#1C A B Services Inc
Based in Dover, NH
Hazardous Waste Disposal Companies in Strafford County, NH
The top-ranked hazardous waste companies serving Strafford County, NH are C A B Services Inc, University Of New Hampshire and Advanced Transportation. We list 16 hazardous waste companies serving Strafford County, NH. 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 Strafford County, NH. 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 Strafford County
#2University Of New Hampshire
Based in Durham, NH#3Advanced Transportation
Serves this area from Eliot, ME (15 mi)#4Littlefield B & Sons
Serves this area from North Berwick, ME (16 mi)#5Lijewski Francis E
Serves this area from Kittery, ME (19 mi)#6Portland Waste Oil
Serves this area from Wells, ME (20 mi)#7Portsmouth Naval Shipyard
Serves this area from Kittery, ME (21 mi)#8Transformer Service Inc
Serves this area from Concord, NH (24 mi)#9B & D Associates
Serves this area from Concord, NH (25 mi)#10B & D Associates Inc
Serves this area from Concord, NH (25 mi)
6 more providers serving this area
- The Car Doctors LLC, Concord, NH (26 mi)
- Encon Environmental Services LLC, Hooksett, NH (26 mi)
- Esi Environmental Services Inc, Hooksett, NH (27 mi)
- Landscapers Depot, Kingston, NH (29 mi)
- Graf Bros Leasing Inc, Seabrook, NH (30 mi)
- Kb Imaging Service Inc, Derry, NH (30 mi)
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Frequently asked questions
How many hazardous waste companies serve Strafford County?
We list 16 hazardous waste companies serving Strafford County, NH: 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 Strafford County?
The top-ranked hazardous waste companies serving Strafford County, NH are C A B Services Inc, University Of New Hampshire, Advanced Transportation, Littlefield B & Sons and Lijewski Francis E. The full ranked list, with the official records each provider matched, is on this page.
Which hazardous waste companies serving Strafford County are verified against official records?
10 of the top 10 match an active official record: C A B Services Inc (U.S. EPA), University Of New Hampshire (U.S. EPA), Advanced Transportation (U.S. EPA), Littlefield B & Sons (U.S. EPA) and Lijewski Francis E (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 Strafford County
Communities served
Durham, Somersworth, Barrington, Farmington, Lee, Milton, Strafford, New Durham, Rollinsford, Madbury, Middleton, Milton Mills