• Recreational, Pleasure, or Social Club

• 559.

MT Diablo Amateur Radio Club Inc

The Mount Diablo Amateur Radio Club The Mount Diablo Amateur Radio Club (MDARC) was founded on January 9, 1947.

• Domestic Fraternal Societies

• 560.

Blue Knights Motorcycle Club

BLUE KNIGHTS International Law Enforcement Motorcycle Club California VII Oakland BLUE KNIGHTS Join CAVII Blue Knights here Click on the Motorcycle for Sponsors The BLUE KNIGHTS INTERNATIONAL LAW ENFORCEMENT MOTORCYCLE CLUB is the oldest and largest law enforcement motorcycle club in the world.

• Alcohol, Drug Abuse (Treatment Only)

• 561.

Love and Service Group

Love and Service is an Alcoholics Anonymous group that meets Sundays at 6pm and Thursdays at 7pm in Pleasant Hill,CA.

AHA MOVEMENT CORPORATION

Our mission is to end the senseless deaths of our young people by educating them on the dangers of hazing.

• Swimming, Water Recreation

• 563.

Valley Vista Swim Team

For all questions and support, visit: https://help.

• Education N.E.C.

• 564.

Tri-Valley Msbl Inc

Tri-Valley based Men's Baseball league.

• Elementary, Secondary Ed

• 565.

Noble Learning Academy NP

PROVIDE INDIVIDUALIZED EDUCATION TO STUDENTS WHOSE NEEDS ARE NOT MET IN THE LARGER, PUBLIC MIDDLE SCHOOLS.

• Swimming, Water Recreation

• 566.

Woodlands Cabana Club

Woodlands is a community pool featuring two 25 yard pools, a children's pool, BBQ area and lanai.

• Amateur Sports Clubs, Leagues

• 567.

DIABLO SCORPION LACROSSE CLUB

DIABLO SCORPIONS SPRING 2025 REGISTRATION is Closed.