Redeemer Presbyterian Church

River Fellowship is a Calvary Chapel fellowship in Windsor devoted to verse-by-verse Bible teaching, prayer and worship. Pastor Chris Blaustone leads the church, with Assistant Pastor Jacoby Jordan and a team serving children's, youth, women's, hospitality and music ministries. The church gathers twice on Sunday mornings and again on Wednesday evenings. Children's classes and a middle- and high-school group meet during the later Sunday service, while adults have opportunities for study and fellowship during the week.

Calvary Chapel Petaluma is led by Pastor Zach Vestnys and gathers for three Sunday morning services. Worship includes music, prayer and Bible teaching, with communion on the first Sunday of the month. Seeds Children's Ministry serves babies through sixth grade, while junior-high, high-school and young-adult groups offer opportunities to learn and connect. Home Groups and men's and women's studies meet throughout the year. Care Team volunteers help with practical needs within the congregation.

Calvary Chapel Cornerstone Fellowship Napa is a Calvary Chapel Association church centered on verse-by-verse Bible teaching, worship and fellowship. Pastor Bill Walden serves the congregation at 3305 Linda Vista Avenue. Sunday worship is followed by a shared meal where visitors are welcome as guests. Children have age-appropriate Bible classes, and middle- and high-school students meet for study and fellowship. Men's and women's ministries and gatherings for widows provide further opportunities to connect.

Calvary Chapel of Dixon is a non-denominational Christian fellowship founded by pastor Greg Brock in 1997. The congregation gathers in downtown Dixon for Sunday worship and verse-by-verse Bible teaching. Sunday school serves infants through sixth grade, and Innerstate 180 offers youth fellowship. Men's and women's Bible studies, prayer, opportunities to serve and pastoral counseling support life beyond the Sunday service.

Sanctuary Berkeley is a small, casual Christian congregation near the UC Berkeley campus. Established in January 2012, the church welcomes students, families and neighbors from Berkeley and the wider East Bay. Sunday gatherings include worship, Bible study and prayer, with pre-service prayer for those who would like to join.

Calvary Chapel Santa Rosa is a non-denominational Christian fellowship with Sunday morning and evening worship, Bible teaching and prayer. Founded in 1982, the church has pastors Gary Weatherly and Mike Weatherly. Children's Church serves ages 2-12 during morning worship, and nursery care is available for children under two. Men and women gather for Bible study on alternating Monday evenings.

Calvary The Rock is a non-denominational Christian church in Santa Rosa led by Pastor Joe DuCharme. Founded by Ross Reinman in 2003, the church gathers for Sunday worship with verse-by-verse Bible teaching, congregational singing, Scripture reading and prayer. KidMin serves nursery through elementary ages; student ministries, AWANA, young-adult gatherings, adult Bible studies and Home Groups provide opportunities throughout the week. Home Groups meet in smaller settings for shared food, Bible discussion and prayer.

Calvary Chapel Rohnert Park gathers for verse-by-verse Bible teaching, worship and fellowship under Pastor Sean Sage, with Assistant Pastors Mike O'Daniel and Seth Allingham. Sunday children's ministry serves infants through fifth grade. Petra middle-school youth and Abide high-school youth meet during the week, and young adults gather twice monthly. The church also operates the SOZO Student Center, a place for junior-high and high-school students to build friendships, find practical resources and connect with caring adults. Men's and women's ministries and prayer gatherings offer further ways to participate.

Calvary Chapel Vallejo gathers on Sonoma Boulevard for Sunday worship and Bible teaching. Senior pastor Nate Cate began leading the church in 2022 after serving in church planting and Bible college ministry. Sunday worship is available online, and recorded Bible studies are available through the church's media library. The congregation is rooted in the Calvary Chapel movement and emphasizes faith in Jesus Christ and the authority of Scripture.

Calvary Chapel Clearlake offers Sunday worship and Wednesday evening services, with Bible teaching, prayer and ministries for families. Children's church, nursery care and junior-high classes support younger attendees. Men's and women's gatherings provide fellowship, and the food ministry serves community dinners on Tuesdays and Thursdays.