| Business | Phone |
| Astra Zeneca Susan Mc Grail 268 Sylvan Dr, Delaware 43015 | (740) 363-6346 |
| Gerspacher Sales Co 123 N Franklin St, Delaware 43015 | (740) 363-5202 |
| Marketing Analysts 4260 Klondike Rd, Delaware 43015 | (740) 369-6335 |
| Utility Marketing Assoc Inc 327 Curtis St, Delaware 43015 | (740) 369-6227 |