Bio-One of Tulsa decontamination and biohazard cleaning services
918-932-6085

Compassion. Experience. Respect.


Tulsa Suicide, Crime Scene and Biohazard Cleanup

24/7 death, crime scene, suicide cleanup and other biohazard cleanup services from trusted, experienced, and discreet professionals serving Tulsa and the surrounding areas. Whether you’re in law enforcement, government, property management, or a local resident, Bio-One of Tulsa has over a decade of experience serving you. We guarantee:
  • Complete discretion with unmarked vehicles and any special requests
  • Collaboration with your insurance companies
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Bio-One of Tulsa
4.8 Stars Based On
Verified Google Reviews
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918-932-6085
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I've work with bio-one Tulsa on several projects and locations... Everytime I've experienced the upmost professionalism and exceptional result. I would not hesitate in recommending the for any job!
John Crews
Ralph and his team at Bio-One did an amazing job at restoring my brother’s home after his passing. Words can not express my gratitude, as they were efficient yet compassionate. They filed for the insurance to cover the clean up, which was a blessing in itself as it was one last thing my family had to worry about. The service provided was incredible.
Felicia Mansfield
Ralph was quick to respond and came out for an estimate of my neighbor’s house the day after I called. His crew was great and they stood by their initial estimate. No surprises just amazing work in only two days!! The pictures speak for themselves…before and after. Thank you Ralph, Greg, Madi and crew!!!
Kandace Terwilliger
I was very pleased to find this company. They were able to clean-up a homeless encampment behind one of our stores. The price was very reasonable and they were very responsive to getting it cleaned up! I highly recommend them.
Bennett's Route 66 Pharmacy
In a horrible time in our life Greg with Bio-One was amazing. He was so professional and kind and caring. He made sure to take great care of our loved ones items and kept me informed during the whole process. Thank you Bio-One for helping us during a difficult time in our lives. Our biohazard was cleaned in a timely manner. Superb service. Thank you guys again
Courtney Kirby

Trusted By

Oklahoma SealTAA LogoService AwardOSHA CertifiedTulsa Fire Department LogoFentanyl Remediation
Bio-One of Tulsa decomposition / undiscovered death service

Decomposition / Undiscovered Death

When the unexpected happens, we are here for you.
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Bio-One of Tulsa suicide cleanup service

Suicide Cleanup

We aim to help by cleaning with discretion and competence.
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Bio-One of Tulsa feces / urine cleanup service

Feces / Urine Cleanup

We tailor every plan to each unique situation.
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Bio-One of Tulsa odor removal service

Odor Removal

You shouldn’t have to settle with foul odors.
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Bio-One of Tulsa homeless encampment cleanup service

Homeless Encampment Cleanup

A vital service to the community, done with compassion.
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Bio-One of Tulsa blood spill cleanup service

Blood Spill Cleanup

Proper training is required to fully disinfect a blood spill.
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Bio-One of Tulsa

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    We're ReadY 24/7

    Work with us

    1. 1

      Establishing trust is key

      An experienced team member will introduce themselves, tour the property, and learn about your unique needs, expectations, and goals.
    2. 2

      We are mindful of personal property and valuables

      Our Bio-One of Tulsa technicians make it a priority to try to find and save items of value such as wallets, keys, coin collections, legal documents, photo albums, baseball cards, or more.
    3. 3
      Your satisfaction is important
      We want to make sure you are satisfied and happy with our work. If for some reason something else needs to be done, we are here for you.

    Financing Available

    We offer flexible financing, so you can pay over time rather than all at once. The application takes about a minute to complete, and checking your options does not impact your credit score.
    We are here for you when you need us the most.

    WHY CHOOSE Bio-One of Tulsa?

    We are here for you when
    you need us the most.

    Our clients choose us for our proven expertise in providing prompt, professional crime scene clean up services and restoring property to its original condition. Bio-One of Tulsa specializes in all types of clean up including blood cleaning, death cleaning, murder clean up, suicide clean up, crime scene clean up and homicide clean up in the OK Area and throughout Tulsa.
    Bio-One of Tulsa services all types of trauma, distressed property, and biohazard scenes in communities throughout Tulsa Area. 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.

