Keystone Plastics: Detailed Company Information & Corporate Profile
Summary
Keystone Plastics is a private company that has been in the industry for 81 years. The business currently specializes in Plastics, Personal Services areas. Keystone Plastics's headquarter is located at South Plainfield, New Jersey, USA. The number of employees is at least 25. Register with SignalHire to connect with Keystone Plastics employees and management.
| Keystone Plastics Website | kpbrush.com |
| Social Links |    |
| Phone Number | 1-800-635-5238 |
| Industries | |
| Keystone Plastics Headquarters address | 3451 S Clinton Ave, South Plainfield, New Jersey, 07080 US |
| Company Size | 100-200 employees |
| Specialties | Street Sweeping Brooms and Brushes, Polypropylene Filament, Custom Brush Manufacturing |
| SIC Code | 7200 |
| DMA Code | New York Metropolitan Area |
| Founded | 1945 |
| Estimated Annual Revenue | $10M - 50M |
| Operating Status | Independent Company |
| Updated: | 2026-08-03 |
Workforce Turnover
Length of Employment
Keystone Plastics's workforce includes employees across a wide range of tenure levels.
9% have been with the company for 1 to 2 years27% have been with the company for 5 to 7 years18% have been with the company for 8 to 10 years45% have been with the company for more than 11 years
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Keystone Plastics Corporate Information: FAQ
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