| Business | Phone |
| Meade Gunnell Engineering 19810 W Catawba Ave # A, Cornelius 28031 | (704) 655-7290 |
| Mitcham & Assoc 21343 Catawba Ave, Cornelius 28031 | (704) 987-3456 |
| Summit Land Surveyoring Co 18716 W Catawba Ave, Cornelius 28031 | (704) 895-0955 |
| R B Pharr & Assoc Pa 19801 S Main St, Cornelius 28031 | (704) 895-1730 |
| James Mauney & Assoc Pa 18627 Northline Dr # A, Cornelius 28031 | (704) 987-3862 |