| Business | Phone |
| Us Army Corps Of Engineers 1067 S Salamonie Dam Rd, Lagro 46941 | (260) 782-2181 |
| Us Army Corps Of Engineers 6297 S Salamonie Dam Rd, Lagro 46941 | (260) 782-2181 |
| Us Army Corps Of Engineers 6420 E Salamonie Dam Rd, Lagro 46941 | (260) 782-2358 |