Bio-One Nw decontamination and biohazard cleaning services

Compassion. Experience. Respect.

Pacific North West

24/7 help from trusted, experienced, and discrete crime scene cleanup and biohazard decontamination professionals serving Pacific North West and the surrounding areas.
Bio-One Nw decomposition / undiscovered death service

Decomposition / Undiscovered Death

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

Suicide Cleanup

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

Feces / Urine Cleanup

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

Odor Removal

We will find the source and remediate it.
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Bio-One Nw homeless encampment cleanup service

Homeless Encampment Cleanup

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

Blood Spill Cleanup

Blood is known to be a vessel for many infectious diseases.
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WHY CHOOSE Bio-One Nw?

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

Often the call for a crime scene, biohazard, or decontamination cleaning job comes amid highly traumatic, life-changing situations. While others will come in and turn away the most intense jobs, at Bio-One Nw, we’re equipped to handle anything.
• Experienced and trained Pacific North West team
• Clear, supportive communication 
• Comprehensive cleaning approach
• Teams available nationwide
Learn More About Bio-One Nw
Bio-One Nw decontamination and biohazard cleaning team, talking to a client.

Available 24 / 7 / 365

We are here for you when you need us. For any Pacific North West 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 Nw team member.

THE Bio-One Nw EXPERIENCE

Working with us

  1. 1

    Call as soon as you need help.

    With 24/7 availability, we are ready to answer your call if the unthinkable happens.
  2. 2

    We will provide comprehensive remediation.

    Our Bio-One Nw crew will discreetly and professionally complete the crime scene cleanup or biohazard decontamination job.
  3. 3
    Then we will work with your insurance directly.
    Working with your insurance company can be overwhelming. Bio-One Nw can open the claim and work with the adjusters directly.

Your Pacific North West Crime scene & Biohazard Cleaning TEAM

Help first. Discretion always.

Following up first responders, we’re the last to leave, having discreetly 
restored the space, so those affected can begin to move forward.
Bio-One Nw owner, Sean Qayyum
Sean Qayyum
Owner
Sean Qayyum is the owner of Bio-One of NW. He grew up in Kansas and graduated from Washburn University with a degree in Information Technology. He moved to Seattle and owned a franchise restaurant. Sean discovered Bio-One while asking himself how he could serve the state of Washington. His fundamental belief that whatever you decide to do in life that you must do it honorably and with integrity. He has a heart for helping those in their time of need with understanding and compassion. His attention to detail and focus on customer service is now serving him well in Bio-One. Sean and his wife, Maha, have two children and in his time off loves to play soccer, hiking and travel.
decontamination and biohazard cleaning services reviews
This company is a pleasure to work with in an unpleasant situation. From the first contact to the last, respectful and professional. If needed, will definitely contact them again. Thank you for all of your help.
Victoria G-new, North West, 1/26/2022
decontamination and biohazard cleaning services reviews
Hired them for a tragic unattended death cleanup on a commercial property. They were on time and professional did a great job! The area was so clean it was as if nothing happened. I shopped around for a company with reasonable rates not expecting to get A+ service, but I did with Bio One NW. Highly recommend.
Ron MacDonald, North West, 12/04/2020
decontamination and biohazard cleaning services reviews
Terri Brown, North West, 11/07/2017
decontamination and biohazard cleaning services reviews
Yesterday, with the help of an organizer, I tackled the long-overdue project of cleaning my garage. When we discovered mouse/rat feces, we knew we couldn't simply haul things off to a regular dump but should contact a company that deals with hazardous waste. It took a bit of online searching and making several calls, but I finally reached Mike, the dispatcher. From the get-go, I was impressed with how responsive he was to my concerns. He told me he thought a couple of his people could be at my place in a couple of hours but would check and get back to me. It was already past noon when I called, and I was anxious about getting everything resolved that day. Mike got back to me to let me know that he was able to squeeze me in, and shortly before 3:00 Jason and Travis showed up. They packed up the truck with the first load; Jason took off for the hazardous waste dump and Travis - or, as I dubbed him for his amazing strength, Paul Bunyan of the PNW - stayed and packed things up and hauled them to the curb. When I tried to help by carrying things as well, Travis would take the items from me and tell me it was his job and that I should just relax. I persisted, saying that I wanted to do what I could. When Jason set off with the third and final truckload, Travis started in on a thorough cleaning of my garage. Jason later joined him, and they swept and vacuumed from top to bottom before spraying with two different chemicals, the same chemicals used for remediation in instances of deaths and suicides. I was a bit shocked when I heard that, since I hadn't really looked closely at Bio-One NW's website and seen what sorts of situations they deal with. Nevertheless, knowing that the same chemicals were used for such situations provided me with a sense of security. After spraying, Jason closed up the garage. 30 minutes later I opened it so that it could air out, and a further 30 minutes later, I brought stuff back inside the garage. Done! My feelings about Bio-One NW are nothing but positive. They were responsive and empathetic, came to my "rescue" quickly, worked hard and did a thorough, professional job and throughout were very polite and very, very nice to me.
Shosh Westen, North West, 05/31/2019

COMMUNITY

We call Pacific North West and surrounding areas home.

Where we serve

Bio-One Nw is owned and operated locally by Sean Qayyum. He is from Mill Creek and their office serves Pacific North West and surrounding areas.

Why we’re here

The Pacific North West region deserves the best in crime scene cleanup and biohazard decontamination services. And the best requires a local team that understands the ins and outs of the community it serves. Bio-One Nw is here ready to help.
Bio-One Nw decontamination and biohazard cleaning team ready to serve
Bio-One Nw supports the police
Bio-One Nw decontamination and biohazard cleaning team community gathering event
Bio-One Nw decontamination and biohazard cleaning team supports local businesses
Bio-One Nw decontamination and biohazard cleaning team giving back to the community

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Bio-One Nw

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