Orange county Events and Things to do in Costa Mesa, CA
ORANGE COUNTY In Person (IP) Community Employment Day Career Fair 8/20/2026
Thu, Aug 20, 11:00 AM
Santa Ana · Holiday Inn Santa Ana - Orange County Airport
ORANGE COUNTY In Person (IP) Community Employment Day Career Fair 8/20/2026
Thu, Aug 20, 11:00 AM
Santa Ana · Holiday Inn Santa Ana - Orange County Airport
Muslim Bar Association of Southern California Eid Al-Adha Banquet Dinner
Thu, Jun 11, 5:30 PM
Irvine · Knobbe Martens
Muslim Bar Association of Southern California Eid Al-Adha Banquet Dinner
Thu, Jun 11, 5:30 PM
Irvine · Knobbe Martens
OC EWRI Presents Rancho Mission Viejo DMA-C Flood Basin Project
Wednesday at 12:00 PM
Irvine · Dave and Busters Irvine Spectrum
OC EWRI Presents Rancho Mission Viejo DMA-C Flood Basin Project
Wednesday at 12:00 PM
Irvine · Dave and Busters Irvine Spectrum
Orange County LOCK & KEY SINGLES PARTY Age 30-59 ♥ Newport Beach CA
Thu, Jul 23, 7:00 PM
Newport Beach · ZENTRL Kitchen + Bar - Fashion Island
Orange County LOCK & KEY SINGLES PARTY Age 30-59 ♥ Newport Beach CA
Thu, Jul 23, 7:00 PM
Newport Beach · ZENTRL Kitchen + Bar - Fashion Island
Orange County Singles Mixer Party Age 24-52 ♥ Newport Beach CA
Thu, Sep 24, 7:00 PM
Newport Beach · ZENTRL Kitchen + Bar - Fashion Island
Orange County Singles Mixer Party Age 24-52 ♥ Newport Beach CA
Thu, Sep 24, 7:00 PM
Newport Beach · ZENTRL Kitchen + Bar - Fashion Island
Vacation Mode Porch Leaner - Paint and Sip in Orange County | Classpop!™
Thu, Jun 18, 7:00 PM
Rancho Santa Margarita · Pinot's Palette Rancho Santa Margarita
Vacation Mode Porch Leaner - Paint and Sip in Orange County | Classpop!™
Thu, Jun 18, 7:00 PM
Rancho Santa Margarita · Pinot's Palette Rancho Santa Margarita
Citrus Got Real - Paint and Sip in Orange County | Classpop!™
Sat, Jul 25, 6:00 PM
Orange · Semi Tropic Wines
Citrus Got Real - Paint and Sip in Orange County | Classpop!™
Sat, Jul 25, 6:00 PM
Orange · Semi Tropic Wines
Six Sigma Green & Black Belt Training with Exam Voucher in Orange County
Tue, Jul 7, 9:00 AM + 11 more
Orange County · City Tower
Six Sigma Green & Black Belt Training with Exam Voucher in Orange County
Tue, Jul 7, 9:00 AM + 11 more
Orange County · City Tower
Starry Lake - Paint and Sip in Orange County | Classpop!™
Sat, Aug 8, 6:00 PM
Orange · Semi Tropic Wines
Starry Lake - Paint and Sip in Orange County | Classpop!™
Sat, Aug 8, 6:00 PM
Orange · Semi Tropic Wines
PMI PMP® Certification Training Course – 4-Day Orange County Bootcamp
Tue, Jul 7, 9:00 AM + 11 more
Orange County · City Tower
PMI PMP® Certification Training Course – 4-Day Orange County Bootcamp
Tue, Jul 7, 9:00 AM + 11 more
Orange County · City Tower
Pasta Making With Chef Yuvika - Pasta Making Cooking Class in Orange County | Classpop!™
Sun, Jun 28, 1:00 PM
Orange · Everywhere Beer Co
Pasta Making With Chef Yuvika - Pasta Making Cooking Class in Orange County | Classpop!™
Sun, Jun 28, 1:00 PM
Orange · Everywhere Beer Co
PMP Training Orange County | Updated for 2026 Exam Changes | Pass Guarantee
Tue, Jul 21, 9:00 AM + 11 more
Orange County · City Tower
PMP Training Orange County | Updated for 2026 Exam Changes | Pass Guarantee
Tue, Jul 21, 9:00 AM + 11 more
Orange County · City Tower
Lean Six Sigma Black Belt Exam Prep In-person Course in Orange County, CA
Tomorrow at 9:00 AM + 1 more
Orange County · Certification Planner, LLC
Lean Six Sigma Black Belt Exam Prep In-person Course in Orange County, CA
Tomorrow at 9:00 AM + 1 more
Orange County · Certification Planner, LLC
Snow Peak Pop-Up: Sports Basement Orange County
Sat, Aug 15, 9:00 AM
Fountain Valley · Sports Basement Orange County
Snow Peak Pop-Up: Sports Basement Orange County
Sat, Aug 15, 9:00 AM
Fountain Valley · Sports Basement Orange County
USC MLAA-OC Networking Lunch: Paul Martin's - Irvine - 06/05/26
Friday at 11:45 AM
Irvine · Paul Martin’s American Grill
USC MLAA-OC Networking Lunch: Paul Martin's - Irvine - 06/05/26
Friday at 11:45 AM
Irvine · Paul Martin’s American Grill
In-Person Dual Lean Six Sigma Green & Black Belt Training in Orange County
Tue, Jul 7, 9:00 AM + 11 more
Orange County · City Tower
In-Person Dual Lean Six Sigma Green & Black Belt Training in Orange County
Tue, Jul 7, 9:00 AM + 11 more
Orange County · City Tower
