- PWC Assoc
- Quality Cleaners Inc
- Quality Concrete Inc
- Quantum Research Corp
- Quest Diagnotics
- Quest Diagnotics
- Quick Courier Svc
- Quinn-BENZ CPA
- R A Fischler & Co
- R C Construction Inc
- R D Hoag & Assoc
- R Davenport & Assoc
- R F Nestler & Assoc Inc
- R F Sync Corp
- R G Benefit Svc Inc
- R J Meyer Control Co
- R Wolstoncroft Insurance Co
- Radio Shack
- Railroad Development Corp
