| Business | Phone |
| Geismar Complex Federal Cu 35294 Highway 30, Geismar 70734 | (225) 673-3371 |
| E-Fedral Credit Unions 8318 Ashland Rd, Geismar 70734 | (225) 473-5126 |
| Wymar Federal Credit Union 37269 Highway 30, Geismar 70734 | (225) 339-7191 |
| Shell Geismar Federal Credit 35294 Highway 30 2, Geismar 70734 | (225) 744-4903 |