#1Usdot Cg Msd Unalaska
Based in Freeland, AK
Hazardous Waste Disposal Companies in Island County, WA
The top-ranked hazardous waste companies serving Island County, WA are Usdot Cg Msd Unalaska, Dunlap Towing Co La Conner Office and Culbertson Marine Constructions Inc. We list 20 hazardous waste companies serving Island County, WA. 20 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 Island County, WA. 20 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 Island County
#2Dunlap Towing Co La Conner Office
Serves this area from La Conner, WA (18 mi)#3Culbertson Marine Constructions Inc
Serves this area from WA#4Venoil LLC Anacortes
Serves this area from WA#5Hallmark Refining Corp
Serves this area from WA#6Hpc Industrial Services
Serves this area from Mount Vernon, WA (22 mi)#7Thermo Fluids Mt Vernon Transporter
Serves this area from WA#8Wa Wwu Shannon Point Marine Center
Serves this area from Anacortes, WA (24 mi)#9Mp Environmental Services Inc
Serves this area from Everett, WA (24 mi)#10Dynamic Travel LLC, DBA Ratel Transport
Serves this area from WA
10 more providers serving this area
- R Transport Inc, Arlington, WA (25 mi)
- Always Active Petroleum LLC, WA
- Washington Marine Cleaning, Everett, WA (25 mi)
- Boeing Bomarc 45-70, WA
- Clarks Transportation LLC, Fobes Hill, WA (29 mi)
- Innovative Vacuum Services, Lynnwood, WA (29 mi)
- Bonneville Power Admin Snohomish, Snohomish, WA (31 mi)
- US Navy Keyport Ou1, Keyport, WA (32 mi)
- Consolidated Facilities, Bremerton, WA (41 mi)
- US Navy Psns & Imf, Bremerton, WA (42 mi)
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Frequently asked questions
How many hazardous waste companies serve Island County?
We list 20 hazardous waste companies serving Island County, WA: 1 based there and 19 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 Island County?
The top-ranked hazardous waste companies serving Island County, WA are Usdot Cg Msd Unalaska, Dunlap Towing Co La Conner Office, Culbertson Marine Constructions Inc, Venoil LLC Anacortes and Hallmark Refining Corp. The full ranked list, with the official records each provider matched, is on this page.
Which hazardous waste companies serving Island County are verified against official records?
10 of the top 10 match an active official record: Usdot Cg Msd Unalaska (U.S. EPA), Dunlap Towing Co La Conner Office (U.S. EPA), Culbertson Marine Constructions Inc (U.S. EPA), Venoil LLC Anacortes (U.S. EPA) and Hallmark Refining 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 .
Communities served
Oak Harbor, Camano, Freeland, Coupeville, Langley, Clinton