Costa Mesa Business Events

TinyFest 2026

OC Fair & Event Center 18 Apr 2026

2026 DRT Motorsports Sand Sports Super Show

88 fair drive, Costa Mesa, CA, United States, California 85260 18 Sep 2026

Orange County AI, Tech & Finance Networking Event

Mesa 16 Apr 2026

California Bridal & Wedding Expo

OC Fair & Event Center 30 Aug 2026

Orange County Tech & Finance Networking Event

Mesa 15 Apr 2026

Orange County Healthcare Pharma & Business Networking Event

Mesa 22 Apr 2026

Three-13 3rd Annual Golf Tournament

Costa Mesa Country Club 15 May 2026

⚡ SpeedCalifornia Dating | Ages 24-38| Orange County’s Dating

Mesa 4 Apr 2026

Interior Designer Panel Presented by Rejuvenation

3323 Hyland Ave l2 16 Apr 2026

CEDMC Spring Symposium

Norma Hertzog Community Center 7 May 2026

Own Your Next Move: Women's Careers Mixer

Third Place 21 Apr 2026

Legend Storytelling Experience

Arts & Learning Conservatory 16 Apr 2026

Orange County CA Real Estate Networking Mastermind & Meetup

SoCo Collection 24 Apr 2026

OC Real Estate Networking: April Mixer (no pitches, no presentations)

Cafe Sevilla of Costa Mesa 16 Apr 2026

Become AI Project Ready – PMI-CPMAI Training Program in Costa Mesa, CA

555 Anton Blvd 14 Apr 2026

World Bromeliad Conference 2026

Hilton Orange County/Costa Mesa (3050 Bristol St, Costa Mesa, CA) 14 Apr 2026

Supply Chain Management Training — Costa Mesa, CA | 1 Day Workshop

For venue details reach us at [email protected] 29 Apr 2026

2026 CSH Symposium - Vendor Registration

Hilton Orange County/Costa Mesa, Bristol Street, Costa Mesa, CA, USA 14 May 2026

Communication Skills Workshop | Costa Mesa, CA

Costa MesaFor venue details reach us at [email protected] 20 Mar 2026

Communication Mastery Session for Executive Assistants in Costa Mesa, CA

Regus - Costa Mesa 14 Apr 2026

Building High Performing Teams 1-Day Workshop | Costa Mesa, CA

For venue details reach us at [email protected] 16 Apr 2026

Business Case Writing 1-Day Workshop | Costa Mesa, CA

For venue details reach us at [email protected] 17 Apr 2026

** IN PERSON ** General Membership Meeting, April 15, 2026

Crowne Plaza Costa Mesa Orange County, an IHG Hotel 15 Apr 2026

Account Management Training – Costa Mesa, CA | In-Person & Live Virtual

For venue details reach us at [email protected] 24 Apr 2026

Empower Campaign's Senior Send-Off

Fete The Venue 3 May 2026

Presentation Skills Training – Costa Mesa, CA | 1 Day Workshop

For venue details reach us at [email protected] 23 Apr 2026

Real Estate Academy Mastermind (May 2026)

