Heat oc Events and Things to do in Costa Mesa, CA
OC FUN FIESTA AND NEW SEASON MARKET PUT ON A COMPLETE SHOW YOU CANNOT MISS!
Sat, Apr 11, 4:30 PM
Santa Ana · Willowick Golf Course
OC FUN FIESTA AND NEW SEASON MARKET PUT ON A COMPLETE SHOW YOU CANNOT MISS!
Sat, Apr 11, 4:30 PM
Santa Ana · Willowick Golf Course
HotRods 'N Heroes Sponsor Vendor Sign-Ups!!
Tomorrow at 10:00 AM
Huntington Beach · 21101 Pacific Coast Highway, Huntington Beach, CA, USA
HotRods 'N Heroes Sponsor Vendor Sign-Ups!!
Tomorrow at 10:00 AM
Huntington Beach · 21101 Pacific Coast Highway, Huntington Beach, CA, USA
2026 ASHRAE Southern California Chapter Spring Technical Conference
Mon, Apr 6, 9:00 AM
Carson · Innovation & Instruction Building
2026 ASHRAE Southern California Chapter Spring Technical Conference
Mon, Apr 6, 9:00 AM
Carson · Innovation & Instruction Building
USC MAA-OC Networking Lunch: Paul Martin's - Irvine - 04/03/26
Friday at 11:45 AM
Irvine · Paul Martin’s American Grill
USC MAA-OC Networking Lunch: Paul Martin's - Irvine - 04/03/26
Friday at 11:45 AM
Irvine · Paul Martin’s American Grill
USC MLAA-OC Networking Lunch: Newport Beach Country Club - 04/17/26
Fri, Apr 17, 11:45 AM
Newport Beach · Newport Beach Country Club
USC MLAA-OC Networking Lunch: Newport Beach Country Club - 04/17/26
Fri, Apr 17, 11:45 AM
Newport Beach · Newport Beach Country Club
OC Fatherhood Coalition Conference
Tue, Apr 7, 9:00 AM
Costa Mesa · Orange County Department of Education, Conference Center
OC Fatherhood Coalition Conference
Tue, Apr 7, 9:00 AM
Costa Mesa · Orange County Department of Education, Conference Center
AHSRAE SoCal April Meeting: Mastering Modular Air-to-Water Heat Pump
Tue, Apr 7, 5:30 PM
Los Angeles · Stantec
AHSRAE SoCal April Meeting: Mastering Modular Air-to-Water Heat Pump
Tue, Apr 7, 5:30 PM
Los Angeles · Stantec
Sevilla Costa Mesa | The Hottest Latin Fridays & Saturdays
Today at 10:00 PM + 96 more
Costa Mesa · Sevilla Nightclub of Costa Mesa
Sevilla Costa Mesa | The Hottest Latin Fridays & Saturdays
Today at 10:00 PM + 96 more
Costa Mesa · Sevilla Nightclub of Costa Mesa
OC Real Estate Networking: May Mixer (no pitches, no presentations)
Wed, May 13, 6:00 PM
Irvine · Hive and Honey Rooftop Bar
OC Real Estate Networking: May Mixer (no pitches, no presentations)
Wed, May 13, 6:00 PM
Irvine · Hive and Honey Rooftop Bar
OC EWRI Presents Downtown Flood Reduction and Stormwater Infiltration
Thursday at 11:30 AM
Irvine · Dave and Busters Irvine Spectrum
OC EWRI Presents Downtown Flood Reduction and Stormwater Infiltration
Thursday at 11:30 AM
Irvine · Dave and Busters Irvine Spectrum
Where to be Wednesday’s - OC Showcase
Wednesday at 7:00 PM + 39 more
Ladera Ranch · 999 Corporate Dr suite 100
Where to be Wednesday’s - OC Showcase
Wednesday at 7:00 PM + 39 more
Ladera Ranch · 999 Corporate Dr suite 100
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
626 Night Market - Costa Mesa | May 29-31, 2026
Fri, May 29, 3:00 PM
Costa Mesa · OC Fair & Event Center
626 Night Market - Costa Mesa | May 29-31, 2026
Fri, May 29, 3:00 PM
Costa Mesa · OC Fair & Event Center
OC Real Estate Networking: April Mixer (no pitches, no presentations)
Thu, Apr 16, 6:00 PM
Costa Mesa · Cafe Sevilla of Costa Mesa
OC Real Estate Networking: April Mixer (no pitches, no presentations)
Thu, Apr 16, 6:00 PM
Costa Mesa · Cafe Sevilla of Costa Mesa
Kaleidoscope performs in Orange County, Saturday April 11, 2026
Sat, Apr 11, 7:30 PM
Lake Forest · Chamber Music | OC
Kaleidoscope performs in Orange County, Saturday April 11, 2026
Sat, Apr 11, 7:30 PM
Lake Forest · Chamber Music | OC
