#1Appogee Office Park - Radiation Pros, LLC
Based in Watkins, CO
Hazardous Waste Disposal Companies in Arapahoe County, CO
The top-ranked hazardous waste companies serving Arapahoe County, CO are Appogee Office Park - Radiation Pros, LLC, D C Solutions Inc and Denver East Curbside At Your Door Special Collection. We list 34 hazardous waste companies serving Arapahoe County, CO. 30 of the providers shown match an active record from U.S. EPA, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Hazardous Waste Disposal Companies serving Arapahoe County, CO. 34 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked hazardous waste companies for Arapahoe County
#2D C Solutions Inc
Based in Aurora, CO#3Denver East Curbside At Your Door Special Collection
Based in Aurora, CO#4Hazpro Transportation LLC
Based in Centennial, CO#5Safety-kleen Systems Inc - Englewood
Based in Englewood, CO#6D&d Water Service LLC
Serves this area from Strasburg, CO (7 mi)#7E T Technologies Inc
Serves this area from Parker, CO (25 mi)#8Clean Harbors Environmental Services Inc
Serves this area from Denver, CO (30 mi)#9Daniels Sharpsmart Inc
Serves this area from Denver, CO (30 mi)#10Veolia Es Technical Solutions LLC
Serves this area from Denver, CO (32 mi)
20 more providers serving this area
- Earth Services & Abatement, Commerce City, CO (32 mi)
- Advanced Chemical Transport LLC, Denver, CO (33 mi)
- Denver Transfer Facility, Denver, CO (33 mi)
- Clean Earth Specialty Waste Solutions Inc, Denver, CO (33 mi)
- Enviro-serve LLC, Highlands Ranch, CO (33 mi)
- Ambipar Response Colorado Inc-denver, Commerce City, CO (33 mi)
- Thermo Fluids Inc, Commerce City, CO (33 mi)
- Veolia Es Technical Solutions LLC, Commerce City, CO (33 mi)
- Cast Specialty Transportation Inc, Commerce City, CO (34 mi)
- South Park Motor Lines Inc, Commerce City, CO (34 mi)
- Patriot Environmental Services Inc, CO
- Region 8 Enviro LLC, Denver, CO (34 mi)
- Clean Harbors Deer Trail LLC, CO
- Patriot Environmental Services Inc, Denver, CO (34 mi)
- Waste Management Of Colorado, Inc. DBA Curbside At Your Door Special Collection, Denver, CO (34 mi)
- Denver Oil LLC, Commerce City, CO (35 mi)
- Tank Cleaning Industrial, Denver, CO (35 mi)
- Waymo LLC, North Washington, CO (36 mi)
- Univar Solutions USA LLC, North Washington, CO (37 mi)
- Bellio Environmental Services And Transportation LLC, North Washington, CO (37 mi)
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Frequently asked questions
How many hazardous waste companies serve Arapahoe County?
We list 34 hazardous waste companies serving Arapahoe County, CO: 5 based there and 29 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which hazardous waste companies serve Arapahoe County?
The top-ranked hazardous waste companies serving Arapahoe County, CO are Appogee Office Park - Radiation Pros, LLC, D C Solutions Inc, Denver East Curbside At Your Door Special Collection, Hazpro Transportation LLC and Safety-kleen Systems Inc - Englewood. The full ranked list, with the official records each provider matched, is on this page.
Which hazardous waste companies serving Arapahoe County are verified against official records?
10 of the top 10 match an active official record: Appogee Office Park - Radiation Pros, LLC (U.S. EPA), D C Solutions Inc (U.S. EPA), Denver East Curbside At Your Door Special Collection (U.S. EPA), Hazpro Transportation LLC (U.S. EPA) and Safety-kleen Systems Inc - Englewood (U.S. EPA), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What is the difference between a transporter and a TSDF?
A transporter moves hazardous waste under an EPA ID; a TSDF is a permitted facility that treats, stores or disposes of it. Many providers do both.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .
Cities in Arapahoe County
Communities served
Four Square Mile, Greenwood Village, Cherry Creek, Cherry Hills Village, Sheridan, Dove Valley, Glendale, Strasburg, Holly Hills, Inverness, Columbine Valley, Deer Trail, Aetna Estates, Byers, Bow Mar, Foxfield, Watkins, Comanche Creek, Peoria, Brick Center