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Conferences in California 2026

Find upcoming public-sector conferences by name, description, location, and audience vertical.

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863 upcoming conferences
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The Criminal Justice Section 2026 Spring Meeting -- Preserving Progress in a Shifting Landscape
American Bar Association Criminal Justice Section
events.americanbar.org
DateMar 13, 2026
LocationSan Diego, CA
Attendees—
VendorsUnlock to view
Cost to attend-
2026 EmpowerUS Summit
University of California Irvine
womxnscenter.uci.edu
DateMar 13, 2026
LocationIrvine, CA
Attendees68
VendorsUnlock to view
Cost to attend$10 - $25
Annual Training Symposium
California Police Chiefs Association
californiapolicechiefs.org
DateMar 15-18, 2026
LocationSan Diego, CA
Attendees—
VendorsUnlock to view
Cost to attend$375 - $1,000
NVIDIA GTC AI Conference
NVIDIA Corporation
nvidia.com
DateMar 16-19, 2026
LocationSan Jose, CA
Attendees—
VendorsUnlock to view
Cost to attend-
2026 GRAC California Legislative Conference
Western Association for College Admission Counseling
wacac.org
DateMar 16-17, 2026
LocationSacramento, CA
Attendees—
VendorsUnlock to view
Cost to attend$120 - $240
2026 Student Data Privacy Consortium (SDPC) & Unity Convening
Access 4 Learning (A4L) Community
a4l.org
DateMar 16-19, 2026
LocationLong Beach, CA
Attendees500
VendorsUnlock to view
Cost to attend-
2026 Annual Sacramento Summit
Southern California Association of Governments (SCAG)
scag.ca.gov
DateMar 16-17, 2026
LocationSacramento, CA
Attendees—
VendorsUnlock to view
Cost to attend-
35th Annual International Conference on Soil, Water, Energy, and Air
Annual International Conference on Soils, Sediments, Water, and Energy
aehsfoundation.org
DateMar 16-19, 2026
LocationSan Diego, CA
Attendees—
VendorsUnlock to view
Cost to attend$195 - $10,000
2026 International Conference on Frontiers of Characterization and Metrology for Nanoelectronics (FCMN)
National Institute of Standards and Technology
fcmn2026.avs.org
DateMar 16-19, 2026
LocationMonterey, CA
Attendees—
VendorsUnlock to view
Cost to attend$550 - $1,050
EAB IgnitED
EAB (Education Advisory Board)
eab.com
DateMar 16-17, 2026
LocationLos Angeles, CA
Attendees—
VendorsUnlock to view
Cost to attend-
California Training Symposium
California Fire Chiefs Association
calchiefs.org
DateMar 16-20, 2026
LocationFresno, CA
Attendees700
VendorsUnlock to view
Cost to attend-
STEM Innovation Summit
United Negro College Fund
uncf.org
DateMar 17-20, 2026
LocationSouth San Francisco, CA
Attendees500
VendorsUnlock to view
Cost to attend-
State of the City Luncheon
City of Lakewood, California
lakewoodca.gov
DateMar 17, 2026
LocationLakewood, CA
Attendees500
VendorsUnlock to view
Cost to attend$45 - $55
Photonics for Quantum 2026
SPIE
spie.org
DateMar 17-21, 2026
LocationLong Beach, CA
Attendees2,000
VendorsUnlock to view
Cost to attend$215 - $905
ReadyED2026
California Community Colleges Chancellor’s Office
californiacommunitycolleges.cventevents.com
DateMar 17-18, 2026
LocationWalnut, CA
Attendees500
VendorsUnlock to view
Cost to attend-
AI Agent & Copilot Summit NA
Dynamics Communities
copilot.summitna.com
DateMar 17-19, 2026
LocationSan Diego, CA
Attendees750
VendorsUnlock to view
Cost to attend$999
National Congress on Counter-UAS Technology
American Conference Institute (ACI) — Defense & Government Summits portfolio
americanconference.com
DateMar 18-19, 2026
LocationSan Diego, CA
Attendees150
VendorsUnlock to view
Cost to attend$1,545 - $1,845
2026 Southern Area CACTTC Conference
California Association of County Treasurers and Tax Collectors (CACTTC)
cacttc.memberclicks.net
DateMar 18-19, 2026
LocationPlaya Del Rey, CA
Attendees500
VendorsUnlock to view
Cost to attend-
California Supplier Diversity Symposium 2026
California Department of General Services – Procurement Division
lp.constantcontactpages.com
DateMar 18, 2026
LocationPasadena, CA
Attendees—
VendorsUnlock to view
Cost to attend-
Central Valley Facilities Expo
Endeavor Business Media
fecv.facilitiesexpo.com
DateMar 18-19, 2026
LocationLodi, CA
Attendees—
VendorsUnlock to view
Cost to attend-

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