The Riverhead Ciderhouse proudly supports the following Local Organizations

Adam Slate Fundraiser

Albra Girls Basketball

Alzheimer's Association

American Lung Association

Catholic Faith Network

Cornell University

Fire Victims East 2nd St Fire

Flanders Men's Club - Perowski Auction

Habitat for Humanity

Hospice Care Network

Island Harvest

Lions Club

Little Flower

Long Island Farm Bureau

Long Island Food Council

Maurer Foundation for Breast Health Education

Mulvihill-Lynch Irish Dance Comp

New Beginnings - Brendan House

New York Blood Center

North Shore LIJ Medical PC

Northwell Health

NY MRC Rehab

Outreach Project

Patchogue Theatre

Peconic Bay Medical Center

Quogue Wildlife Rescue

Riverhead Chamber of Commerce

Riverhead High School

Riverhead Fire Department

Riverhead Police Benevolent Association, Inc.

Riverhead Police Department

Riverhead Senior Center

Riverhead Volunteer Ambulance Corps.

Southhold Mothers Club

Spirits Promise

Saint John the Baptist

St. Joseph's College

St. Paul II Regional School

Timothy Hill

Troops Gold Classic

Veterans of Foreign Wars

Warrior Ranch Fund

Winterfest

Winterfest - East End Arts