• Public Health Programs

• 550.

World Altering Medicine

World Altering Medicine (WAM) is a non-profit organization that aims to improve the health and education of rural communities in Malawi.

• Physical Sciences/Earth Sciences Research and Promotion

• 551.

Contemporary Physics Education Project

The Contemporary Physics Education Project (non-profit) presents the current understanding of the nature of matter & energy incorporating recent research.

• Parent Teacher Group

• 552.

PTA California Congress of Parents Teachers & Students Inc

TO SUPPORT AND ENRICH EDUCATIONAL OPPORTUNTIES OF THE STUDENTS OF STRANDWOOD ELEMENTARY, INCREASE PARENT PARTICIPATION AND EDUCATE PARENTS.

• Historical Societies and Related Activities

• 553.

National Society of the Daughters of the American Revolution

Lake TahoeChapter NSDAR South Lake Tahoe California National Society California State Society Jini Becktell Chapter Regent 20242026 Welcome to the Lake Tahoe Chapter NSDAR Lake Tahoe Chapter National Society Daughters of the American Revolution NSDAR or DAR was officially chartered in South Lake Tahoe California on January 5 2019.

Stonewall Fund Incorporated

The Stonewall Fund is established to assist students who cannot or should not access assistance from their families due to discrimination or intolerance with respect to their sexual identity.

• Swimming, Water Recreation

• 555.

Indian Valley Swim Club Inc

Recreational summer swim program for families Indian Valley Swim Club About UsMaking Waves Together Welcome to the Indian Valley Swim Club established in 1961 nestled in the Indian Valley neighborhood located at 404 Marshall Drive Walnut Creek California.

• Parent Teacher Group

• 556.

Sequoia Middle School Parent Faculty Club

TO SUPPORT SEQUOIA MIDDLE SCHOOL STAFF AND DEPARTMENTS WITH EQUIPMENT, FACILITY IMPROVEMENTS, BOOKS, EDUCATIONAL AND ENRICHMENT PROGRAMS.

• Fund Raising and/or Fund Distribution

• 557.

United Prof Fire Fighters of Contra Costa Cnty Local 1230 Charity Fund

The official X account for the United Professional Firefighters of Contra Costa County IAFF Local 1230.

• Swimming, Water Recreation

• 558.

Walnut Heights Swim Club

TO OPERATE A NEIGHBORHOOD SWIMMING FACILITY AND SUPPORT SWIM TEAM OPERATIONS.