The details, if you want them

Professionals call this approach universal precautions. Under WAC 296-823-100, the rule applies to employers whose workers have occupational exposure to blood or other potentially infectious materials (OPIM), even if no exposure incident has happened. WAC 296-823-099 defines bloodborne pathogens as germs in human blood that can cause disease, such as HIV, hepatitis B and hepatitis C.

Hoarding

Hoarding cleanup means clearing and cleaning a home where belongings have built up over time. The U.S. Fire Administration says belongings that fill a living space until it can no longer be used create fire risks for the people who live there and for firefighters. It advises keeping doorways and windows clear, for escape in a fire and to prevent injuries from falls.

The details, if you want them

A 2012 National Institute of Mental Health science update describes hoarding disorder, then a proposed category in psychiatry’s diagnostic manual (DSM-5), as marked by avoiding decisions about possessions. The U.S. Fire Administration says blocked windows and doors make it hard for firefighters to get into a home to fight a fire and search for the people inside.

Sewage

Sewage cleanup means cleaning up after a toilet, drain or sewer line backs up into a home or building. Raw sewage carries bacteria, viruses, parasites and intestinal worms, the EPA says. Washington’s Department of Health says indoor sewage spills need thorough cleaning, started as soon as possible, to protect people, especially small children.

The details, if you want them

The EPA says rugs, curtains, flooring, wallboard and upholstered furniture that come into contact with sewage usually must be replaced.

Infectious disease

Infectious disease cleaning means cleaning and disinfecting a home or workplace after an illness that can spread.

The details, if you want them

The EPA defines cleaning as removing dirt and organic matter from surfaces with soap or detergents, and disinfecting as killing viruses and bacteria on surfaces with chemicals. It says to follow the label on EPA-registered disinfectants and to pay attention to the contact time, which is how long the surface must stay wet.

Rodent and animal waste

Rodent and animal waste cleanup means removing droppings, urine and nests left by mice, rats or other animals. Washington’s Department of Health says a person may be exposed to hantavirus by breathing contaminated dust after disturbing or cleaning rodent droppings or nests. The Department of Health’s rodent guidance says not to vacuum or sweep around rodent waste, and that homeowners should consider hiring a professional company for heavily contaminated areas.

The details, if you want them

Because you cannot tell how old a dropping is, the Department of Health says to handle all rodent droppings as if they are infectious. For heavy infestations, the Department of Health’s rodent guidance says to wear respiratory protection, such as a half-mask respirator with a HEPA filter or a powered air-purifying respirator (PAPR).

Drug residue

Drug residue is what is left on surfaces where people used illegal drugs. Washington’s Department of Health says testing and cleanup at illegal drug labs and drug storage sites are regulated under state law. See our guide to drug lab cleanup.

The details, if you want them

Under WAC 246-205-091, a contractor may do decontamination, demolition or disposal work at an illegal drug manufacturing or storage site only after getting a certificate from the state health department. The Department of Health says it has no policy on when to test for residue from drug use, and that your local health officer decides whether an area is considered contaminated.

Vehicle cleanup

Vehicle cleanup means cleaning blood or other biohazards inside a car, truck or boat. This can follow an accident, a crime or a death in the vehicle.

Questions people ask

Who cleans up after a suicide or homicide in Thurston County?

A private cleanup company that the family or property owner hires, after the scene is released. Cleanup is not done by the county.

Who cleans up after someone dies at home in Thurston County?

A private cleanup company that the family, landlord or property owner hires directly does the work. If the Thurston County Coroner's Office1 is investigating, cleanup waits until the scene is released. The Coroner's Resources page4 lists cleanup firms under "Bio-Hazard Clean-Up Services," and you can also find an independent local company through this site.

Can I clean up before the coroner releases the scene in Thurston County?

No, you should wait until the scene is released. The Thurston County Coroner's Office1 investigates sudden, violent, unexpected and suspicious deaths, and the home stays under its and law enforcement's control until they finish. Ask the investigator when the release is expected.

Does crime victims compensation pay for crime scene cleanup in Washington?

No. The Crime Victims Compensation Program5 of the Washington State Department of Labor & Industries5 lists crime scene cleanup among the costs it does not pay. It may help with grief counseling, mental health treatment and funeral expenses, and it pays only after primary insurance.

Where can I get help with hoarding cleanup in Thurston County?

The cleanup itself is done by a private company you hire. If pets are involved, Joint Animal Services covers Lacey, Olympia, Tumwater and unincorporated Thurston County, and the Lewis-Mason-Thurston Area Agency on Aging has a Thurston County Office for older adults. The county's Solid Waste (Garbage) - Compliance program is not a hoarding program.

How do I get a death certificate in Thurston County?

The funeral home generates the death certificate, and a physician or the Coroner's Office1 signs it. The Coroner's Office does not distribute copies. Copies come from the county health department2 or the Washington State Department of Health3.

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