Bio-One of Dallas County services all types of trauma, distressed property, and biohazard scenes in communities throughout Collin County 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 Collin County 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.
Collin County is located in the U.S. state of Texas. It is part of the Dallas-Fort Worth-Arlington metropolitan statistical area, and a small portion of the city of Dallas is in the county. As of the 2010 United States Census, the county's population was 782,341, making it the seventh-most populous county in Texas and the 45th-largest county by population in the United States. Per the American Community Survey's estimates, its population reached 1,034,730 in 2019. Its county seat is McKinney.
According to the U.S. Census Bureau, the county has an area of 886 square miles (2,290 km²), of which 841 square miles (2,180 km²) is land and 45 square miles (120 km²) (5.1%) is covered by water.
As of the census of 2000, there were 491,675 people, 181,970 households, and 132,292 families residing in the county. The population density was 580 people per square mile (224/km²). There were 194,892 housing units at an average density of 230 per square mile (89/km²).