Biohazard cleanup.Done right.
Contained, documented cleanup of sewage, animal waste, guano, sharps and contaminated materials, by a licensed hazmat firm that has worked California sites since 1995. Free site assessments, no obligation.
- CA DOSH Registered
- OSHA HAZWOPER Trained
- Licensed Since 1995
- EPA Lead-Safe Firm
DOSH
Biologicalcontamination
Biohazards are a health risk to anyone who enters the space and a liability for whoever owns it. Alliance contains the area, protects occupants, removes and disposes of contaminated material, and documents the work.
Sewage & backflow
Cleanup and decontamination after sewage backups, line breaks and flooding with contaminated water. IICRC water-damage certified.
Rodent & animal waste
Removal of rodent droppings, nesting and carcasses from attics, crawlspaces and vacant buildings.
Bird & bat droppings
Cleanup of accumulated guano from structures, towers, warehouses and lofts.
Contaminated materials
Removal and disposal of insulation, drywall and building materials that can't be decontaminated.
Medical & sharps waste
Collection and disposal of needles and medical waste found on properties.
Decontamination
Disinfection of affected surfaces and verification that the area is safe to reoccupy.
Not ajanitorial crew
OSHA 40-hour HAZWOPER-trained technicians who work in respirators, protective suits and negative-air containment every day, with a NIOSH-approved respirator program and RCRA hazardous-waste training. Contaminated waste is packaged, transported and disposed of under the rules that apply to it, and you get written records of all of it.
“Alliance is in a different league.”
Travis G.Property Manager
Managers, agencies& contractors
Property managers
Apartments, commercial buildings and vacant properties with sewage, rodent or animal contamination.
Public agencies & schools
Facilities that need contamination handled quickly, safely and on the record.
Contractors
Crews that uncover contamination mid-project and need it handled so work can continue.
Biohazard cleanupstatewide
Based in Chico and serving property owners and agencies across California.
- Chico
- Redding
- Sacramento
- Oroville
- Yuba City
- Marysville
- Woodland
- Stockton
- Modesto
- Fresno
- Visalia
- Bakersfield
- Santa Rosa
- Napa
- Eureka
- San Francisco
- Los Angeles
- …and all of California
Know beforeyou call
Sewage Cleanup
Sewage backup and backflow cleanup for California properties: contaminated material removal, disinfection and IICRC water-damage certified crews.
Read more →GuideRodent Droppings Cleanup
Safe rodent droppings and nesting cleanup in California attics, crawlspaces and buildings, using wet methods and respiratory protection to limit hantavirus risk.
Read more →GuideBird & Bat Guano Removal
Bird and bat droppings removal for California warehouses, towers, lofts and structures, with containment and respiratory protection to limit histoplasmosis risk.
Read more →BiohazardFAQ
What counts as a biohazard cleanup?
Any site contaminated with biological material that can carry disease: sewage, animal and rodent waste, bird droppings, medical waste and other bodily fluids. Each needs containment, protective equipment and proper disposal.
Why is rodent and bird waste a hazard?
Accumulated rodent droppings can carry hantavirus, and bird and bat droppings can carry histoplasmosis. Sweeping or vacuuming dry waste puts particles in the air, which is why these sites need wet-cleaning methods and respiratory protection.
Do you work in occupied buildings?
Yes. We isolate the work area with containment and negative air where needed so the rest of the building can stay in use.
Who do you work for?
Property managers, public agencies, schools, utilities, commercial building owners and general contractors who hit biological contamination mid-project.
Where do you work?
Alliance is based in Chico and works throughout California.
Found contamination on a property?
Call our Chico office and we'll tell you what it takes to clean it up safely.
Get a Free Assessment → ☎ 530-345-8562