#1Americas Styrenics LLC Allyn's Point Styrenics Plant
Based in Ledyard, CT
Hazardous Waste Disposal Companies in Southeastern Connecticut Planning Region, CT
The top-ranked hazardous waste companies serving Southeastern Connecticut Planning Region, CT are Americas Styrenics LLC Allyn's Point Styrenics Plant, D W Transport & Leasing Inc and Grampys Corners Store. We list 102 hazardous waste companies serving Southeastern Connecticut Planning Region, 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 Southeastern Connecticut Planning Region, CT. 102 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 Southeastern Connecticut Planning Region
#2D W Transport & Leasing Inc
Based in Montville, CT#3Grampys Corners Store
Based in New London, CT#4Kropp Env Contractors
Based in Lebanon, CT#5Naval Submarine Base New London
Based in Groton, CT#6Shire Corp
Based in Franklin, CT#7Tilcon Connecticut Inc
Based in Groton, CT#8Vac Truck Services Of New England, LLC
Based in Montville, CT#9Village Court
Serves this area from Haddam, CT (24 mi)#10Metronics Inc
Serves this area from Bolton, CT (28 mi)
20 more providers serving this area
- R E D Technologies LLC, Portland, CT (28 mi)
- Ct Oil Recycling Services LLC, Middletown, CT (29 mi)
- Buells Greenhouse Inc, Eastford, CT (29 mi)
- C B S Waste Take Away Inc, Middletown, CT (31 mi)
- Cahill Vincent & Sons Excavation, Middlefield, CT (32 mi)
- Alpine Environmental Services LLC, Durham, CT (32 mi)
- Earth Technology II LLC, Durham, CT (32 mi)
- Dainty Rubbish Service Inc, Middletown, CT (33 mi)
- Rtx Corporation, East Hartford, CT (33 mi)
- Bestech Inc. Of Connecticut, Ellington, CT (33 mi)
- Healthcare Waste Solutions Inc, Hartford, CT (34 mi)
- Medwaste Mgmt Inc Of N E, Middletown, CT (34 mi)
- Hess John R Of Ct, East Hartford, CT (34 mi)
- Tri S Environmental Services Inc, Ellington, CT (34 mi)
- Lombardi Express Inc, Wethersfield, CT (34 mi)
- Costello Ind Main Office, Newington, CT (34 mi)
- Atlantic Environmental Services, North Kingstown, RI (35 mi)
- Ct Natural Gas Corp, East Hartford, CT (35 mi)
- Parker Xray Solutions Service, East Hartford, CT (35 mi)
- Rudder Services, Hartford, CT (35 mi)
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Frequently asked questions
How many hazardous waste companies serve Southeastern Connecticut Planning Region?
We list 102 hazardous waste companies serving Southeastern Connecticut Planning Region, CT: 8 based there and 94 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 Southeastern Connecticut Planning Region?
The top-ranked hazardous waste companies serving Southeastern Connecticut Planning Region, CT are Americas Styrenics LLC Allyn's Point Styrenics Plant, D W Transport & Leasing Inc, Grampys Corners Store, Kropp Env Contractors and Naval Submarine Base New London. The full ranked list, with the official records each provider matched, is on this page.
Which hazardous waste companies serving Southeastern Connecticut Planning Region are verified against official records?
10 of the top 10 match an active official record: Americas Styrenics LLC Allyn's Point Styrenics Plant (U.S. EPA), D W Transport & Leasing Inc (U.S. EPA), Grampys Corners Store (U.S. EPA), Kropp Env Contractors (U.S. EPA) and Naval Submarine Base New London (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 Southeastern Connecticut Planning Region
Communities served
Windham, Waterford, East Lyme, Stonington, Willimantic, Montville, Colchester, Ledyard, Griswold, Groton, Lebanon, Pawcatuck, North Stonington, Preston, Mystic, Salem, Lisbon, Long Hill, Old Mystic, Jewett City, Niantic, Oxoboxo River, Sprague, Bozrah, Franklin, Poquonock Bridge, Noank, South Windham, Baltic, Gales Ferry, Stonington, Groton Long Point, Mashantucket