#1 Environmental Compliance Consultants Inc
Based in Portland, OR
Hazardous Waste Disposal Companies in Multnomah County, OR
The top-ranked hazardous waste companies serving Multnomah County, OR are Environmental Compliance Consultants Inc, Graymar Environmental Services, LLC and Industrial Recycling Inc. We list 53 hazardous waste companies serving Multnomah County, OR. 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 Multnomah County, OR. 53 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 Multnomah County
#2 Graymar Environmental Services, LLC
Based in Troutdale, OR#3 Industrial Recycling Inc
Based in Portland, OR#4 Mcauley Energy Group Inc
Based in Portland, OR#5 Merry Xray
Based in Portland, OR#6 Metall LLC
Based in Portland, OR#7 Moore Excavation Inc DBA Mei Group
Based in Fairview, ORCall (503) 674-0900 · Website#8 Munitor Construction LLC
Based in Portland, OR#9 Nrc Environmental Services Inc
Based in Portland, OR#10 Oil Re-refining Company, Inc.
Based in Portland, ORCall (503) 286-8352 · Website
20 more providers serving this area
- Oregon Abatement, Portland, OR
- Oregon Paper Fiber, Portland, OR
- Pacific Lanes Transport, Troutdale, OR
- Patriot Environmental Services, Portland, OR
- Peninsula Terminal Company, Portland, OR
- Portland Motor Transport, Portland, OR
- Safety-kleen Systems, Inc., Portland, OR
- Veolia Es Solutions, LLC, Troutdale, OR
- Waste Management Of Oregon Inc, Portland, OR
- Wastexpress, Portland, OR
- Wilhelm Trucking Co, Portland, OR
- Wilkins Trucking Co, Portland, OR
- Amen Acquisitions LLC, Camas, WA (4 mi)
- Noble Leasing Incorporation, OR
- Don Hines Trucking, OR
- Celorie Bros Dump Trucking Inc, OR
- I Go Greener, OR
- Safety-kleen Systems Inc, OR
- Thermo Fluids, Inc., OR
- Professional Minority Group, Inc (pmg), OR
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Frequently asked questions
How many hazardous waste companies serve Multnomah County?
We list 53 hazardous waste companies serving Multnomah County, OR: 22 based there and 31 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 Multnomah County?
The top-ranked hazardous waste companies serving Multnomah County, OR are Environmental Compliance Consultants Inc, Graymar Environmental Services, LLC, Industrial Recycling Inc, Mcauley Energy Group Inc and Merry Xray. The full ranked list, with the official records each provider matched, is on this page.
Which hazardous waste companies serving Multnomah County are verified against official records?
10 of the top 10 match an active official record: Environmental Compliance Consultants Inc (U.S. EPA), Graymar Environmental Services, LLC (U.S. EPA), Industrial Recycling Inc (U.S. EPA), Mcauley Energy Group Inc (U.S. EPA) and Merry Xray (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 Multnomah County
Communities served
Troutdale, Fairview, Wood Village, Dunthorpe, Maywood Park, Orient