2021 kicked off with Bio-One ranked #1 in Crime Scene Cleaning and Trauma Scene Cleaning in the best and most comprehensive franchise ranking - Entrepreneur Magazine's 42nd Franchise 500. This marks the 5th year in a row that Bio-One has been included in the ranking! Are you ready to be part of this award winning team? The number of Bio-One franchises have increased 145% in the last 3 years with over 100 locations in 41 states. Learn how you can join the Bio-One family.


Join the Bio-One team

Proud Sponsor of the National Law Enforcement Memorial and Museum

As last responders, Bio-One works closely with law enforcement officers across the country to serve community members in their greatest time of need. We value their relentless dedication and sacrifices to support the community, and it’s our honor to support the history and the future of law enforcement.

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Experience and Awards

Help First, Business Second

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Join Bio-One's team and become a Bio-One crime scene cleaning franchise owner in your area.
Become a hero on a day to day basis!


crime scene clean up company owner Gary Kolek
Bio-One Kansas City

Gary Kolek was a police officer for 11 years where tragedy was a common occurrence. He wanted to further help these families so he joined Bio-One where we always help first and do business second.

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crime scene clean up company owner Robert Riley
Bio-One Tampa
Robert grew up in Central Florida and studied hospitality management. His years of experience in the business world has helped him deal with and help many families here in the central Florida area.
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crime scene clean up company owner Rigo Melendez
Bio-One El Paso

Rigo Melendez has experience being involved with his community for 25 years. He knows the police and fire departments making him the perfect resource you can count on.

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crime scene clean up company owner Kris Elliott
Bio-One South Carolina
Kris Elliott is the owner of Bio-One South Carolina. Restoring homes to a safe and livable condition drives him to be successful in running his office. He really enjoys his responsibilities as a Bio-One owner.
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crime scene clean up company owner Vicky Thurlow
Bio-One Western Slope

Vicky Thurlow is the Principle Operator & Lead Technician of Bio-One Western Slope. Vicky was born and raised in Moab, Utah, graduated Utah State University and owned and operated a large Athletic Club and Spa in Colorado for decades.

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Why Bio-One Inc.


Best franchises in America

When you team up with the best, success tends to be much easier. 
Entrepreneur Magazine named us as one of the Best Franchises in the nation for 2017. Our experienced training and support team will help you launch and build your franchise business. Bio-One has developed the necessary referral networks, created top tier marketing plans, and established vendor relationships to increase your profitability.


A business like no other

Crime scene cleaning is an industry where you know you are making a positive difference in people’s lives. Here at Bio-One we believe in the motto: Help First, Business Second. Bio-One has the opportunity to help people in their greatest time of need and we are proud to make a difference. It's as close to being a hero on a day to day basis as you can get. Unfortunately, crime is a part of life and always will be. Where there are large groups of people, there are always problems. 


A selfless business to own and operate

Work with our boys in blue to help your community. 
Within 2016 alone, there were an estimated 1.2 million violent crimes in the U.S. While we can’t stop it from happening, we can make the help pick up the pieces for those who have suffered from these traumatic experiences. Join this recession-proof industry and become a hero in your community. 

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