- Atlantic Engineering Assoc
- Ball Sales & Engineering
- CIM-Tech Corp
- Engineering Associate Svc
- Evergreen Engineering
- Fenster Consulting Inc
- Hi-Tech Extrusion Systems
- Hudnut Industries
- Industrial Polymer Research
- Integrated Plant Systems
- Joel Borden Assoc
- Joule Technical & Staffing
- Lowe Gravelle Assoc
- M's Machine Mfg Co Inc
- Matthew E Lambert Architecture
- Mr Tech Inc
- Troy Sports Pub
- Troy Tile & Marble
- Troy Tire & Equipment Co Inc
- Troy Township Equipment Shed
- Troy Twp Assessor
- Troy Veterinary Clinic
- Troy Weisberg Contracting
- Troy-Alan Buick-Cadillac
- Troy-Alan Chevrolet-Oldsmobile
