• Water Resource, Wetlands Conservation & Management

• 307.

Friends of Casco Bay

Improving and protecting the environmental health of Casco Bay.

• Single Organization Support

• 308.

East End Seaport Museum and Marine

The East End Seaport Museum and Marine Foundation honors, preserves and celebrates the maritime history of the East End of Long Island THE EAST END SEAPORT MUSEUM AND MARINE FOUNDATION STEWARDS MARITIME HERITAGE FOR LONG ISLAND'S EAST END Welcome to East End Seaport Museum Marine Foundation Become a museum member and help keep our maritime heritage alive and vital today At the Museum on Sunday February 16th 3 p.

• Services to Promote the Independence of Specific Populations

• 309.

GREAT BAY SERVICES, Inc.

Great Bay Services empowers adults with intellectual, developmental disabilities & autism​ to fulfill their lives’ potential as valued members of the community Empowering and supporting adults with disabilities in Seacoast New Hampshire and Southern Maine.

• Community/Neighborhood Development, Improvement

• 310.

Massachusetts Association of Regional Transit Authorities Inc

Improve public transportation MARTA Welcome MARTA works to further the interests of the 15 regional transit authorities in Massachusetts that do the important work of providing safe reliable and cost effective transportation to the residents of the Commonwealth.

• Historical Societies and Related Activities

• 311.

Maritime Archaeological Society

MAS is an Oregon based non-profit and 501c3 dedicated to shipwreck archaeology Maritime Archaeological Society Home 2025 Annual MAS Meeting About Projects Membership Training Sponsorships Donations Contact News More 2025 Annual Conference Join us for a FREE afternoon of shipwrecks archaeology and more.

• Research Institutes and/or Public Policy Analysis

• 312.

Merchant Marine Policy Coalition Inc

690 Mill Hill Terrace Southport CT 06890 2032554686 PURPOSE The purpose of the Merchant Marine Policy Coalition MMPC is to ensure the future of the U.

• Marine Science and Oceanography

• 313.

Responsible Offshore Science Alliance

Nonprofit organization advancing regional research & monitoring of fisheries & offshore wind interactions through collaboration & cooperation.

• History Museums

• 314.

DELMARVA DISCOVERY CENTER & MUSEUM INC

Explore the unique world between the Chesapeake Bay and the Atlantic Ocean.

NORTHWEST SEAPORT

Northwest Seaport shares the history and heritage of three nationally significant museum vessels.