• Museums & Museum Activities

• 514.

Suffolk County Vanderbilt Museum

A unique combination of mansion, marine and natural history museum, planetarium and park, the SCVM&P MAINTAINS A MUSEUM, PLANETARIUM AND A HISTORIC MANSION FOR THE BENEFIT OF THE SURROUNDING COMMUNITY.

• Singing Choral

• 515.

Long Island Masterworks Inc

Long Island Masterworks, Inc. believes that choral music creates a powerful understanding that reaches across all border.

• Public Utilities

• 516.

National Electrical Contractors Assoc Inc

FOR THE PURPOSE OF REPRESENTING LOCAL ELECTRICAL CONTRACTORS IN CONTRACT NEGOTIATIONS AND ALSO FOR THE FURTHERANCE OF THE BUSINESS INTERESTS OF THE ELECTRICAL CONTRACTORS.

• Public Utilities

• 517.

American Energy Coalition Inc

Dedicated to helping you get the facts about the fuel you use - by providing need-to-know information that helps shed light on the truth.

• Other Youth Development N.E.C.

• 518.

Harborfields Soccer Club

Harborfields Soccer Club provides programs which introduce the sport of soccer to the youth community maintains and sponsors youth leagues and provides opportunities for highly motivated youth athletes to participate in amateur soccer competition.

• Professional Societies & Associations

• 519.

International Seal Manufacturers Association Inc

TO PROVIDE AND INDUSTRY VOICE FOR SECURITY SEAL MANUFACTURERS WHEN COMMUNICATING WITH GOVERNMENT AGENCIES, STANDARDS ORGANIZATIONS, CUSTOMER TRADE GROUPS, ETC .

• Christian

• 520.

Ripples of Hope Inc

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Adventurelands Helping Hands Foundation Inc

As the nonprofit branch of @AdventurelandLI we support the local community through hosting drives, scholarship programs and fundrasiers.

• Cultural/Ethnic Awareness

• 522.

Latina Moms Connect Inc

A not-for-profit organization whose mission is to build community connections that support Latino/Latinx cultural preservation, nurture cultural identity, and give voice to issues that impact the Latino/Latinx community.