#1United Enviromental Services Inc
Serves this area from Randallstown, MD (3 mi)
Hazardous Waste Disposal Companies in Owings Mills, MD
The top-ranked hazardous waste companies serving Owings Mills, MD are United Enviromental Services Inc, Worthington Cleaners and Webb Tree Service. We list 200 hazardous waste companies serving Owings Mills, MD. 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 Owings Mills, MD (Baltimore County). 200 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 Owings Mills
#2Worthington Cleaners
Serves this area from MD#3Webb Tree Service
Serves this area from MD#4Wright Construction & Septic Service
Serves this area from Eldersburg, MD (6 mi)#5Wright Waste Removal Co Inc
Serves this area from Eldersburg, MD (6 mi)#6Liberty Dam # 41 City Of Baltimore
Serves this area from Eldersburg, MD (6 mi)#7Colt Insulation Inc
Serves this area from Baltimore, MD (6 mi)#8Emjay Engineering & Construction Co
Serves this area from Baltimore, MD (6 mi)#9Wallace Insulation Inc
Serves this area from Baltimore, MD (7 mi)#10Environmental Recovery Services
Serves this area from Baltimore, MD (8 mi)
20 more providers serving this area
- Mccormick Condiment Plant, Cockeysville, MD (8 mi)
- Buffalo Fuel Corp, Timonium, MD (9 mi)
- Marcor Remediation Inc, Cockeysville, MD (9 mi)
- Marcor Inc, Woodlawn, MD (9 mi)
- Insul-temp/airco Inc, Cockeysville, MD (9 mi)
- Marcor Environmental LP, Cockeysville, MD (9 mi)
- Asphalt Sealers Specialist Corp, Cockeysville, MD (9 mi)
- B-b Lighting Supply Inc. And Recycling Depot, Baltimore, MD (9 mi)
- Bes - Tos Inc, Baltimore, MD (9 mi)
- Gerber, W E Inc, Cockeysville, MD (9 mi)
- Reynolds Hauling Co, Catonsville, MD (10 mi)
- Primestar Industries Inc, Baltimore, MD (10 mi)
- Towson University, Towson, MD (10 mi)
- Air Engineering Corp, Towson, MD (11 mi)
- Towson Pump Station Baltimore Md Co, Towson, MD (11 mi)
- Western Sub # 5 City Of Baltimore, Baltimore, MD (11 mi)
- F & S Transport Inc, Cockeysville, MD (11 mi)
- Serian LLC DBA Bio-one Of Towson, Towson, MD (11 mi)
- Prime Star Industries Inc, Baltimore, MD (11 mi)
- Born Printing Co Inc, Baltimore, MD (12 mi)
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Frequently asked questions
How many hazardous waste companies serve Owings Mills?
We list 200 hazardous waste companies serving Owings Mills, MD: 0 based there and 200 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 Owings Mills?
The top-ranked hazardous waste companies serving Owings Mills, MD are United Enviromental Services Inc, Worthington Cleaners, Webb Tree Service, Wright Construction & Septic Service and Wright Waste Removal Co Inc. The full ranked list, with the official records each provider matched, is on this page.
Which hazardous waste companies serving Owings Mills are verified against official records?
10 of the top 10 match an active official record: United Enviromental Services Inc (U.S. EPA), Worthington Cleaners (U.S. EPA), Webb Tree Service (U.S. EPA), Wright Construction & Septic Service (U.S. EPA) and Wright Waste Removal Co 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 .