
The Remnant Difference

Steri-clean Company
Superficial Sanitization
Standard cleaning only treats visible surfaces, leaving hidden pathogens and odors trapped deep within.

Remnant
Deep-Level Decontamination
We eliminate biohazards at the molecular level, using advanced ATP testing to guarantee 100% decontamination.
We serve Tri-Cities, WA and the nearby areas, including Kennewick, Pasco, Richland, West Richland, and Benton City.
Essential Drug Cleanup Services in Tri-Cities, WA
In the heart of Tri-Cities, WA, where the vibrant energy of local events like the annual Tri-Cities Water Follies meets the challenges of urban living, the need for professional drug cleanup has never been more critical. Whether you're a homeowner in Richland or a business owner near the bustling Columbia Center Mall, the presence of drug-related incidents can create serious health and safety risks. Residues from narcotics, along with the potential for harmful chemical exposure, can linger long after an incident has occurred, posing dangers to both occupants and visitors. Our specialized biohazard remediation services are designed to address these urgent situations, ensuring that your environment is safe and sanitized.
Tri-Cities experiences a variety of weather conditions, from hot summers to chilly winters, which can exacerbate the risks associated with drug contamination. Properties left unattended may see accelerated deterioration, making swift cleanup essential to maintaining safety and property value. With crime rates fluctuating, particularly in certain areas of Pasco and Kennewick, having a reliable local company that understands the dynamics of the region is crucial. Our dedicated team is equipped to handle both residential and commercial drug cleanup situations, providing thorough decontamination and restoration services tailored to your specific needs. Trust us to restore your peace of mind and the integrity of your space.
Our Drug Cleanup Process

Site Inspection & Testing
Identify contamination hotspots with specialized equipment

Containment
Isolate affected zones to prevent airborne spread

Contaminant Removal
Dispose of carpets, pad, flooring, drywall, and insulation, as needed

Surface Decontamination
Neutralize hazardous residues from all surfaces

Air & Odor Treatment
Use an ozone machine to remove lingering vapors and odors

Final Clearance
Confirm remediation has been fully completed

Who We Serve in Tri-Cities, WA
Families dealing with the aftermath of substance abuse
Property owners restoring homes affected by drug-related incidents
Real estate agents preparing properties for sale post-drug cleanup
Businesses ensuring safe environments after drug-related closures
Local authorities tackling hazardous conditions in affected areas
OSHA
Certified
24/7
Response
99.9%
Cleanup Success Rate
Still Have Questions?
What is crime scene cleanup?
Crime scene cleanup is a specialized service for restoring properties after traumatic events. Once law enforcement releases the scene, hazardous materials like blood and bodily fluids remain. Biohazard cleanup companies handle these risks, ensuring safe disposal and decontamination of hazardous materials.
What is biohazard cleanup?
Biohazard cleanup includes crime scene and trauma events, medical and accidental incidents, drug-related hazards, animal-related biohazards, and hoarding. Our expertly-trained cleanup technicians are stationed across the Pacific Northwest to rapidly remediate properties and vehicles impacted by biohazards.
What is unattended death and suicide cleanup?
Unattended death and suicide cleanup involves the professional removal of biohazards such as blood, bodily fluids, and other contaminants left behind after a traumatic event. These situations often carry serious health risks due to decomposition or exposure to pathogens, and require specialized cleaning, disinfection, and odor removal. Remnant handles these scenes with discretion, compassion, and care—restoring the space safely and thoroughly. Our team ensures the affected area is properly cleaned, sanitized, and ready for safe reentry.
What is blood cleanup?
Blood cleanup is the professional removal, disinfection, and proper disposal of blood and any materials it has contaminated. Because blood can carry harmful pathogens like HIV, Hepatitis B, and Hepatitis C, it’s classified as a biohazard and requires specialized training, protective equipment, and proper handling protocols.
