| Business | Phone |
| Advanced Aluminum-Polk County 2934 Parkway St, Lakeland 33811 | (863) 648-5787 |
| Integrated Metal Products In 2740 Parkway St, Lakeland 33811 | (863) 646-4100 |
| Metfab Inc 2520 Mcjunkin Rd, Lakeland 33803 | (863) 665-9305 |
| Rubinger's Manufacturing Co 2626 Mine Mill Ln, Lakeland 33801 | (863) 665-1599 |