Directory of companies in Johnston
- Colorlith Corp.
- A & H Mfg. Co.
- Demaich Industries, Inc.
- Waliga Imports & Sales, Inc
- FM Global
- Gear Broadcasting International, Inc
- Respiratory Solutions, Inc
- Cerrito Bros Inc
- Ocean State Tire Co, Inc
- Dollar Depot Plus
- Roger Michael Ltd Inc
- D Palmieri's Bakery
- Mcginity Textiles, Inc
- Ocean State Peeled Potato, Inc
- Dalessio Group Inc
- Dama Jewelry Technology, Inc
- Ro-An Jewelry Inc
- C & M Designs Inc
- Preco Manufacturing, Inc
- Stupell Industries, Ltd Inc
- Rhode Island Provision Co Inc
- Ramtel Corporation
- A Phoenix Inc
- Difruscia Industries, Inc
- Zealous Specialties Inc