#1Enviro Chem
Based in Waukesha, WI
Hazardous Waste Disposal Companies in Waukesha, WI
The top-ranked hazardous waste companies serving Waukesha, WI are Enviro Chem, Enviro Chem (former) and General Cartage Co. We list 166 hazardous waste companies serving Waukesha, WI. 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 Waukesha, WI (Waukesha County). 166 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 Waukesha
#2Enviro Chem (former)
Based in Waukesha, WI#3General Cartage Co
Based in Waukesha, WI#4Gfl Environmental Services USA, LLC
Based in Waukesha, WI#5Gosa Pumping Service Inc
Based in Waukesha, WI#6Kwik Trip Inc Station No 373
Based in Waukesha, WI#7Safety-kleen Systems Inc
Based in Waukesha, WI#8Northern Petro Svcs Inc
Serves this area from Pewaukee, WI (3 mi)#9Groh Robert
Serves this area from Pewaukee, WI (4 mi)#10Negco Evans
Serves this area from Pewaukee, WI (4 mi)
20 more providers serving this area
- Rossbach G Trucking, Pewaukee, WI (4 mi)
- Power Vac Inc, Pewaukee, WI (5 mi)
- Jochmans Sanitation, Pewaukee, WI (5 mi)
- Star Line Trucking Corp, New Berlin, WI (5 mi)
- Recycle Technologies Inc, New Berlin, WI (6 mi)
- Environmental Control Inc Eci, Brookfield, WI (6 mi)
- Kwik Trip Inc Station No 358, Wales, WI (7 mi)
- Sanitary Disposal Service Inc, Delafield, WI (8 mi)
- Wi Army Natl Guard Fms #5, Sussex, WI (8 mi)
- Vernon Town Of, Vernon, WI (9 mi)
- Mindemann Trucking Inc, Sussex, WI (9 mi)
- Hal Cor Trucking Co, West Allis, WI (9 mi)
- J And D Electric Bethia Property, Delafield, WI (9 mi)
- Lindsley, Delafield, WI (9 mi)
- Endpoint Waste Solutions Corp, Muskego, WI (9 mi)
- Honeywell Inc, Brookfield, WI (10 mi)
- Merton Auto Body Inc, Merton, WI (10 mi)
- Erc Midwest Carriers LLC, Wauwatosa, WI (10 mi)
- Police Station, Wauwatosa, WI (10 mi)
- Hoppe F Inc, Wauwatosa, WI (10 mi)
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Frequently asked questions
How many hazardous waste companies serve Waukesha?
We list 166 hazardous waste companies serving Waukesha, WI: 7 based there and 159 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 Waukesha?
The top-ranked hazardous waste companies serving Waukesha, WI are Enviro Chem, Enviro Chem (former), General Cartage Co, Gfl Environmental Services USA, LLC and Gosa Pumping Service Inc. The full ranked list, with the official records each provider matched, is on this page.
Which hazardous waste companies serving Waukesha are verified against official records?
10 of the top 10 match an active official record: Enviro Chem (U.S. EPA), Enviro Chem (former) (U.S. EPA), General Cartage Co (U.S. EPA), Gfl Environmental Services USA, LLC (U.S. EPA) and Gosa Pumping Service 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 .