#1 General Dynamics- Ots, A13
Based in IL
Hazardous Waste Disposal Companies in Williamson County, IL
The top-ranked hazardous waste companies serving Williamson County, IL are General Dynamics- Ots, A13, General Dynamics- Ots, I-area and General Dynamics- Ots Tr. We list 8 hazardous waste companies serving Williamson County, IL. 8 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 Williamson County, IL. 8 providers, 8 of the top 8 verified against federal or state records. Registry records checked on 2026-11-04.
Top 8 ranked hazardous waste companies for Williamson County
| # | Provider | Verified records | Based in | Phone |
|---|---|---|---|---|
| 1 | General Dynamics- Ots, A13 | ✓ Operating treatment/storage/disposal facility (EPA RCRAInfo) #IL8143609487 | IL | — |
| 2 | General Dynamics- Ots, I-area | ✓ Registered hazardous waste transporter (EPA RCRAInfo) #IL6140090220 | IL | — |
| 3 | General Dynamics- Ots Tr | ✓ Operating treatment/storage/disposal facility (EPA RCRAInfo) #ILD000802801 | IL | — |
| 4 | Southern Fs | ✓ Registered hazardous waste transporter (EPA RCRAInfo) #ILD006871453 | Marion, IL | (618) 993-2833 |
| 5 | Chemstream Inc Midwest Branch | ✓ Registered hazardous waste transporter (EPA RCRAInfo) #ILR000214700 | West Frankfort, IL (12 mi) | (618) 932-9304 |
| 6 | R&l Carriers (spill) | ✓ Registered hazardous waste transporter (EPA RCRAInfo) #ILR000230581 | Goreville, IL (13 mi) | — |
| 7 | Sun Oil Newman S M | ✓ Registered hazardous waste transporter (EPA RCRAInfo) #WYT000010314 | Cypress, WY (26 mi) | — |
| 8 | Dyno Nobel Inc | ✓ Registered hazardous waste transporter (EPA RCRAInfo) #ILD982624777 | IL | — |
#2 General Dynamics- Ots, I-area
Based in IL#3 General Dynamics- Ots Tr
Based in IL#4 Southern Fs
Based in Marion, ILCall (618) 993-2833 · Website#5 Chemstream Inc Midwest Branch
Serves this area from West Frankfort, IL (12 mi)Call (618) 932-9304 · Website#6 R&l Carriers (spill)
Serves this area from Goreville, IL (13 mi)#7 Sun Oil Newman S M
Serves this area from Cypress, WY (26 mi)#8 Dyno Nobel Inc
Serves this area from IL
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Frequently asked questions
How many hazardous waste companies serve Williamson County?
We list 8 hazardous waste companies serving Williamson County, IL: 4 based there and 4 serving it from nearby. 8 of the top 8 match an active federal or state record, checked on 2026-11-04.
Which hazardous waste companies serve Williamson County?
The top-ranked hazardous waste companies serving Williamson County, IL are General Dynamics- Ots, A13, General Dynamics- Ots, I-area, General Dynamics- Ots Tr, Southern Fs and Chemstream Inc Midwest Branch. The full ranked list, with the official records each provider matched, is on this page.
Which hazardous waste companies serving Williamson County are verified against official records?
8 of the top 8 match an active official record: General Dynamics- Ots, A13 (U.S. EPA), General Dynamics- Ots, I-area (U.S. EPA), General Dynamics- Ots Tr (U.S. EPA), Southern Fs (U.S. EPA) and Chemstream Inc Midwest Branch (U.S. EPA), and 3 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
Marion, Herrin, Carterville, Johnston City, Cambria, Crainville, Energy, Hurst, Pittsburg, Creal Springs, Crab Orchard, Whiteash, Blairsville, Bush, Spillertown, Colp