Hazardous Waste Disposal Companies in Los Angeles County, CA

The top-ranked hazardous waste companies serving Los Angeles County, CA are 1429 La, LLC, 1 Stop Restoration and 365 Marine & Shoreside Services LLC. We list 2572 hazardous waste companies serving Los Angeles County, CA. 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 Los Angeles County, CA. 2572 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 Los Angeles County

20 more providers serving this area

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Frequently asked questions

How many hazardous waste companies serve Los Angeles County?

We list 2572 hazardous waste companies serving Los Angeles County, CA: 1388 based there and 1184 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 Los Angeles County?

The top-ranked hazardous waste companies serving Los Angeles County, CA are 1429 La, LLC, 1 Stop Restoration, 365 Marine & Shoreside Services LLC, 7 Eleven Inc #33554 and A1 Oil Recycling LLC. The full ranked list, with the official records each provider matched, is on this page.

Which hazardous waste companies serving Los Angeles County are verified against official records?

10 of the top 10 match an active official record: 1429 La, LLC (U.S. EPA), 1 Stop Restoration (U.S. EPA), 365 Marine & Shoreside Services LLC (U.S. EPA), 7 Eleven Inc #33554 (U.S. EPA) and A1 Oil Recycling LLC (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 Los Angeles County

Communities served

West Rancho Dominguez, Willowbrook, Maywood, Duarte, San Fernando, West Puente Valley, West Carson, East San Gabriel, Valinda, Calabasas, Cudahy, Lennox, Stevenson Ranch, La Crescenta-Montrose, South San Jose Hills, Lomita, La Cañada Flintridge, Agoura Hills, South El Monte, Castaic, Hermosa Beach, Santa Fe Springs, El Segundo, Vincent, Artesia, Walnut Park, East Rancho Dominguez, Hawaiian Gardens, Avocado Heights, Lake Los Angeles, Palos Verdes Estates, Sun Village, San Marino, Commerce, Quartz Hill, View Park-Windsor Hills, Marina del Rey, Signal Hill, Sierra Madre, East Whittier, Del Aire, Malibu, Citrus, Charter Oak, West Athens, Alondra Park, Topanga, Rolling Hills Estates, South San Gabriel, Westlake Village, Acton, Ladera Heights, South Monrovia Island, East Pasadena, Mayflower Village, La Habra Heights, North El Monte, Agua Dulce, Avalon, Rose Hills