#1Ase Environmental LLC
Based in Rockford, IL
Used Oil Collectors & Recyclers in Winnebago County, IL
The top-ranked used oil collectors and recyclers serving Winnebago County, IL are Ase Environmental LLC, Clean Harbors Pecatonica LLC and Covanta Environmental Solutions LLC. We list 17 used oil collectors and recyclers serving Winnebago County, IL. 17 of the providers shown match an active record from U.S. Environmental Protection Agency, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Used Oil Collectors & Recyclers serving Winnebago County, IL. 17 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked used oil collectors and recyclers for Winnebago County
#2Clean Harbors Pecatonica LLC
Based in IL#3Covanta Environmental Solutions LLC
Based in Rockford, IL#4Dubois Chemicals, Inc.
Based in Loves Park, IL#5Illini Environmental LLC
Based in Rockford, IL#6Machine Shop & Supply
Based in Rockford, IL#7Pearce LLC
Based in IL#8Riverview Mobile Home Park
Based in Rockford, IL#9Rock River Env Solutions LLC
Based in Rockford, IL#10S&s Cartage
Based in Loves Park, IL
7 more providers serving this area
- Texpar Energy Inc, Rockford, IL
- US Lubricants, Rockford, IL
- American Aluminum Extrusion Co, Beloit, WI (13 mi)
- Etchberger Trucking Inc, IL
- Ryan Incorporated Central - Janesville Office, Janesville, WI (25 mi)
- Lanair Products LLC, Janesville, WI (25 mi)
- Pearce Services LLC, Rochelle, IL (30 mi)
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Frequently asked questions
How many used oil collectors and recyclers serve Winnebago County?
We list 17 used oil collectors and recyclers serving Winnebago County, IL: 12 based there and 5 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which used oil collectors and recyclers serve Winnebago County?
The top-ranked used oil collectors and recyclers serving Winnebago County, IL are Ase Environmental LLC, Clean Harbors Pecatonica LLC, Covanta Environmental Solutions LLC, Dubois Chemicals, Inc. and Illini Environmental LLC. The full ranked list, with the official records each provider matched, is on this page.
Which used oil collectors and recyclers serving Winnebago County are verified against official records?
10 of the top 10 match an active official record: Ase Environmental LLC (U.S. Environmental Protection Agency), Clean Harbors Pecatonica LLC (U.S. Environmental Protection Agency), Covanta Environmental Solutions LLC (U.S. Environmental Protection Agency), Dubois Chemicals, Inc. (U.S. Environmental Protection Agency) and Illini Environmental LLC (U.S. Environmental Protection Agency), 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.
Who can pick up used oil from a business?
Used oil transporters notify EPA or the state and receive an EPA ID number; transfer facilities, processors and re-refiners do as well. Ask the hauler for its EPA ID and where the oil goes.
"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 Winnebago County
Communities served
South Beloit, Rockton, Winnebago, Cherry Valley, Lake Summerset, Pecatonica, Westlake Village, Durand, New Milford