Gateway FS, Inc.
- Main office for this farm-supply and grain marketing cooperative providing a full line of farm supplies and services and grain buying for export at barge terminals on the Kaskaskia and Mississippi rivers.
- http://www.gatewayfs.com

Southern Illinois Crankshaft
- A fully-equipped machine shop offering complete machine shop service remanufacturing, crankshafts, engine blocks, and connecting rods for the industrial, agricultural, and competitive marketplace.
- http://www.sicrankshaft.com/

G & S Foundry & Manufacturing Company
- Makers of gray iron, ductile iron, aluminum, brass and bronze castings and machined components. Contact information, company history and services are featured.
- http://www.gsfoundry.com/

Eagle Stone & Brick, Inc.
- A franchised manufacturer of Eldorado Stone products, supplying the residential and commercial building industry with high quality stone veneers.
- http://www.eagle-stone.com/

Action Auction Associates
- Auction service specializing in real estate and personal property, but they will sell anything anywhere.
- http://www.htc.net/~actnaucn/