    Your Tulsa Crime scene & Biohazard Cleaning TEAM

    Help first. Discretion always.

    As last responders, we discreetly remediate impacted 
    spaces so you can begin to move forward.
    Bio-One of Tulsa owner, Ralph and Candy Trenary
    Ralph and Candy Trenary
    Owner
    Ralph and Candy Trenary are the owners of Bio-One of Tulsa. Ralph grew up in the Broken Arrow, Oklahoma area playing both high school and college football. He graduated from Emporia State University with a BS in Business Administration and Marketing. Candy grew up in south Louisiana where she helped out on the family farm growing rice, soy beans and crawfish. She graduated from the University of Southwestern Louisiana with a BS in Management. Ralph spent over 25 years in sales and management. Candy worked in both the insurance and publishing industry in addition to being a stay home mother to her two sons. Both Ralph and Candy have enjoyed serving in their local church. They have worked with youth for 9 years. Ralph and Candy began a new chapter in their lives in 2017 by opening a Bio-One franchise. As past owners of local businesses, Ralph and Candy are dedicated to helping their community. We are grateful and blessed to be a part of the Bio-One Family.
    Learn more about me and my mission >
    Call Me 24/7

    The right
    team for the job.

    Making the call to a crime scene, biohazard, or decontamination cleaning company is often due to an overwhelming, traumatic, and life-changing situation. My team is ready to answer the call with professionalism, experience, and compassion.
    • Experienced and trained team
    • Clear, supportive communication
    • Comprehensive cleaning approach
    • Locally owned and operated
    Meet my team >
    Bio-One Colorado Team
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Shannon Harris, Osage County, 04/01/2024
    After struggling with depression and unable to get on top of cleaning my apartment and letting it get to the point of becoming too overwhelming for me to deal with I gave this company a call. They were here next day to do a walk through and gave me a quote. Madi and one other woman (I did not catch her name I'm sorry) came in and completely turned my apartment around and all in just under a day. While it is expensive I think it was more than worth it to help regain control over my life again. I didn't feel judged or anything. If you're in the same boat as me struggling with depression and cleaning up definitely give these guys a call.
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Bear Brandenburg, Washington County, 04/01/2024
    It was a company. I never thought I’d call, but I’m abundantly grateful. They’re the ones that picked up the phone. After a personal tragedy, Bio-One Sent the most wonderful team to help me put the pieces of my life back together. I am abundantly grateful for Madi, Sandy, Destiny, and Olivia. They were kind, helpful, and very thorough. I hope I never need their services again, I rest easy knowing they’re a phone call away.
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Joel Derington, Muskogee County, 04/01/2024
    Work with Bio One a lot, and the quality of both their work and their people is stellar. Amazing. They are in the business of cleaning up whatever mess you have, and they do it well!
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Tom Ritchie, Okmulgee County, 02/2024
    What a blessing the team was coming to the rescue when we needed them the most -thank you - Ralph & Greg & crew
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Brenda Mack, Creek County, 01/2024
    We were lucky enough to find this company. There was a neighbor of ours that we were unaware of their living conditions. This company was fantastic! Ralph, who did the coordinating was great to work with. The three person crew that arrived was efficient, considerate & was extremely easy to work with. We will definitely recommend this company to anyone that needs this type of service.
    decontamination and biohazard cleaning services reviewsCustomer Review Rating
    Tim Blodgett, Osage County, 10/25/2023
    Very quick and effective service.
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    Available 24 / 7 / 365

    We are here for you when you need us. For any Tulsa crime scene cleanup and biohazard decontamination situation, we are available 24/7. Whatever you need, know that on the other end of the line will be a supportive, understanding, and responsive Bio-One of Tulsa team member.

    COMMUNITY

    We call Tulsa and the surrounding area home.

    Where we serve

    Bio-One of Tulsa is owned and operated locally by Ralph and Candy Trenary. Their office serves Tulsa and surrounding areas.

    Why we serve

    We are passionate about serving Tulsa and the surrounding communities with compassion, diligence, and professionalism. We are available 24/7 for your crime scene cleanup and biohazard decontamination needs.