| Business | Phone |
| Joseph G Knapp Land Surveyor 270 Se Palmetto Ave, Keystone Heights 32656 | (352) 473-3166 |
| Mark E Hardenbrook Pro Survey 7467 State Road 21, Keystone Heights 32656 | (352) 473-8523 |
| Roger Mullins Land Surveyor 305 Se Sylvan Way, Keystone Heights 32656 | (352) 473-9495 |