87 Trade Fairs in California from May 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.

18. - 19. May 2026

Digital Transformation Expo North America

Trade fair and conference for digital business transformation

professional visitors only

McEnery Convention Center San José, USA

18. - 19. May 2026

Cyber Security Expo North America

Trade fair and conference for cybersecurity and cloud security

professional visitors only

McEnery Convention Center San José, USA

18. - 19. May 2026

Data Center Expo North America

Trade fair and conference on data center technology, efficiency, AI and security

professional visitors only

McEnery Convention Center San José, USA

18. - 19. May 2026

AI & Big Data Expo North America

Trade fair and conference for artificial intelligence and big data

professional visitors only

McEnery Convention Center San José, USA

18. - 19. May 2026

Edge Computing Expo North America

Trade fair and conference for edge computing, IoT and connectivity

professional visitors only

McEnery Convention Center San José, USA

30. - 31. May 2026

Scuba Show

America's largest dive show with equipment, seminars and live demonstrations

publicly accessible

Long Beach Convention & Entertainment Center Long Beach, USA

02. - 04. June 2026

Space Tech Expo USA

Trade fair and conference for space technologies and innovations, including conferences and networking

professional visitors only

Anaheim Convention Center Anaheim, USA

08. - 10. June 2026

LA Market Week

Trade fair for children's fashion and lifestyle products on the U.S. West Coast

professional visitors only

California Market Center Los Angeles, USA

15. - 18. June 2026

AWE USA

Trade fair and conference in the field of Augmented Reality (AR), Virtual Reality (VR) and Extended Reality (XR)

professional visitors only

Long Beach Convention & Entertainment Center Long Beach, USA

25. June 2026

Small Business Expo

Forum for entrepreneurs to develop and scale their business models

professional visitors only

South San Francisco Conference Center San Francisco, USA

21. - 23. July 2026

Texworld

International trade fair for the textile and fabric industry

professional visitors only

California Market Center Los Angeles, USA

21. - 23. July 2026

Apparel Sourcing

International trade fair for the procurement of clothing and fashion accessories

professional visitors only

California Market Center Los Angeles, USA

23. - 26. July 2026

Comic-Con International

Festival and exhibition for friends of pop culture

professional visitors and general public

San Diego Convention Center San Diego, USA

28. - 29. July 2026

International Bulk Wine and Spirits Show SF (IBWSS SF)

International Exhibition for Bulk Wine, Bulk Spirits and Private Label Business

professional visitors only

South San Francisco Conference Center San Francisco, USA

03. - 05. August 2026

LA Market Week

Trade fair for children's fashion and lifestyle products on the U.S. West Coast

professional visitors only

California Market Center Los Angeles, USA

23. - 27. August 2026

SPIE Optics + Photonics

Trade fair and congress for optics and photonics

professional visitors only

San Diego Convention Center San Diego, USA

14. - 16. September 2026

Intermodal EXPO

Trade fair and conference for the entire intermodal transport and logistics industry

professional visitors only

Long Beach Convention & Entertainment Center Long Beach, USA

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

Los Angeles Convention Center Los Angeles, USA

13. - 15. September 2027

Intermodal EXPO

Trade fair and conference for the entire intermodal transport and logistics industry

professional visitors only

Long Beach Convention & Entertainment Center Long Beach, USA

Date still unknown

The Makeup Show California

Makeup and Beauty Show

professional visitors and general public

Los Angeles Convention Center Los Angeles, USA

Date still unknown

LA Majors Market

Fashion fair

professional visitors only

California Market Center Los Angeles, USA

Date still unknown

Palm Springs Gem & Jewelry Show

Exhibition for Gem and Jewelry

professional visitors only

Palm Springs Convention Center Palm Springs, USA

Date still unknown

The National Franchise Show

Trade Fair for franchising and business

professional visitors only

Alameda County Fairgrounds Pleasanton, USA

Date still unknown

The National Franchise Show

San Diego Trade Fair for franchising and business

professional visitors only

Del Mar Fairgrounds Del Mar, USA

Schedule of trade fairs with current 87 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".