#1Advant-edge Solutions Of Middle Atlantic, Inc.
Based in Brookside, DE
Hazardous Waste Disposal Companies in New Castle County, DE
The top-ranked hazardous waste companies serving New Castle County, DE are Advant-edge Solutions Of Middle Atlantic, Inc., Atlas Sanitation Co and Bestrans, Inc.. We list 144 hazardous waste companies serving New Castle County, DE. 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 New Castle County, DE. 144 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 New Castle County
#2Atlas Sanitation Co
Based in Wilmington, DE#3Bestrans, Inc.
Based in DE#4Braddock Transfer Inc
Based in Wilmington, DE#5Brandywine Construction Company Inc
Based in DE#6Deas Trucking LLC
Based in Middletown, DE#7Delaware Hospital Services
Based in Wilmington, DE#8Delmarva Petrolene Inc
Based in DE#9Delmarva Waste Accumulation Building
Based in Wilmington, DE#10Del Tray Construction Svc Inc
Based in DE
20 more providers serving this area
- Dupont, E I De Nemours Company, DE
- Ecobat Logistics US, Inc, Wilmington, DE
- Emergency Environmental Services, DE
- Environmental Building Service, DE
- Environmental Industrial Serv Corp, Wilmington, DE
- Guardian Environmental Services, Bear, DE
- Hakurnas USA, Inc., Wilmington, DE
- Hardy, Joseph T & Sons Inc, DE
- Hazardous Waste Transit Authority Inc, DE
- Hmhttc Response Inc, DE
- Ingersoll-rand Equipment Sales, DE
- Material Trucking Inc, Wilmington, DE
- Matlack Inc, DE
- Micromax (US) LLC, DE
- Norstan Oil Company, Brookside, DE
- Ogborne Hauling LLC, DE
- Owings Transport Inc, Townsend, DE
- Pastel Painters Inc, Elsmere, DE
- Regnier Refrigerated Express, DE
- Rollins Dedicated Carriage Svc, New Castle, DE
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Frequently asked questions
How many hazardous waste companies serve New Castle County?
We list 144 hazardous waste companies serving New Castle County, DE: 52 based there and 92 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 New Castle County?
The top-ranked hazardous waste companies serving New Castle County, DE are Advant-edge Solutions Of Middle Atlantic, Inc., Atlas Sanitation Co, Bestrans, Inc., Braddock Transfer Inc and Brandywine Construction Company Inc. The full ranked list, with the official records each provider matched, is on this page.
Which hazardous waste companies serving New Castle County are verified against official records?
10 of the top 10 match an active official record: Advant-edge Solutions Of Middle Atlantic, Inc. (U.S. EPA), Atlas Sanitation Co (U.S. EPA), Bestrans, Inc. (U.S. EPA), Braddock Transfer Inc (U.S. EPA) and Brandywine Construction Company 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 .
Cities in New Castle County
Communities served
Bear, Glasgow, Brookside, Hockessin, Pike Creek Valley, Claymont, Wilmington Manor, North Star, Pike Creek, Edgemoor, Elsmere, New Castle, Greenville, Townsend, St. Georges, Delaware City, Bellefonte, Newport, Arden, Odessa, Ardentown, Ardencroft, Port Penn