#1Air Engineering Corp
Based in Towson, MD
Hazardous Waste Disposal Companies in Towson, MD
The top-ranked hazardous waste companies serving Towson, MD are Air Engineering Corp, Serian LLC DBA Bio-one Of Towson and Towson Pump Station Baltimore Md Co. We list 200 hazardous waste companies serving Towson, 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 Towson, 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 Towson
#2Serian LLC DBA Bio-one Of Towson
Based in Towson, MD#3Towson Pump Station Baltimore Md Co
Based in Towson, MD#4Towson University
Based in Towson, MD· Website#5Buffalo Fuel Corp
Serves this area from Timonium, MD (3 mi)#6Environmental Recovery Services
Serves this area from Baltimore, MD (5 mi)#7J & M Roll-off Service
Serves this area from Baltimore, MD (5 mi)#8Wallace Insulation Inc
Serves this area from Baltimore, MD (5 mi)#9Colt Insulation Inc
Serves this area from Baltimore, MD (5 mi)#10Emjay Engineering & Construction Co
Serves this area from Baltimore, MD (5 mi)
20 more providers serving this area
- B-b Lighting Supply Inc. And Recycling Depot, Baltimore, MD (5 mi)
- F & S Transport Inc, Cockeysville, MD (5 mi)
- Prime Star Industries Inc, Baltimore, MD (6 mi)
- S & G Waste Oil Service Inc, Carney, MD (6 mi)
- Primestar Industries Inc, Baltimore, MD (6 mi)
- Asphalt Sealers Specialist Corp, Cockeysville, MD (6 mi)
- Marcor Environmental LP, Cockeysville, MD (6 mi)
- Marcor Remediation Inc, Cockeysville, MD (6 mi)
- Bes - Tos Inc, Baltimore, MD (6 mi)
- Electric Vehicle Institute, Baltimore, MD (6 mi)
- Insul-temp/airco Inc, Cockeysville, MD (6 mi)
- Mccormick Condiment Plant, Cockeysville, MD (6 mi)
- Gerber, W E Inc, Cockeysville, MD (7 mi)
- Dd&s Exp Div Of Davidson Transfers, Baltimore, MD (7 mi)
- Ace Environmental Services, LLC, Baltimore, MD (7 mi)
- Baltimore Environmental Services, Baltimore, MD (7 mi)
- Intercounty Construction Corporation, Baltimore, MD (7 mi)
- Cavallio, T & Son Contract, Rosedale, MD (7 mi)
- Western Sub # 5 City Of Baltimore, Baltimore, MD (7 mi)
- Bohager, Frank P R & Sons, Baltimore, MD (8 mi)
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Frequently asked questions
How many hazardous waste companies serve Towson?
We list 200 hazardous waste companies serving Towson, MD: 4 based there and 196 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 Towson?
The top-ranked hazardous waste companies serving Towson, MD are Air Engineering Corp, Serian LLC DBA Bio-one Of Towson, Towson Pump Station Baltimore Md Co, Towson University and Buffalo Fuel Corp. The full ranked list, with the official records each provider matched, is on this page.
Which hazardous waste companies serving Towson are verified against official records?
10 of the top 10 match an active official record: Air Engineering Corp (U.S. EPA), Serian LLC DBA Bio-one Of Towson (U.S. EPA), Towson Pump Station Baltimore Md Co (U.S. EPA), Towson University (U.S. EPA) and Buffalo Fuel Corp (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 .