5 general science in Oklahoma file a Form 990. Together they report $445,000 in revenue and hold $1.9 million in assets.
The largest are Self Institute, Stillwater Mineral & Gem Society Inc, and Tulsa Rocketry Inc.
Largest by revenue first.
| $445K | |
| SStillwater Mineral & Gem Society Inc | $0 |
| TTulsa Rocketry Inc | $0 |
| IInvertebrate Studies Institute Inc | $0 |
| OOklahoma Academy Of Science | $0 |