- Insurance Research Council
- Integrated Software Solutions
- Intehealth Inc
- Intelligent Controls
- Inter-Group Inc
- International Business Dev
- International Safety Equipment
- International Tecnology Dev
- Interstate Waste Technologies
- INX Technology Corp
- Iron Circle Karate
- Iron Mountain Data Protection
- Isaac's Restaurant & Deli
- It's About Hair
- ITT Flygt Corp
- J & L Building Materials Inc
- J A Moody Co
- J C Auto Glass
