#1Cri Transport LLC
Based in Merrimack, NH
Hazardous Waste Disposal Companies in Hillsborough County, NH
The top-ranked hazardous waste companies serving Hillsborough County, NH are Cri Transport LLC, D & R Waste Management and Leighton A White Inc. We list 53 hazardous waste companies serving Hillsborough County, NH. 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 Hillsborough County, NH. 53 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 Hillsborough County
#2D & R Waste Management
Based in Manchester, NH#3Leighton A White Inc
Based in Milford, NH#4St Joseph Hospital
Based in Nashua, NH#5Wildco Pes
Based in Manchester, NH#6Encon Environmental Services LLC
Serves this area from Hooksett, NH (18 mi)#7Esi Environmental Services Inc
Serves this area from Hooksett, NH (18 mi)#8Kb Imaging Service Inc
Serves this area from Derry, NH (22 mi)#9The Car Doctors LLC
Serves this area from Concord, NH (22 mi)#10B & D Associates
Serves this area from Concord, NH (22 mi)
20 more providers serving this area
- B & D Associates Inc, Concord, NH (22 mi)
- Transformer Service Inc, Concord, NH (24 mi)
- Vulcanforms Inc, Harvard, MA (27 mi)
- Triumvirate Environmental Merrimack Inc, Lowell, MA (28 mi)
- Mill City Environmental Corporation, Lowell, MA (29 mi)
- Wl French Excavating Co Inc, Billerica, MA (31 mi)
- Archstone Auto Body, Tewksbury, MA (32 mi)
- Landscapers Depot, Kingston, NH (33 mi)
- Youngblood Co. Inc, Haverhill, MA (34 mi)
- Central Metal Finishing Inc, North Andover, MA (36 mi)
- Jared The Galleria Of Jewelry 2445, Burlington, MA (40 mi)
- D&d Equipment Repair Inc., Woburn, MA (40 mi)
- Safety Kleen Systems Inc, Marlborough, MA (41 mi)
- Murphys Waste Oil Service Inc, Woburn, MA (42 mi)
- Safety Kleen Systems Inc, Salisbury, MA (42 mi)
- Graf Brothers Leasing Inc, Salisbury, MA (43 mi)
- Burns, Wakefield, MA (44 mi)
- Bullfrog Environmental Solutions LLC, Wakefield, MA (44 mi)
- Graf Bros Leasing Inc, Seabrook, NH (44 mi)
- Lighthouse Environmental Solutions LLC, Wakefield, MA (44 mi)
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Frequently asked questions
How many hazardous waste companies serve Hillsborough County?
We list 53 hazardous waste companies serving Hillsborough County, NH: 5 based there and 48 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 Hillsborough County?
The top-ranked hazardous waste companies serving Hillsborough County, NH are Cri Transport LLC, D & R Waste Management, Leighton A White Inc, St Joseph Hospital and Wildco Pes. The full ranked list, with the official records each provider matched, is on this page.
Which hazardous waste companies serving Hillsborough County are verified against official records?
10 of the top 10 match an active official record: Cri Transport LLC (U.S. EPA), D & R Waste Management (U.S. EPA), Leighton A White Inc (U.S. EPA), St Joseph Hospital (U.S. EPA) and Wildco Pes (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 Hillsborough County
Communities served
Bedford, Goffstown, Milford, Pelham, Amherst, Weare, Hollis, Litchfield, Peterborough, New Boston, Hillsborough, Brookline, New Ipswich, East Merrimack, Pinardville, Wilton, Antrim, Mont Vernon, Greenville, Deering, Hancock, Lyndeborough, Greenfield, Francestown, Bennington, Mason, Temple, Klondike Corner, Sharon, Windsor