3184 Airway Ave unit d 29 May 2026

World Bromeliad Conference

Hilton Hotel Costa Mesa 14 Apr 2026

Think Your Way to Success 1 Day Workshop |Costa Mesa, CA

For venue details reach us at [email protected] 20 Mar 2026

Critical Thinking Skills 1 Day Workshop |Costa Mesa, CA

For venue details reach us at [email protected] 12 Mar 2026

Automation for your business in 2026

1631 W Sunflower Ave suit c35 7 May 2026

Workplace Diversity & Inclusion – Empower Teams in Costa Mesa, CA

For venue details reach us at: [email protected] 19 May 2026

Business Networking 1-Day Workshop | Costa Mesa, CA

For venue details reach us at [email protected] 9 Apr 2026

Knowledge Management 1-Day Workshop | Costa Mesa, CA

For venue details reach us at [email protected] 17 Apr 2026

Powering Communities: Collaborative Strategies for Effective EV Charging

575 Anton Blvd suite 300 25 Jun 2026

Building Trust at Work 1 Day Workshop | Costa Mesa, CA

For venue details reach us at [email protected] 13 Mar 2026

Ethical Leadership in Practice - 1 Day Workshop in Costa Mesa, CA

Regus - Costa Mesa 22 Apr 2026

Costa Mesa/Newport Beach Referral Networking Group

3184 Airway Ave d 11 Mar 2026

Cross-Cultural Communication® 1 Day Workshop in Costa Mesa, CA | Wisdom Hub

Regus - Costa Mesa 22 May 2026

Start Up to Scale: How Dentist Grow the Right Way

Water Grill 9 May 2026

California Labor Compliance Seminar for Public Works Projects - Costa Mesa

Hilton Orange County/Costa Mesa 13 Aug 2026

Social Media at Work 1 Day Workshop |Costa Mesa, CA

For venue details reach us at [email protected] 13 Feb 2026

Practical Sales Skills 1-Day Workshop | Costa Mesa, CA

For venue details reach us at [email protected] 13 Nov 2025

Business Networking 1 Day Workshop | Costa Mesa, CA

For venue details reach us at [email protected] 14 Nov 2025

Business Etiquette 1 Day Workshop |Costa Mesa, CA

For venue details reach us at [email protected] 9 Jan 2026

Managing a Virtual Team 1 Day Workshop | Costa Mesa, CA

For venue details reach us at [email protected] 12 Dec 2025

Get PMP Certification to Advance Your Career | Costa Mesa, CA

3330 Harbor Blvd 2nd floor 16 Aug 2025

Building High Performing Teams 1 Day Workshop | Costa Mesa, CA

For venue details reach us at [email protected] 21 Nov 2025

Missing Link Network, Orange County Hub

IHOP 17 Feb 2026

Pass PMP® Exam in 5 Weeks | Lowest Price Guaranteed | Costa Mesa, CA

3330 Harbor Blvd 2nd floor 16 Aug 2025

PMP® Certification Program | Lowest Price Guaranteed | Costa Mesa, CA

3330 Harbor Blvd 2nd floor 16 Aug 2025

Leading Effective Teams 1 Day Workshop |Costa Mesa, CA

For venue details reach us at [email protected] 19 Dec 2025

VENDORS NEEDED FOR NEW TALK SHOW!

Costa Mesa,California 92626 21 Aug 2025

PMP Certification Bootcamp – Weekend Training in Huntington Beach, CA

3330 Harbor Blvd 15 Nov 2025

Recruitment Skills 1 Day Workshop | Costa Mesa, CA

For venue details reach us at [email protected] 20 Nov 2025

Account Management 1-Day Workshop | Costa Mesa, CA

For venue details reach us at [email protected] 7 Nov 2025

Business Case Writing 1 Day Workshop | Costa Mesa, CA

For venue details reach us at [email protected] 20 Nov 2025

Business Analytics Certification (CBAP) Training in Corvallis, OR

555 Anton Blvd 9 Dec 2025

Absence Management 1-Day Workshop | Costa Mesa, CA

For venue details reach us at [email protected] 10 Apr 2026

Business Ethics 1 Day Workshop | Costa Mesa, CA

For venue details reach us at [email protected] 15 Jan 2026

Employee Engagement 1-Day Workshop | Costa Mesa, CA

For venue details reach us at [email protected] 14 Nov 2025

Business Analytics Weekend (CBAP) Training in Fountain Valley, CA

3330 Harbor Blvd 6 Dec 2025

Personal Branding 1 Day Workshop | Costa Mesa, CA

For venue details reach us at [email protected] 19 Dec 2025

Proposal Writing Skills 1 Day Workshop |Costa Mesa, CA

For venue details reach us at [email protected] 19 Dec 2025

Power BI for Business Users 1 Day Workshop | Costa Mesa, CA

For venue details reach us at [email protected] 12 Dec 2025

Crisis Management 1 Day Workshop | Costa Mesa, CA

For venue details reach us at [email protected] 14 Nov 2025

Artificial Intelligence & Automation 1 Day Workshop |Costa Mesa, CA

For venue details reach us at [email protected] 16 Jan 2026

Business Analytics Certification (CBAP) Training in Huntington Beach, CA

3330 Harbor Blvd 9 Dec 2025

Talent Management 1 Day Workshop | Costa Mesa, CA

For venue details reach us at [email protected] 12 Feb 2026

PMP Bootcamp Training - Pass PMP Exam in 1st Attempt- Huntington Beach, CA

Regus 15 Jul 2025

Marketing Essentials 1 Day Workshop |Costa Mesa, CA

For venue details reach us at [email protected] 12 Dec 2025

Emotional Intelligence 1-Day Workshop | Costa Mesa, CA

For venue details reach us at [email protected] 13 Nov 2025

Supply Chain Management 1 Day Workshop | Costa Mesa, CA

For venue details reach us at [email protected] 18 Dec 2025

Big Data Overview 1 Day Workshop | Costa Mesa, CA

For venue details reach us at [email protected] 12 Nov 2025

Business Succession Planning 1-Day Workshop | Costa Mesa, CA

For venue details reach us at [email protected] 13 Nov 2025