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

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 Hazelwood, Missouri

Hazelwood is a second-ring suburb of St. Louis, located in northwestern St. Louis County, Missouri. The population was 25,703 as of the 2010 census. Hazelwood, a northern suburb of St. Louis, is located north of Lambert-St. Louis International Airport and is situated on Interstates 270 and 170, as well as the much-traveled Lindbergh Boulevard and Highway 370.


Hazelwood is located at 38°46′44″N 90°21′59″W (38.778750, -90.366464). According to the United States Census Bureau, the city has a total area of 16.76 square miles (43.41 km²), of which, 16.02 square miles (41.49 km²) is land and 0.74 square miles (1.92 km²) is water.


As of the census of 2010, there were 25,703 people, 10,933 households, and 6,608 families residing in the city. The population density was 1,604.4 inhabitants per square mile (619.5/km²). There were 11,730 housing units at an average density of 732.2 per square mile (282.7/km²). The racial makeup of the city was 64.1% White, 30.5% African American, 0.3% Native American, 1.4% Asian, 1.2% from other races, and 2.5% from two or more races. Hispanic or Latino of any race were 3.0% of the population.

Serving Hazelwood, Missouri


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


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