decontamination and cleanup company in Portland Area Oregon

Biohazard, Crime and Trauma Scene Cleanup Services in Yamhill County, Oregon

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 Yamhill County, Oregon

Yamhill County is a county in the U.S. state of Oregon. As of the 2010 census, the population was 99,193. The county seat is McMinnville. The name's origin is probably an explorer's name for a local Native American tribe, the Yamhill, who are part of the North Kalapuyan family.
According to the U.S. Census Bureau, the county has a total area of 718 square miles (1,860 km²), of which 716 square miles (1,850 km²) is land and 2.5 square miles (6.5 km²) (0.3%) is water. It is the fifth-smallest county in Oregon by area.
As of the 2010 United States Census, there were 99,193 people, 34,726 households, and 25,020 families residing in the county. The population density was 138.6 inhabitants per square mile (53.5/km²). There were 37,110 housing units at an average density of 51.8 per square mile (20.0/km²). The racial makeup of the county was 85.4% white, 1.5% Asian, 1.5% American Indian, 0.9% black or African American, 0.2% Pacific islander, 7.2% from other races, and 3.3% from two or more races. Those of Hispanic or Latino origin made up 14.7% of the population. In terms of ancestry, 23.6% were German, 13.7% were English, 12.2% were Irish, and 5.0% were American.
Of the 34,726 households, 35.8% had children under the age of 18 living with them, 56.0% were married couples living together, 11.1% had a female householder with no husband present, 28.0% were non-families, and 21.7% of all households were made up of individuals. The average household size was 2.70 and the average family size was 3.12. The median age was 36.8 years.

Serving Yamhill County, Oregon


Bio-One services all types of trauma, distressed property, and biohazard scenes in communities throughout Portland 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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