| Business | Phone |
| Cdr Pigments & Dispersions 410 Glendale Milford Rd, Cincinnati 45215 | (513) 771-0332 |
| Hexion Specialty Chemicals Inc 630 Glendale Milford Rd, Cincinnati 45215 | (513) 782-6200 |
| Kromacorp International 5699 Creek Rd, Cincinnati 45242 | (513) 793-6800 |
| U S Ink 600 Redna Ter, Cincinnati 45215 | (513) 771-4030 |