#1Enviro-serve LLC
Based in Highlands Ranch, CO
Hazardous Waste Disposal Companies in Douglas County, CO
The top-ranked hazardous waste companies serving Douglas County, CO are Enviro-serve LLC, E T Technologies Inc and Hazpro Transportation LLC. We list 16 hazardous waste companies serving Douglas County, CO. 16 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 Douglas County, CO. 16 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 Douglas County
#2E T Technologies Inc
Based in Parker, CO#3Hazpro Transportation LLC
Serves this area from Centennial, CO (17 mi)#4Safety-kleen Systems Inc - Englewood
Serves this area from Englewood, CO (24 mi)#5D C Solutions Inc
Serves this area from Aurora, CO (27 mi)#6Appogee Office Park - Radiation Pros, LLC
Serves this area from Watkins, CO (28 mi)#7Denver East Curbside At Your Door Special Collection
Serves this area from Aurora, CO (29 mi)#8Region 8 Enviro LLC
Serves this area from Colorado Springs, CO (30 mi)#9Region 8 Enviro LLC
Serves this area from Colorado Springs, CO (30 mi)#10Dropping Off Now LLC
Serves this area from Colorado Springs, CO (30 mi)
6 more providers serving this area
- Rcra Hazardous Waste Services LLC, Colorado Springs, CO (30 mi)
- Bio Superheroes Of Southern Colorado, Colorado Springs, CO (33 mi)
- Environmental Hazmat Services Inc, Wheat Ridge, CO (33 mi)
- Belfor Environmental Denver, Arvada, CO (33 mi)
- Pearce LLC, Colorado Springs, CO (35 mi)
- US Army - Fort Carson, CO
Request quotes
Frequently asked questions
How many hazardous waste companies serve Douglas County?
We list 16 hazardous waste companies serving Douglas County, CO: 2 based there and 14 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 Douglas County?
The top-ranked hazardous waste companies serving Douglas County, CO are Enviro-serve LLC, E T Technologies Inc, Hazpro Transportation LLC, Safety-kleen Systems Inc - Englewood and D C Solutions Inc. The full ranked list, with the official records each provider matched, is on this page.
Which hazardous waste companies serving Douglas County are verified against official records?
10 of the top 10 match an active official record: Enviro-serve LLC (U.S. EPA), E T Technologies Inc (U.S. EPA), Hazpro Transportation LLC (U.S. EPA), Safety-kleen Systems Inc - Englewood (U.S. EPA) and D C Solutions Inc (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 Douglas County
Communities served
Castle Pines, Lone Tree, The Pinery, Roxborough Park, Stonegate, Meridian, Castle Pines Village, Sierra Ridge, Meridian Village, Acres Green, Stepping Stone, Perry Park, Sterling Ranch, Grand View Estates, Franktown, Louviers, Larkspur, Sedalia, Westcreek