| Business | Phone |
| Coastal Engineering Consultant 160 Eh Dr, Brunswick 31520 | (912) 280-9007 |
| Herndon & Assoc 180 Bluff Dr, Brunswick 31523 | (912) 267-1853 |
| P & A Engineering Inc 29 Coral Park Way, Brunswick 31520 | (912) 265-3851 |
| Shuman Engineering 100 Riverwalk Dr, Brunswick 31523 | (912) 267-7525 |