• Amateur Sports Clubs, Leagues

• 541.

Port Washington Yacht Club Inc

THE CLUB IS NOT-FOR-PROFIT MEMBERSHIP CORPORATION PROVIDING A CLUBHOUSE, YACHTING SERVICE, RESTAURANT, BAR AND VARIOUS ACTIVITIES FOR THE RECREATION AND SOCIALIZATION OF ITS MEMBERS.

Inter District Committee for Project Oceanology

Fostering interest and enthusiasm for the marine environment | On the water, on the shore, in the lab |⛵️🦈🐚🌅🔬 1084 Shennecossett Rd.

Learn Scuba Chicago Inc

We teach, we play, we tease, we seek water, good friends and general goofiness.

• Community Foundations

• 544.

Windham Endowment for Community Advancement

A community foundation supporting educational, cultural, recreational, and environmental initiatives to enhance the quality of life for Windham residents.

• Human Service Organizations

• 545.

Opportunity DC

OPPORTUNITY DC'S MISSION IS TO HELP THE CITY OF WASHINGTON, DC BECOME A WORLD-CLASS EXAMPLE OF EQUITABLE PROSPERITY AND EFFECTIVE LOCAL GOVERNANCE.

• Educational Services and Schools - Other

• 546.

Project Imo Inc

An educational charity in Willimantic, CT offering youth career development, teen center hours, and community and business memberships to our Idea Forge Creators Space.

American YouthWorks

American YouthWorks provides young people opportunities to build careers, strengthen communities, and improve the environment through education, on-the-job training, and service to others.

• Community/Neighborhood Development, Improvement

• 548.

CONGRESS OF COMMUNITIES

Empowering communities for a brighter future.

• Sports Training Facilities

• 549.

LEARN SCUBA CHICAGO INC

We teach, we play, we tease, we seek water, good friends and general goofiness.