| Business | Phone |
| A Plus Mulch Knoxville 37922 | (865) 604-8687 |
| Bud's Sales Co 6530 Old Maynardville Pike, Knoxville 37918 | (865) 688-7765 |
| Shamrock Organic Products 2501 Ailor Ave, Knoxville 37919 | (865) 524-0109 |
| Envir-O-Soils Unlimited 3439 Reagan Ave, Knoxville 37919 | (865) 544-7345 |
| Mulch Co 1215 Everett Rd, Knoxville 37932 | (865) 769-0102 |
| Natural Resources Recovery 8707 Joe Daniels Rd, Knoxville 37931 | (865) 927-7646 |
| J C's Mulch Knoxville 37912 | (865) 387-2282 |
| Lawn Shepherds 7756 Oak Ridge Hwy, Knoxville 37931 | (865) 539-0319 |