| Business | Phone |
| Master Pumps & Equipment 2655 Iron Mountain Rd, El Dorado 71730 | (870) 924-5728 |
| Pumps & Power Co 207 Industrial Rd, El Dorado 71730 | (870) 862-6679 |
| Arc Controls 155 Razorback Rd, El Dorado 71730 | (870) 863-3936 |
| Bat Pumps & Supply 195 Industrial Rd, El Dorado 71730 | (870) 881-8383 |
| Bppi 171 Mims Dr, El Dorado 71730 | (870) 863-0454 |