Biohazard, Trauma and Crime Scene Cleanup Services in Hardin, 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 Hardin, Missouri

Hardin is a city in Ray County, Missouri, United States. The population was 569 at the 2010 census.


Hardin was laid out in 1868. The community was named for Charles Henry Hardin, 22nd Governor of Missouri. A post office called Hardin has been in operation since 1858.


Hardin is located at 39°16′15″N 93°50′4″W (39.2708, -93.8344). According to the United States Census Bureau, the city has a total area of 0.64 square miles (1.66 km²), all of it land.


As of the census of 2010, there were 569 people, 214 households, and 159 families residing in the city. The population density was 889.1 inhabitants per square mile (343.3/km²). There were 266 housing units at an average density of 415.6 per square mile (160.5/km²). The racial makeup of the city was 98.1% White, 1.1% Native American, 0.2% Asian, and 0.7% from two or more races. Hispanic or Latino of any race were 1.6% of the population.

Serving Hardin, 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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