California has long been a powerhouse for industrial innovation, and its trade shows reflect the vibrancy of its manufacturing and industrial equipment sectors. Whether you’re an equipment manufacturer, supplier, buyer, or an industry professional looking to network and explore the latest technologies, these expos are your gateway to the future of industrial equipment. Here’s a detailed look at the top industrial equipment trade events & expo in California that you should mark on your calendar.
Westec – Manufacturing Technology Series
Industry: Manufacturing, Metalworking, and Industrial Equipment
Venue: Long Beach Convention Center, Long Beach, California
Date & Time: September 23-25, 2025
Product Category: CNC machinery, automation, robotics, additive manufacturing, cutting tools, and precision engineering equipment
Visitor Count: Over 10,000 industry professionals
Exhibitor Count: Around 400 exhibitors from North America and beyond
Westec is one of the largest manufacturing trade shows on the West Coast. This event is part of the Manufacturing Technology Series, showcasing cutting-edge technologies that drive the manufacturing industry forward. Attendees can benefit from live demonstrations, expert-led sessions, and extensive networking opportunities. The Long Beach Convention Center is well-connected, with nearby hotels like Hyatt Regency Long Beach and The Westin Long Beach offering convenient stays for visitors.
Pacific Design & Manufacturing
Industry: Design, Manufacturing, and Automation
Venue: Anaheim Convention Center, Anaheim, California
Date & Time: February 4-6, 2025
Product Category: Industrial design software, 3D printing, smart manufacturing solutions, robotics, and industrial equipment
Visitor Count: Over 20,000 attendees (combined with co-located shows)
Exhibitor Count: 1,500+ exhibitors across the full advanced design and manufacturing ecosystem
Pacific Design & Manufacturing is California’s premier event for advanced manufacturing. Co-located with shows like ATX West and MD&M West, it provides a comprehensive look into the design-to-manufacturing cycle. The venue’s location in Anaheim means easy access to hotels such as Hilton Anaheim and Anaheim Marriott. Attending this show gives you direct access to top industry players, networking receptions, and tech demos.
SEMICON West
Industry: Semiconductor and Microelectronics Manufacturing Equipment
Venue: Moscone Center, San Francisco, California
Date & Time: July 8-10, 2025
Product Category: Semiconductor equipment, microelectronics, supply chain solutions, automation systems
Visitor Count: Approximately 20,000 attendees
Exhibitor Count: 700+ exhibitors
SEMICON West is a must-attend event for professionals involved in the semiconductor industry. The show attracts engineers, executives, and technology solution providers eager to discover trends in semiconductor manufacturing equipment and smart manufacturing solutions. The Moscone Center is in downtown San Francisco, surrounded by numerous hotels like The Westin St. Francis and InterContinental San Francisco, ensuring a comfortable stay for out-of-town visitors.
FABTECH California
Industry: Metal Forming, Fabricating, Welding, and Finishing
Venue: San Diego Convention Center, San Diego, California
Date & Time: March 25-27, 2025
Product Category: Welding machinery, sheet metal fabrication equipment, finishing systems, and automation solutions
Visitor Count: Over 8,000 industry professionals
Exhibitor Count: 500+ exhibitors
FABTECH is North America’s largest event for metal forming and fabricating and periodically comes to California. The San Diego edition is known for its practical education sessions, technology showcases, and hands-on equipment demonstrations. Hotels such as the Hilton San Diego Bayfront and Manchester Grand Hyatt are close to the venue, providing convenient lodging options.
InterSolar North America
Industry: Solar, Energy Storage, and Smart Renewable Equipment
Venue: San Diego Convention Center, San Diego, California
Date & Time: January 15-17, 2025
Product Category: Solar panels, energy storage systems, solar mounting equipment, industrial inverters
Visitor Count: 7,000+ visitors
Exhibitor Count: 400+ exhibitors
InterSolar North America focuses on renewable energy solutions and industrial solar equipment. It attracts manufacturers, installers, and engineers who want to keep pace with developments in clean energy equipment. The event offers workshops, networking receptions, and product launches. Being in downtown San Diego, the venue is surrounded by hotels like Omni San Diego Hotel and Marriott Marquis San Diego Marina.
ATX West – Automation Technology Expo
Industry: Automation and Robotics
Venue: Anaheim Convention Center, Anaheim, California
Date & Time: February 4-6, 2025
Product Category: Robotics, industrial control systems, sensors, motion control equipment
Visitor Count: Part of the 20,000+ combined visitors with co-located shows
Exhibitor Count: 2,000+ total exhibitors (across co-located events)
ATX West brings together automation and robotics professionals under one roof. From collaborative robots to smart manufacturing systems, this expo highlights the technologies that shape the future of industrial automation. Nearby accommodations include Sheraton Park Hotel and Anaheim Portofino Inn & Suites.
Greenbuild International Conference and Expo
Industry: Sustainable Industrial Construction & Building Equipment
Venue: Los Angeles Convention Center, Los Angeles, California
Date & Time: November 5-7, 2025
Product Category: Green building materials, sustainable construction equipment, energy-efficient industrial systems
Visitor Count: Approximately 15,000 attendees
Exhibitor Count: 500+ exhibitors
Greenbuild is the world’s largest event dedicated to green building. For industrial equipment providers focusing on sustainability, it’s an ideal place to showcase innovations. The Los Angeles Convention Center is central, with hotels like Hotel Indigo and JW Marriott LA Live just steps away.
Aerospace & Defense Manufacturing Expo
Industry: Aerospace, Defense, and Industrial Manufacturing Equipment
Venue: Long Beach Convention Center, Long Beach, California
Date & Time: October 14-16, 2025
Product Category: Aerospace manufacturing machinery, composites, precision tools, industrial testing equipment
Visitor Count: Around 6,000 attendees
Exhibitor Count: 300+ exhibitors
This focused expo is ideal for those in the aerospace and defense sectors. It offers the chance to discover advanced industrial manufacturing equipment for aerospace components. Attendees enjoy panel discussions and B2B networking opportunities. For nearby accommodation, Hyatt Regency Long Beach and Renaissance Long Beach Hotel are top choices.
Benefits of Attending Industrial Equipment Trade Events in California
Attending these top industrial equipment trade events & expo in California provides invaluable benefits. You gain direct exposure to state-of-the-art machinery and systems, stay ahead of industry trends, and make meaningful connections with suppliers, distributors, and potential partners. Many of these shows offer hands-on demos, workshops, and educational sessions that can sharpen your competitive edge. With top-tier venues located in prime Californian cities, you also get the perk of world-class accommodation and dining nearby, making your business trip productive and comfortable.
Where to Find More Information and Book Tickets
To learn more about these top industrial equipment trade events & expo in California, and to book your tickets, visit the official websites of each event listed. For convenience, you can also check event calendars on: