#1A1c Wm H Pitsenbarger
Based in North Bethesda, MD
Hazardous Waste Disposal Companies in Montgomery County, MD
The top-ranked hazardous waste companies serving Montgomery County, MD are A1c Wm H Pitsenbarger, Amato Industries Inc and Buffalo Soldier. We list 103 hazardous waste companies serving Montgomery County, 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 Montgomery County, MD. 103 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 Montgomery County
#2Amato Industries Inc
Based in Silver Spring, MD#3Buffalo Soldier
Based in North Bethesda, MD#4Calco Inc
Based in North Potomac, MD#5Community Angels Logistics Inc
Based in Gaithersburg, MD#6Darwin Cook Construction Co Inc
Based in Bethesda, MD#7Discount One Hour Photo
Based in Cloverly, MD#8Environmental Management Services, Inc.
Based in Rockville, MD#9Fisca
Based in Colesville, MD#10Frank J Deluca Inc
Based in Hillandale, MD
20 more providers serving this area
- General Industrial Services Inc, Silver Spring, MD
- M & M Tank Lines Of Virginia, North Bethesda, MD
- Montgomery Radiator Service, Bethesda, MD
- M & V Transport Inc, North Bethesda, MD
- National Institutes Of Health, Bethesda, MD
- Naval Support Activity Bethesda, Bethesda, MD
- Perini Corporation Wmata Cont 1a0171, Rockville, MD
- Romance Cleaners, Germantown, MD
- Seworooter, J P Inc, Rockville, MD
- The Laundry Inc Silver Springg, Silver Spring, MD
- Town Cleaners Of Olney, Olney, MD
- United Disposal Corp, Rockville, MD
- Davis Disposal Inc, Great Falls, VA (12 mi)
- Leesburg Transport Co, Sterling, VA (15 mi)
- US Army Garrison Adelphi Laboratory Center, Hillandale, MD (15 mi)
- Bryants Refuse Co, Oak Grove, VA (15 mi)
- Tysons Super Cleaners, Tysons, VA (15 mi)
- Jones & Williams Waste Oil Service, Calverton, MD (16 mi)
- Rso Inc DBA Radiation Service Organization, Konterra, MD (16 mi)
- The Tyree Organization Ltd, Oak Grove, VA (16 mi)
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Frequently asked questions
How many hazardous waste companies serve Montgomery County?
We list 103 hazardous waste companies serving Montgomery County, MD: 22 based there and 81 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 Montgomery County?
The top-ranked hazardous waste companies serving Montgomery County, MD are A1c Wm H Pitsenbarger, Amato Industries Inc, Buffalo Soldier, Calco Inc and Community Angels Logistics Inc. The full ranked list, with the official records each provider matched, is on this page.
Which hazardous waste companies serving Montgomery County are verified against official records?
10 of the top 10 match an active official record: A1c Wm H Pitsenbarger (U.S. EPA), Amato Industries Inc (U.S. EPA), Buffalo Soldier (U.S. EPA), Calco Inc (U.S. EPA) and Community Angels Logistics 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 Montgomery County
Communities served
North Potomac, Redland, Takoma Park, Calverton, Damascus, Glenmont, White Oak, Colesville, Cloverly, Flower Hill, Kemp Mill, Travilah, Chevy Chase, Burtonsville, North Kensington, Leisure World, South Kensington, Four Corners, Forest Glen, Darnestown, Poolesville, Hillandale, Layhill, Ashton-Sandy Spring, Friendship Heights Village, Brookmont, Burnt Mills, Chevy Chase, Derwood, Cabin John, Kensington, Chevy Chase Village, Spencerville, Somerset, Chevy Chase View, Ten Mile Creek, Garrett Park, Martin's Additions, Chevy Chase Section Three, North Chevy Chase, Chevy Chase Section Five, Laytonsville, Washington Grove, Glen Echo, Brookeville, Barnesville