80 Trade Fairs in California from November 2026
District: California covers an area of approximately 423970 km² and has a population of approximately 40 million people. The 3 largest cities in California according to population are Santa Monica with approximately 4114500, Los Angeles with approximately 3928864 and San Diego with approximately 1345895 inhabitants. Most of the fairs in California take place in Los Angeles.
04. - 05. November 2026
Los Angeles Build Expo
Regional trade and public fair for the entire building and construction industry in Los Angeles
professional visitors and general public
18. - 19. November 2026
20. - 29. November 2026
04. - 06. December 2026
International Gem & Jewelry Show
Trade fair for direct sales of jewelry, gemstones, pearls and accessories
professional visitors and general public
06. December 2026
HUMANOIDS
International Trade Fair for Humanoid Robotics, Automation and Interdisciplinary Technological Innovations
professional visitors only
13. - 16. December 2026
Antibody Engineering & Therapeutics US
Trade fair for antibody engineering, therapeutics and biopharmaceutical innovations
professional visitors only
14. - 16. January 2027
17. - 19. January 2027
Winter FancyFaire
Trade fair for specialty foods and gourmet foods with a focus on trends, networking and sampling
professional visitors only
30 Jan. - 04 Feb. 2027
SPIE AR | VR | MR Conference
Conference for AR, VR and MR hardware development
professional visitors only
30 Jan. - 04 Feb. 2027
30. - 31. January 2027
30 Jan. - 04 Feb. 2027
01. February 2027
09. - 11. February 2027
19. - 21. February 2027
21. - 25. February 2027
SPIE Advanced Lithography + Patterning
Trade fair and conference for lithography
professional visitors only
23. - 24. February 2027
23. - 24. February 2027
07. - 11. March 2027
16. - 17. March 2027
26. - 28. March 2027
07. - 08. April 2027
TECHSPO Los Angeles Technology Expo
Trade fair for internet technologies, security, and applications
professional visitors only
24. - 25. June 2027
TECHSPO San Francisco Technology Expo
Trade fair for internet technologies, security, and applications
professional visitors only
24. - 25. June 2027
DigiMarCon Northern California
Conference and trade fair for digital marketing, technologies and networking
professional visitors only
Schedule of trade fairs with current 80 trade fairs in California. Of course also other interesting trade fairs can take place in California, which are not yet known to us. If you know trade fairs in California that are not listed, you can transmit them to us via
announce new trade fair Our team will update them in a timely manner to promote these fairs as well. Trade fairs with expired dates or trade fair dates yet unknown to us can be found at the end of the above list, labelled with the button "report new date of event".