| Business | Phone |
| Chaney Wanda Small 1824 Jonesville Hwy, Union 29379 | (864) 427-6603 |
| Gillespie Union 29379 | (864) 427-1116 |
| Herritage Flring & Special 1218 S Duncan Byp, Union 29379 | (864) 427-3930 |
| Jeter Ohio 406 Lakewood Dr, Union 29379 | (864) 427-6841 |
| Lawson States 209 Davis St, Union 29379 | (864) 427-6014 |
| Lofomar Associates 432 N Duncan Byp, Union 29379 | (864) 427-6481 |
| Palmetto Door & Material 211 Thompson Blvd, Union 29379 | (864) 429-8007 |
| Perseco 443 N Duncan Byp, Union 29379 | (864) 429-5533 |
| Monarch Switching Station 1822 Lockhart Hwy, Union 29379 | (864) 427-6684 |