Nonprofits Founded in 1958 in Connecticut

35 organizations founded in 1958

35 organizations

PROCTOR R TUW FBO SCHOOL DISTRICT 31V122011EIN 036005036 · BRIDGEPORT
PROCTOR R TUW FBO SCHOOL AND CHURCH 31V123019EIN 036005037 · BRIDGEPORT
FROZEN & REFRIGERATED ASSOC OF THE NORTHEAST INCEIN 046058421 · MANCHESTER
OLD GREENWICHRIVERSIDE COMMUNITY CENTEREIN 060669123 · GREENWICH
CREAM HILL LAKE ASSOCIATIONEIN 060672470 · WEST CORNWALL
LOCAL 671A HEALTH SERVICE AND INSURANCE PLANEIN 060683663 · BLOOMFIELD
LOCAL 677 HEALTH SERVICE AND INSURANCE PLANEIN 060691862 · CHESHIRE
COLUMBUS HOME ASSOCIATIONEIN 060712040 · WATERBURY
GREATER HARTFORD LEGAL AID INCEIN 060730611 · HARTFORD
RIDGE TOP CLUB INCEIN 060731568 · NORTH HAVEN
ELLINGTON RIDGE COUNTRY CLUB INC INCORPORATEDEIN 060731820 · ELLINGTON
MOUNTAIN GROVE CLUB INCEIN 060732005 · Southington
THE WHITBY SCHOOL INCORPORATEDEIN 060732917 · GREENWICH
COMMUNITY CHILD GUIDANCE CLINIC INCEIN 060735879 · MANCHESTER
ST THOMAS DAY SCHOOL INCEIN 060736072 · NEW HAVEN
EASTER SEAL REHABILITATION CENTER OF GREATER WATERBURY INCEIN 060737391 · WATERBURY
LUTZ CHILDREN'S MUSEUM INCEIN 060740514 · MANCHESTER
EARTHPLACE INCEIN 060740523 · WESTPORT
THE DISCOVERY MUSEUM INCEIN 060740527 · Bridgeport
LAKE CLUB INCEIN 060741628 · WILTON
ROXBURY SWIM & TENNIS CLUB INCEIN 060741988 · STAMFORD
CONNECTICUT ASSOCIATION OF BOARDS OF EDUCATION INCEIN 060767770 · WETHERSFIELD
EAST THOMPSON VOLUNTEER FIRE DEPARTMENT INCEIN 060991233 · THOMPSON
THE WILLIMANTIC SWITCHBOARD FIRE CHIEFS ASSOCIATION INCEIN 061003203 · WILLIMANTIC
GLASTONBURY VOLUNTEER AMBULANCE ASSOCIATION INCEIN 061016971 · GLASTONBURY
CONNECTICUT READY MIXED CONCRETE ASSOCIATIONINCEIN 061019710 · WETHERSFIELD
DANBURY SKI CLUB INCEIN 061135061 · DANBURY
THE TOMMY FUND INCEIN 061245787 · NEW HAVEN
Silver City Junior Motor Sports Association IncEIN 061289890 · Meriden
THE ARC OF THE FARMINGTON VALLEY INCEIN 066011136 · CANTON
T & M Realty CorporationEIN 066071623 · Enfield
GREENWICH SYMPHONY ORCHESTRA INCEIN 066107766 · GREENWICH
THE HUNDRED YEAR ASSOCIATION OF NY INCEIN 136093215 · MONROE
Norfield Children's CenterEIN 510176578 · Weston
CHILDRENS CENTER INCEIN 510177157 · Simsbury

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