In June 2011, Bethany University announced it was ceasing operations effective immediately, decreasing the Cal Pac to seven active members.

[2] La Sierra University joined in 2013 to bring the conference up to 10 members.

[3] William Jessup University left in 2014, leaving the conference with nine members.

[6] The merger was given accreditation approval in late December and scheduled for completion before 2022–23,[7] leading to Sierra Nevada's departure from Cal Pac.

[8] On December 20, 2024, Northern New Mexico College and Stanton University had accepted an invite as full members to join the Cal Pac, with the latter contingent on NAIA approval for membership, while Walla Walla University accepted an invite as an affiliate member for men's volleyball; all effective beginning the 2025–26 academic year.