- American Time & Signal Co
- Applied Technical Systems
- C & F Motor Sales
- C & F Moving
- Centric Corp
- Centric Corp
- Chrono-Art
- Clockworks
- Digital Display Systems Inc
- Doc's Clocks
- Don's Timers Inc
- Dykstra Oak Creations Furn
- Edelweiss Time Co
- Electric Time Co
- Hanover Clock's
- J Howard Enterprises Inc
- JEBCO
- K Hannas Corp
- K Hannas Corp
- Klocks By Larry
- Klocks By Larry
- Klocks By Larry
- Klocks By Larry
- Lotter Wood Craft
- Lumichron
- Lumichron
- Maverick Creations
- Nature Sciences Intl
- Now Products
- POD Of Edgecomb
- Present Time
- Ralls County Clock Co
- Rhyne Lumber Co
- Riverside Time
- Royal Street Clocks Mfg
- Schelling Corp
- Seasons Clock Systems
- Showcase Custom Cabinetry Inc
- Smith Time Inc
- Tic Toc Shop
- Timeworks
- Tom's Fixture Industries
- Triple T Clock
- Wuersch Time Inc
