Through its more than 70 events a year, the Chamber is known for providing its members with unique and memorable opportunities to connect with businesses, community leaders, and elected officials. It is networking and access you won’t find anywhere else. From ballroom gatherings of 1,000 people, to intimate lunches to discuss the latest business issue, there is an event at the Chamber for you.

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STEM EXPO day at Petco Park

March 7 @ 10:00 am - 5:00 pm

| Free

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Join us March 7th for the 12th annual San Diego Festival of Science & Engineering, the largest STEAM Festival in Southern California! The Festival kicks off with Expo Day at Petco Park for a free day of family-fun and learning. Bring the family to interact with 150+ exhibitors and STEAM professionals from San Diego’s local science, technology, engineering, arts, and math (STEAM) industries.

Whether you’re extracting DNA, making slime, hanging with reptiles, coding, 3-D printing, exploring space, playing with the latest VR technology–there is something for everyone and you DON’T want to miss out!

In the week following Expo Day, known as STEM Week, you’ll find dozens of STEAM-events and programs throughout San Diego County. Be sure to check out for a complete list of events!


March 7
10:00 am - 5:00 pm
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Petco Park
100 Park Boulevard
San Diego, CA 92101 United States
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There are numerous advertising, marketing and sponsorship opportunities available through the San Diego Regional Chamber of Commerce, allowing your business to raise its profile throughout the San Diego community.

Hosting a Mixer

Chamber mixers draw 250-300 people to a member business or organization. Hosting Chamber Mixers is a prime opportunity to introduce your product, service, and facility to a new audience.