#1Clean Harbors Of Connecticut Inc
Serves this area from Bristol, CT (6 mi)
Hazardous Waste Disposal Companies in Farmington, CT
The top-ranked hazardous waste companies serving Farmington, CT are Clean Harbors Of Connecticut Inc, Independent Screw Co Inc and Industrial Environmental Servs. We list 122 hazardous waste companies serving Farmington, CT. 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 Farmington, CT (Capitol Planning Region). 122 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 Farmington
#2Independent Screw Co Inc
Serves this area from West Hartford, CT (6 mi)#3Industrial Environmental Servs
Serves this area from Bristol, CT (6 mi)#4Jones R M & Co Inc
Serves this area from Bristol, CT (6 mi)#5Safety Kleen Systems Inc
Serves this area from West Hartford, CT (6 mi)#6Laviero Martin Contractors Inc
Serves this area from Bristol, CT (7 mi)#7Trash Away Inc
Serves this area from New Britain, CT (7 mi)#8General Motors Corp Delco Chassis Div
Serves this area from Bristol, CT (8 mi)#9Daddario A F Inc
Serves this area from Bloomfield, CT (8 mi)#10Srs National LLC
Serves this area from Southington, CT (8 mi)
20 more providers serving this area
- Costello Ind Main Office, Newington, CT (8 mi)
- Lombardi Express Inc, Wethersfield, CT (8 mi)
- Rudder Services, Hartford, CT (9 mi)
- Ct Natural Gas Corp, Hartford, CT (9 mi)
- Connecticut Southern Railroad, Hartford, CT (10 mi)
- Healthcare Waste Solutions Inc, Hartford, CT (10 mi)
- Dyno Nobel Inc, Simsbury, CT (10 mi)
- Ct Natural Gas Corp, East Hartford, CT (10 mi)
- Midstate Gi Lab, Southington, CT (10 mi)
- Parker Xray Solutions Service, East Hartford, CT (10 mi)
- Thomas Cadilac Jaguar, Hartford, CT (10 mi)
- Hospital Of Central Ct Bradley Campus, Southington, CT (11 mi)
- Rtx Corporation, East Hartford, CT (11 mi)
- General Electric Co, Southington, CT (11 mi)
- Disposal Plus LLC, Windsor, CT (11 mi)
- Macdermid John T Estate Of, Plymouth, CT (11 mi)
- Vortex, Simsbury, CT (11 mi)
- Gandolfo & Son Sealcoating LLC, Southington, CT (11 mi)
- Larosa Construction Inc, Meriden, CT (12 mi)
- Hess John R Of Ct, East Hartford, CT (12 mi)
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Frequently asked questions
How many hazardous waste companies serve Farmington?
We list 122 hazardous waste companies serving Farmington, CT: 0 based there and 122 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 Farmington?
The top-ranked hazardous waste companies serving Farmington, CT are Clean Harbors Of Connecticut Inc, Independent Screw Co Inc, Industrial Environmental Servs, Jones R M & Co Inc and Safety Kleen Systems Inc. The full ranked list, with the official records each provider matched, is on this page.
Which hazardous waste companies serving Farmington are verified against official records?
10 of the top 10 match an active official record: Clean Harbors Of Connecticut Inc (U.S. EPA), Independent Screw Co Inc (U.S. EPA), Industrial Environmental Servs (U.S. EPA), Jones R M & Co Inc (U.S. EPA) and Safety Kleen Systems 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 .