| Business | Phone |
| Peoples & Quigley Inc 212 N Erwin St, Cartersville 30120 | (770) 386-1778 |
| Mullinax Solutions Inc 323 E Church St, Cartersville 30120 | (770) 387-1334 |
| Advanced Testing & Inspection 377 Old Mill Rd F, Cartersville 30120 | (678) 721-6467 |
| Broadband Network Solutions 150 Kelli Clark Ct Se, Cartersville 30121 | (770) 966-0628 |
| Byers Engineering Co 611 Grassdale Rd, Cartersville 30121 | (770) 386-3592 |