Sullivan Local News: Topix
- Local, regional, and statewide news collected from diverse sources on the web.
- http://www.topix.com/city/sullivan-wi

Smoke Ham Farms
- Offers for sale healthy, prime breeding stock of rare and endangered breeds of heritage sheep, including English Leicester Longwool, Cotswold, Icelandic, Navajo-Churro, Shetland, and Jacob.
- http://www.smokehamfarm.com/

Fliteway Technologies, Inc.
- Designer, manufacturer and distributor of integrated environmental remediation systems, industrial air compressors, industrial vacuum systems, process control and telemetry panels.
- http://www.fliteway.com/

DemTron, Inc.
- Client/server application development and systems consulting services.
- http://www.demtron.com/

Computer Training Service
- Individualized instruction, assistance in selecting and installing hardware and software, ongoing technical support and troubleshooting.
- http://www.cybersig.com/