Biohazard, Trauma and Crime Scene Cleanup Services in Johnson County, MO

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 Johnson County, Missouri

Johnson County is a county located in western portion of the U.S. state of Missouri. As of the 2010 census, the population was 52,595. Its county seat is Warrensburg. The county was formed December 13, 1834 from Lafayette County and named for Vice President Richard M. Johnson.

Johnson County comprises the Warrensburg, MO Micropolitan Statistical Area, which is also included in the Kansas City-Overland Park-Kansas City, MO-KS Combined Statistical Area.


According to the U.S. Census Bureau, the county has a total area of 833 square miles (2,160 km²), of which 829 square miles (2,150 km²) is land and 3.9 square miles (10 km²) (0.5%) is water.


As of the census of 2000, there were 48,258 people, 17,410 households, and 11,821 families residing in the county. The population density was 58 people per square mile (22/km²). There were 18,886 housing units at an average density of 23 per square mile (9/km²). The racial makeup of the county was 90.12% White, 4.33% Black or African American, 0.65% Native American, 1.43% Asian, 0.13% Pacific Islander, 1.29% from other races, and 2.05% from two or more races. Approximately 2.92% of the population were Hispanic or Latino of any race.

Serving Johnson County, Missouri


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