Nonprofits Founded in 1919 in Oklahoma

14 organizations founded in 1919

14 organizations

CHI OMEGA EPSILON ALPHA CHAPTEREIN 730181175 · NORMAN
OKLAHOMA OIL AND GAS ASSOCIATIONEIN 730308320 · OKLAHOMA CITY
INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS LOCAL NO 1002EIN 730386475 · TULSA
PI BETA PHI FRATERNITY OKLAHOMA BETA CHAPTEREIN 730401920 · STILLWATER
AMERICAN LEGION POST 1EIN 730540844 · TULSA
KAPPA KAPPA PSI FRATERNITYEIN 730593444 · STILLWATER
KAPPA DELTA SORORITY - NU OKLAHOMA STATE UNIVERSITYEIN 730598596 · STILLWATER
Oklahoma Hospital Association IncEIN 730618552 · Oklahoma City
AMERICAN LEGION CLARENCE L TINKER POST 170EIN 730656741 · Midwest City
AMERICAN LEGION HUFF MINOR POST 14EIN 730681522 · Ponca City
BUILDING ASSOCIATION EPSILON ALPHA OF CHI OMEGA FREIN 731233879 · NORMAN
Rotary District 5770 Rotary InternationalEIN 731368432 · Norman
BETA ZETA ALUM CORP OF KAPPA ALPHA THETAEIN 736097296 · STILLWATER
ROTARY INTERNATIONALEIN 736113506 · Norman

Data from IRS Form 990 filings. Click an organization name to view full details. © 2026 990 Finder by Trantor SpA.