- 1964
- 7th Precinct Suffolk County Police Department
- All Faith Soccer League
- American Legion Arthur H. Clune Post 1533
- Association for Mental Health and Wellness
- Bay Area Senior Nutrition Center and Meals on Wheels
- Boy Scouts of America
- Brighter Tomorrows
- Brookhaven Youth Bureau
- Camp Pa-Qua-Tuck
- Chamber of Commerce of the Mastics and Shirley
- Chamber of Commerce of the Moriches
- Christ Church
- Community Library’s Family Literacy Project, Inc.
- Crystal Beach Property Owner’s Association
- Dan Panico , Supervisor Town of Brookhaven
- Dean Murray, 3rd Senate District
- Eastern Long Island Audubon Society, Inc.
- Eastport South Manor Special Education Parent Teacher Organization
- Eastport/Tuttle Elementary School PTO
- ECLI_VIBES
- Ed Romaine, Suffolk County Executive
- ESM Community for the Arts
- Family Service League
- Focus Church
- Friends of the Arts, Inc. at the Community Library
- Girl Scouts of Service #48 – Part of Girl Scouts of Suffolk County
- Grace Lutheran Church
- Harbour Lights Painters
- Is It Working?
- Islamic Center of Mastic-Shirley (Masjid Umar Bin Khattaab)
- Job/Career Counseling at the Mastics-Moriches-Shirley Community Library
- John S. Hobart Elementary School
- Just Kids Learning Center
- Karen Dunne Kesnig, 6th District Councilwoman
- Kate M. Browning, Suffolk County Legislator
- Kids World Nursery School
- Kiwanis Club of the Mastics
- Knights of Columbus J.V. Kavanaugh Council #5293
- Kyle Sports for Special Needs Program MSC
- Ladies Ancient Order of Hibernians Inc. Div 5
- League of Women Voters of Brookhaven
- Literacy Suffolk, Inc. Regional Office at the Community Library
- Long Island Head Start
- Lynvet Football and Cheerleading
- Manorville Chamber of Commerce
- Mastic and Shirley Community Emergency Food Center
- Mastic Beach Ambulance Co.
- Mastic Beach Fire Department
- Mastic Beach Property Owner’s Association
- Mastic Fire Department
- Mastic Park Civic Association
- Mastic Peninsula Historical Society
- Mastic Recreation Center
- Mastic Sports Club
- Mastic Volunteer Ambulance Corp.
- Mastics Shirley Lions Club
- Mastics-Moriches-Shirley Community Library (MMSCL)
- Moriches Bay Garden Club
- Moriches Elementary School
- Moriches Rotary
- NANA’s House – Never Alone, Never Afraid, Inc.
- Nassau – Suffolk Hospital Council
- Nathaniel Woodhull School
- Poospatuck Reservation Community Center
- Poospatuck Tribal Council
- Probst Dr. Neighborhood Watch
- SCORE – Counselors to Small Business Owners
- Shirley Community Ambulance. Inc.
- Shirley Mastic Homemakers
- Smith Point Peninsula Homeowners Association
- Smith Point Village Exploratory Committee
- Sound Symphony Orchestra
- South Haven Senior Citizens
- Squirettes Circle of Mary St. Theresa
- St. Andrew’s Episcopal Church
- St. George Seniors
- St. John the Theologian Orthodox Church
- St. Johns Episcopal Church Outreach
- St. Jude’s Roman Catholic Church
- Suffolk County Board of Elections
- Suffolk County Celiacs – A Branch of the Gluten Intolerance Group
- Suffolk County Police Athletic League, Inc.
- Suffolk County Police Department
- Sun River Health Marilyn Shellabarger
- Tangier Smith Elementary School
- The Only Requirement
- The Shirley Community Advocates
- Town of Brookhaven
- Trinity Baptist Church
- United States Coast Guard Auxiliary
- VFW Veterans of Foreign Wars, Post 414 Center Moriches
- Wertheim National Wildlife Refuge
- Wilderness Visitor Center at Fire Island National Seashore
- William Floyd Academy
- William Floyd Alumni Association
- William Floyd Community Summit, Inc.
- William Floyd Elementary School
- William Floyd Estate, Fire Island National Seashore Historic Site
- William Floyd High School
- William Floyd Middle School
- William Floyd School District
- William Paca Middle School
- Woodland & Smith Point Estates Property Owners Civic Club
- YUMA Youth Athletic Club of Shirley & the Mastics
