#1Lakewood Environmental Services Corp
Serves this area from St. James, NY (2 mi)
Hazardous Waste Disposal Companies in Smithtown, NY
The top-ranked hazardous waste companies serving Smithtown, NY are Lakewood Environmental Services Corp, Jack Pedowitz Enterprises Inc and Aarco Environmental Services. We list 168 hazardous waste companies serving Smithtown, NY. 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 Smithtown, NY (Suffolk County). 168 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 Smithtown
#2Jack Pedowitz Enterprises Inc
Serves this area from Hauppauge, NY (4 mi)#3Aarco Environmental Services
Serves this area from Commack, NY (4 mi)#4Hydro Tech Environmental Corp
Serves this area from Hauppauge, NY (4 mi)#5Windmill Cesspool Co
Serves this area from Nesconset, NY (4 mi)#6Bio-haz
Serves this area from Commack, NY (4 mi)#7Island Pump And Tank LLC
Serves this area from Elwood, NY (5 mi)#8All Care Waste Services Inc
Serves this area from Elwood, NY (6 mi)#9Green City Restoration Corp
Serves this area from Elwood, NY (6 mi)#10Isp Millwork LLC
Serves this area from Ronkonkoma, NY (7 mi)
20 more providers serving this area
- Able Environmental Services Inc, Bohemia, NY (7 mi)
- A B Oil Service Ltd, Bohemia, NY (7 mi)
- Ecotech Management LLC, Ronkonkoma, NY (8 mi)
- Green Island Group Corporative Inc, Bohemia, NY (9 mi)
- Brooks Remediation Corp, Bohemia, NY (9 mi)
- Greymart Environmental Services LLC, Holbrook, NY (9 mi)
- Green Island Group Corp, Bohemia, NY (9 mi)
- Cobra Scrap & Waste Oil, Deer Park, NY (9 mi)
- Alpha Waste Solutions LLC, Farmingville, NY (9 mi)
- Aventura Construction Corp, Farmingville, NY (9 mi)
- Fuel Tank Environmental, Centerport, NY (9 mi)
- Jk Waste Oil, Deer Park, NY (10 mi)
- Medical Waste Services Corp, West Bay Shore, NY (10 mi)
- Nassau & Suffolk Environmental Services Inc, West Islip, NY (10 mi)
- Leard Environmental Services Inc, Coram, NY (11 mi)
- General Environmental Services Inc, Wyandanch, NY (12 mi)
- Suffolk Industrial Recovery Corp DBA Pk Metals, Coram, NY (12 mi)
- Brookhaven National Laboratory, Blue Point, NY (12 mi)
- Waste Oil Solutions Inc, West Babylon, NY (12 mi)
- International Asbestos Removal Inc, Babylon, NY (12 mi)
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Frequently asked questions
How many hazardous waste companies serve Smithtown?
We list 168 hazardous waste companies serving Smithtown, NY: 0 based there and 168 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 Smithtown?
The top-ranked hazardous waste companies serving Smithtown, NY are Lakewood Environmental Services Corp, Jack Pedowitz Enterprises Inc, Aarco Environmental Services, Hydro Tech Environmental Corp and Windmill Cesspool Co. The full ranked list, with the official records each provider matched, is on this page.
Which hazardous waste companies serving Smithtown are verified against official records?
10 of the top 10 match an active official record: Lakewood Environmental Services Corp (U.S. EPA), Jack Pedowitz Enterprises Inc (U.S. EPA), Aarco Environmental Services (U.S. EPA), Hydro Tech Environmental Corp (U.S. EPA) and Windmill Cesspool Co (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 .