| Business | Phone |
| 2 J Supply Co 4040 Rev Dr, Cincinnati 45232 | (513) 541-7000 |
| Ohio Hydronics Inc 10939 Reed Hartman Hwy # B, Cincinnati 45242 | (513) 769-9335 |
| Patterson Air Products Inc 2126 Madison Rd # 2f, Cincinnati 45208 | (513) 321-5204 |
| Progress Supply Inc 2864 Spring Grove Ave, Cincinnati 45225 | (513) 681-3881 |
| Stoermer Anderson Inc 3818 Red Bank Rd, Cincinnati 45227 | (513) 527-2300 |
| United Refrigeration 3929 Apple St, Cincinnati 45223 | (513) 591-0020 |