| Business | Phone |
| Wilhelm Bottled Gas Inc 15266 Gilchrist Rd, Mt Vernon 43050 | (740) 392-2656 |
| Wilhelm Bottled Gas Inc 8350 Columbus Rd, Mt Vernon 43050 | (740) 392-2656 |
| Ohio Gas & Water Conditioning 14580 Wooster Rd, Mt Vernon 43050 | (740) 397-3430 |
| Mt Vernon Bottled Gas Co 8040 Newark Rd, Mt Vernon 43050 | (740) 392-6986 |