Biohazard, Trauma and Crime Scene Cleanup Services in Burien, Washington

Bio-One is always prepared to remedy situations that arise from unexpected events such as death, traumatic injury, and hazardous situations. We deploy our teams quickly so you can focus on all the other necessary arrangements to begin the healing process.

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Facts about Burien, Washington

Burien is a suburban city in King County, Washington, United States, located south of Seattle on Puget Sound. As of the 2010 Census, Burien's population was 33,313, which is a 49.7% increase since incorporation. An annexation in 2010 increased the city's population to about 50,000.


Burien is located at 47°28′6″N 122°20′44″W (47.468221, -122.345491).

According to the United States Census Bureau, the city has a total area of 13.23 square miles (34.27 km²), of which 7.42 square miles (19.22 km²) is land and 5.81 square miles (15.05 km²) is water.

The city's western border consists of 5.5 miles of shoreline along Puget Sound.

A state owned lake is located within the city, however Lake Burien has been the subject of contentious debate due to it being surrounded by private property with no public access.


As of the census of 2010, there were 33,313 people, 13,253 households, and 8,013 families residing in the city. The population density was 4,489.6 inhabitants per square mile (1,733.4/km²). There were 14,322 housing units at an average density of 1,930.2 per square mile (745.3/km²). The racial makeup of the city was 63.5% White (57.0% Non-Hispanic White), 5.9% African American, 1.5% Native American, 9.9% Asian, 1.8% Pacific Islander, 11.5% from other races, and 5.9% from two or more races. Hispanic or Latino of any race were 20.7% of the population.

Serving Burien, Washington


Bio-One services all types of trauma, distressed property, and biohazard scenes in communities throughout Northwest Area. We partner with local authorities, communities, emergency services personnel, victim services groups, hoarding task forces, apartment complexes, insurance companies and others to provide the most efficient and superior service possible.

We are your crime scene cleaners dedicated to assisting law enforcement, public service agencies and property owners/managers in restoring property that has been contaminated as a result of crime, disaster or misuse.

  • We have fielded thousands of calls and recovered just about any situation out there in a professional and compassionate matter. 
  • We are Licensed, Bonded, and Insured.
  • We maintain strict adherence to OSHA rules and regulations to ensure the safety of our workers, the public, and of you and your family.
  • We are proud to have a great working relationship with the Police, Fire, and most Insurance Agencies.

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(360) 305-3262