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Business Events and Things to do in Rossmoor, CA

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Bike Haus 2026: Summer Solstice Architectural Bike Ride & Tour
Saturday at 8:30 AM
Long Beach · Los Altos Plaza Park
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Bike Haus 2026: Summer Solstice Architectural Bike Ride & Tour
Saturday at 8:30 AM
Long Beach · Los Altos Plaza Park
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** IN PERSON ** General Membership Meeting, June 17, 2026
Wednesday at 6:00 PM
Fullerton · The Old Spaghetti Factory
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** IN PERSON ** General Membership Meeting, June 17, 2026
Wednesday at 6:00 PM
Fullerton · The Old Spaghetti Factory
The 14th Annual Global Supply Chain Excellence Summit
Thu, Aug 13, 7:15 AM
Long Beach · Marriott Long Beach Downtown
The 14th Annual Global Supply Chain Excellence Summit
Thu, Aug 13, 7:15 AM
Long Beach · Marriott Long Beach Downtown
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5 Codigos de Abundancia
Tuesday at 9:30 AM
Garden Grove · 12015 S Harbor Blvd
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5 Codigos de Abundancia
Tuesday at 9:30 AM
Garden Grove · 12015 S Harbor Blvd
The MO You Should Know OC Innovate Expo #2
Thu, Jul 30, 5:00 PM
Garden Grove · Anaheim Marriott Suites
The MO You Should Know OC Innovate Expo #2
Thu, Jul 30, 5:00 PM
Garden Grove · Anaheim Marriott Suites
Rapid Momentum Networking in Anaheim, CA
Wed, Jun 24, 6:00 PM
Anaheim · Stone Groove Stillhouse
Rapid Momentum Networking in Anaheim, CA
Wed, Jun 24, 6:00 PM
Anaheim · Stone Groove Stillhouse
CEO Summit/Power Lunch - Maggiano's Irvine, CA
Fri, Jun 26, 12:00 PM
Costa Mesa · Maggiano's Little Italy
CEO Summit/Power Lunch - Maggiano's Irvine, CA
Fri, Jun 26, 12:00 PM
Costa Mesa · Maggiano's Little Italy
Orange County Tech & Finance Networking Event
Wed, Jun 24, 7:00 PM
Costa Mesa · Mesa
Orange County Tech & Finance Networking Event
Wed, Jun 24, 7:00 PM
Costa Mesa · Mesa
WTS-LA: Charting the Future of Aviation in Southern California
Thu, Jul 30, 11:30 AM
Long Beach · Long Beach Marriott
WTS-LA: Charting the Future of Aviation in Southern California
Thu, Jul 30, 11:30 AM
Long Beach · Long Beach Marriott
Lomita Chamber Business Mixer June 2026
Wed, Jun 24, 5:30 PM
Lomita · Lotus Joy Crystals
Lomita Chamber Business Mixer June 2026
Wed, Jun 24, 5:30 PM
Lomita · Lotus Joy Crystals
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Attorney Therapist Breakfast June 2026
Wednesday at 8:00 AM
Tustin · Mimi's Cafe
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Attorney Therapist Breakfast June 2026
Wednesday at 8:00 AM
Tustin · Mimi's Cafe
OC Product - USA 250 Networking BBQ
Thu, Jun 25, 6:00 PM
Anaheim · Brewheim
OC Product - USA 250 Networking BBQ
Thu, Jun 25, 6:00 PM
Anaheim · Brewheim
Going fast
USC MLAA-OC Women in Business Summer Mixer - 06/24/26
Wed, Jun 24, 5:00 PM
Tustin · The Lost Vine
Going fast
USC MLAA-OC Women in Business Summer Mixer - 06/24/26
Wed, Jun 24, 5:00 PM
Tustin · The Lost Vine
ICANDO 6th Annual Women Empowerment Conference
Sat, Aug 8, 1:00 PM
Artesia · New Life Community Church
ICANDO 6th Annual Women Empowerment Conference
Sat, Aug 8, 1:00 PM
Artesia · New Life Community Church
The Patrol Search Warrant 07/17/26
Fri, Jul 17, 8:00 AM
Commerce · LA CLEAR Training Room
The Patrol Search Warrant 07/17/26
Fri, Jul 17, 8:00 AM
Commerce · LA CLEAR Training Room
India Is No Longer Optional : A Briefing for OC Executives
Thu, Jun 25, 5:00 PM
Irvine · Training Room, Axis
India Is No Longer Optional : A Briefing for OC Executives
Thu, Jun 25, 5:00 PM
Irvine · Training Room, Axis
The Words that Win Listings, Buyers & Referrals
Tue, Jun 23, 12:30 PM
Costa Mesa · Seasons 52
The Words that Win Listings, Buyers & Referrals
Tue, Jun 23, 12:30 PM
Costa Mesa · Seasons 52
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Orange County Small Business Expo & Roundtable
Thursday at 5:30 PM
Irvine · The Duck Club (IRWD)
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Orange County Small Business Expo & Roundtable
Thursday at 5:30 PM
Irvine · The Duck Club (IRWD)
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Inter Academy Rockers Gala Night: Official Launch Celebration
Friday at 6:00 PM
Costa Mesa · The Celebrations Venue and Red Room Supper Club
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Inter Academy Rockers Gala Night: Official Launch Celebration
Friday at 6:00 PM
Costa Mesa · The Celebrations Venue and Red Room Supper Club
Orange County Healthcare Pharma & Business Networking Event
Wed, Jul 1, 7:00 PM
Costa Mesa · Mesa
Orange County Healthcare Pharma & Business Networking Event
Wed, Jul 1, 7:00 PM
Costa Mesa · Mesa

Trends in Rossmoor

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Frequently asked questions about Rossmoor

What are the best events to attend?

According to Eventbrite, the best events are:

Bike Haus 2026: Summer Solstice Architectural Bike Ride & Tour

The 14th Annual Global Supply Chain Excellence Summit

The MO You Should Know OC Innovate Expo #2

Rapid Momentum Networking in Anaheim, CA

Which events are currently trending in Rossmoor?

The trending searches this month in Rossmoor are:

Which events are coming up?

Discover the best events happening soon – you don't want to miss them:

5 Codigos de Abundancia

Attorney Therapist Breakfast June 2026

** IN PERSON ** General Membership Meeting, June 17, 2026

Orange County Small Business Expo & Roundtable