#1Hazmat International
Based in Conroe, TX
Used Oil Collectors & Recyclers in Conroe, TX
The top-ranked used oil collectors and recyclers serving Conroe, TX are Hazmat International, Masters Advanced Remediation Services LLC and Alamo I Industrail Service. We list 136 used oil collectors and recyclers serving Conroe, TX. 30 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 Conroe, TX (Montgomery County). 136 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 Conroe
#2Masters Advanced Remediation Services LLC
Based in Conroe, TX#3Alamo I Industrail Service
Serves this area from Conroe, TX (2 mi)#4Union Processing Systems
Serves this area from TX#5Tank-u Trucking
Serves this area from TX#6Rogue Waste Recovery And Environmental
Serves this area from TX#7Acs Oil Recovery
Serves this area from TX#8Univar Solutions USA
Serves this area from The Woodlands, TX (12 mi)#9Top Notch Transport
Serves this area from TX#10San Jacinto Enterprises
Serves this area from TX
20 more providers serving this area
- Onnit Services, TX
- Metol Resources Inc, TX
- Gods Recycling, TX
- Colt Environmental, TX
- Texpenn Inc, TX
- Ely And Associates Inc, TX
- Firebird Bulk Carriers, Humble, TX (26 mi)
- Masters Advanced Remediation Services LLC, TX
- Jeppco Fuels Inc, TX
- R And S Pro Services LLC, Humble, TX (27 mi)
- Hydralift A S, Houston, TX (28 mi)
- General Express Inc, TX
- Lnz Office, TX
- Moffitt Site Services, TX
- Set Environmental, TX
- Cheyenne Industrial Recycling, TX
- Phillips Waste Oil, Shepherd, TX (31 mi)
- Vls Houston, TX
- Portawash Systems Inc, TX
- Powersecure Service Houston Regional Office, TX
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Frequently asked questions
How many used oil collectors and recyclers serve Conroe?
We list 136 used oil collectors and recyclers serving Conroe, TX: 2 based there and 134 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 Conroe?
The top-ranked used oil collectors and recyclers serving Conroe, TX are Hazmat International, Masters Advanced Remediation Services LLC, Alamo I Industrail Service, Union Processing Systems and Tank-u Trucking. The full ranked list, with the official records each provider matched, is on this page.
Which used oil collectors and recyclers serving Conroe are verified against official records?
10 of the top 10 match an active official record: Hazmat International (U.S. Environmental Protection Agency), Masters Advanced Remediation Services LLC (U.S. Environmental Protection Agency), Alamo I Industrail Service (U.S. Environmental Protection Agency), Union Processing Systems (U.S. Environmental Protection Agency) and Tank-u Trucking (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 .