#1Maxwell Transport Inc
Serves this area from PA
Hazardous Waste Disposal Companies in State College, PA
The top-ranked hazardous waste companies serving State College, PA are Maxwell Transport Inc, Penoco Inc and Gensimore Trucking Inc. We list 16 hazardous waste companies serving State College, PA. 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 State College, PA (Centre County). 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 State College
#2Penoco Inc
Serves this area from PA#3Gensimore Trucking Inc
Serves this area from Bellefonte, PA (9 mi)#4Thomas E Decker DBA D&r Transportation
Serves this area from PA#5Castelli Oil & Gas
Serves this area from Bigler, PA (28 mi)#6Nextier Completions Solutions Inc
Serves this area from PA#7St Joseph Motor Lines
Serves this area from PA#8Burgmeiers Hauling Inc
Serves this area from Altoona, PA (34 mi)#9Southern Alleghenies Disposal Service In
Serves this area from Altoona, PA (34 mi)#10Ljf Inc
Serves this area from PA
6 more providers serving this area
- Wagner J M & Sons, PA
- Hugill Sanitation Inc, PA
- Enviroserve Inc DBA Enviroserve Logistics, Winfield, PA (53 mi)
- Silvermoon - Union County, PA
- Federal Correctional Inst, PA
- Capital Parts Washers Inc, New Columbia, PA (55 mi)
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Frequently asked questions
How many hazardous waste companies serve State College?
We list 16 hazardous waste companies serving State College, PA: 0 based there and 16 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 State College?
The top-ranked hazardous waste companies serving State College, PA are Maxwell Transport Inc, Penoco Inc, Gensimore Trucking Inc, Thomas E Decker DBA D&r Transportation and Castelli Oil & Gas. The full ranked list, with the official records each provider matched, is on this page.
Which hazardous waste companies serving State College are verified against official records?
10 of the top 10 match an active official record: Maxwell Transport Inc (U.S. EPA), Penoco Inc (U.S. EPA), Gensimore Trucking Inc (U.S. EPA), Thomas E Decker DBA D&r Transportation (U.S. EPA) and Castelli Oil & Gas (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 .