Nonprofits Founded in 1948 in Maryland

50 organizations founded in 1948

50 organizations

CONNECTICUT ASSOCIATION OF THEATRE OWNERS INCEIN 061391940 · BROOKLANDVILLE
MARYLAND RECREATION & PARKS ASSOC INCEIN 237074407 · BOWIE
ANCIENT FREE & ACCEPTED MASONS OF MARYLANDEIN 237144238 · Essex
COMMUNITY VOLUNTEER FIRE COMPANY INC OF DISTRICT NO 12EIN 237293896 · FAIRPLAY
AMERICAN MEDICAL WRITERS ASSOCIATIONEIN 351058129 · GAITHERSBURG
Molleville Farm Post No 467 Veterans of Foreign Wars of the USEIN 520570828 · Westminster
MARYLAND RETAILERS ALLIANCE INCEIN 520575864 · ANNAPOLIS
HAWTHORNE COUNTRY CLUB OF CHARLES COUNTY MD INCEIN 520580900 · LA PLATA
AMVETS VALLEY MEMORIAL POST NO 9EIN 520583281 · MIDDLETOWN
Maryland General Hospital IncEIN 520591667 · Baltimore
SINAI MITZVAH FOUNDATION INC C/O DEPARTMENT OF DEVELOPMENTEIN 520615910 · BALTIMORE
WEACHIEVE INCEIN 520623695 · SILVER SPRING
VETERANS OF FOREIGN WARS 7464EIN 520627740 · GRASONVILLE
MARYLAND BUILDING INDUSTRY ASSOC INCEIN 520634811 · FULTON
VETERANS OF FOREIGN WARS OF THE UNITEDEIN 520642887 · ELKTON
VETERANS OF FOREIGN WARS OF THE USEIN 520660698 · Union Bridge
AMERICAN PYROTECHNICS ASSOCIATION INCEIN 520692208 · BETHESDA
PRINCE GEORGE'S COUNTY ASSOCIATION OF REALTORS INCEIN 520692242 · LANDOVER
Silver Hill Volunteer Fire Department and Rescue SquadEIN 520741971 · Suitland
COLLEGE PARK LODGE #453 LOYAL ORDEREIN 520745582 · College Park
REESE & COMMUNITY VOLUNTEER FIRE CO INCEIN 520749743 · Westminster
BALTIMORE CHAPTER OF THE LINKS INCEIN 520785117 · BALTIMORE
THE WILDLIFE SOCIETYEIN 520788946 · BETHESDA
AMERICAN LEGION CAROLINE POST #29EIN 520845050 · DENTON
THE HUMANE SOCIETY OF DORCHESTER COUNTY INCEIN 520901622 · CAMBRIDGE
American Legion Post 0130 IncEIN 520965327 · Perry Hall
AMVETS NATIONAL SERVICE FOUNDATIONEIN 520970963 · ROCKVILLE
MARCO HUNTING AND FISHING CLUB INCEIN 521148739 · BALTIMORE
AMVETS CHARITIES INCEIN 521151181 · LANHAM
GOLDSBORO VOLUNTEER FIRE COMPANY INCEIN 521171571 · GOLDSBORO
BALTO FIRE OFFICERS LOCAL 964 VEBAEIN 521348303 · Baltimore
Washington DC Region SCCA IncEIN 521528206 · Silver Spring
ELDORADO BROOKVIEW VOLUNTEER FIRE COMPANY INCEIN 521578838 · RHODESDALE
Second District - Omega Psi Phi Fraternity IncEIN 521584561 · Columbia
WATERSEDGE RECREATION COUNCILEIN 521599408 · BALTIMORE
BALTO FIRE OFFICERS ASSOC LOCAL 964EIN 521635902 · Baltimore
HOSANNA COMMUNITY HOUSE INCEIN 521672867 · CHURCHVILLE
INTL ASSOC OF FIRE FIGHTERS #964 IAFFEIN 526044979 · Baltimore
Charlestown Fire Company IncEIN 526054235 · Charlestown
HOMELAND ASSOCIATION INCEIN 526054510 · BALTIMORE
AMERICAN SPEECH-LANGUAGE-HEARING FOUNDATIONEIN 526055761 · ROCKVILLE
VETERANS OF FOREIGN WARS OF US-6918EIN 526071002 · TANEYTOWN
Veterans of Foreign Wars Post 9376EIN 526071021 · Clinton
LINKS INC (WASHINGTON DC CHAPTER)EIN 526072410 · Chevy Chase
Stallings Williams Post 206 The American LegionEIN 526077898 · Chesapeake Beach
American Legion 191 Gold StarEIN 526077907 · Mount Airy
AMERICAN LEGION POST #187EIN 526077910 · CURTIS BAY
American Legion Cissel-Saxon Post 41 IncEIN 526077982 · Silver Spring
WASHINGTON COUNTY CHAPTER IZZAK WALTON LEAGUEEIN 526114151 · HAGERSTOWN
THE JEWISH FEDERATION OF GREATER WASHINGTON INCEIN 530212445 · NORTH BETHESDA

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