Mobile bartending and event staffing in San Diego & Southern California
Professional bartenders, servers, bar setup, and hospitality support for weddings, corporate events, and private parties in San Diego, Los Angeles, and across Southern California.
Event service without the stress
KBS helps hosts create smoother events with professional bartenders, servers, bar setup, beverage service, and event support. Whether you are planning a wedding, private celebration, corporate event, or special gathering, our goal is simple: help your guests feel taken care of while you enjoy the event.
Mobile Bartending
Professional bartenders, bar setup guidance, and guest-focused beverage service.
Event Staffing
Professional waitstaff, barbacks, and event support staff to help your celebration run smoothly.
Weddings
Bar service, reception support, and day-of hospitality help for wedding celebrations.
Corporate Events
Professional support for company gatherings, private parties, fundraisers, and special events.
A better bar experience for your guests
From bartenders and bar setup to beverage stations and event support, KBS helps match the right services to the needs of your event.
- Professional Bartenders
- Complete Bar Setup
- Mobile Bar Rentals
- Coffee Station
- Beverage Station
- Barback Support
- Glassware Upgrade Options
- Waitstaff & Servers
Built for Southern California celebrations
A 30-guest backyard birthday needs a different setup than a 200-guest estate wedding. We adjust our staffing count, bar layout, and service schedule to fit your guest count and timeline.
Weddings
Custom beverage service, professional bartenders, and hospitality support for ceremonies, cocktail hours, and receptions.
Private Parties
Bartending and event support for birthdays, anniversaries, backyard gatherings, holiday parties, and milestone celebrations.
Corporate Events
Professional bar service and event staff for company parties, launches, mixers, galas, and client-facing events.
Southern California holiday party bartending & event staffing
Elevate your seasonal gatherings with professional bartenders, food servers, barbacks, and mobile bar rentals for private home celebrations and corporate year-end festivities.
Halloween Parties
Themed cocktail menus, fast mobile bar setups, bartenders, and barbacks for private celebrations and corporate costume mixers.
Thanksgiving & Friendsgiving
Attentive waitstaff, buffet servers, setup and clearing support, and beverage stations so hosts can enjoy their guests.
Christmas & Company Parties
Polished corporate holiday party bartenders, food servers, mobile bar rentals, and venue COI coordination across SoCal.
New Year’s Eve
High-volume cocktail service, champagne pours, barbacks, and late-night hospitality staffing for countdown celebrations.
Premium hospitality across Southern California
Rooted in San Diego, Kevin’s Bartending & Event Services provides mobile bartending and event staffing throughout Southern California. We offer core coverage across four main regions and select surrounding event markets, bringing professional service to every bar setup.
San Diego
Our founding market. Serving San Diego County, coastal venues, estate weddings, and private backyard celebrations.
Los Angeles
Serving Los Angeles County, upscale private celebrations, corporate mixers, client gatherings, and professional events.
Orange County
Serving Orange County, premium wedding receptions, beachside events, and private family celebrations.
Inland Empire
Serving Riverside County, San Bernardino County, the Temecula and Murrieta wine country, and surrounding inland venues.
How the KBS experience works
Planning event service should not feel complicated. Our process keeps things clear from the first quote request to event day.
Tell us about your event
Share your date, location, guest count, event type, and the kind of support you need.
We recommend the right support
The KBS team reviews your details and helps match services to your event.
Our team arrives prepared
Your bartenders and event staff arrive ready to support the flow of the day.
You enjoy your event
You stay focused on your guests while the KBS team helps handle the service.
Wedding bar service and day-of support
Weddings need calm, organized service. KBS supports couples with bartending, beverage stations, reception support, setup assistance, and day-of hospitality help so the celebration feels smoother from start to finish.
- Experienced Wedding Bartenders
- Tray-Passing & Reception Waitstaff
- Dedicated Barbacks & Ice Restocking
- Portable Bars & Self-Serve Beverage Stations
- Free Signature Cocktail Menu Consultation
- Day-of Planner & Venue Coordination
Event support and party rental partner coordination
Need a mobile bar, glassware, or additional event rentals? KBS works with party rental partners throughout Southern California to help clients source available equipment and accessories for their events. Options, pricing, delivery, and availability are confirmed during the quoting process.
Mobile Bar & Setup Support
Mobile bar setup coordination (starting at $180 plus delivery) and beverage stations (starting at $350).
Party Rental Partner Coordination
Sourcing glassware, mobile bars, and party rental accessories through our Southern California rental partners (options and availability confirmed during quoting).
Staffing Support
Waitstaff and barback support to assist with guest service and event flow.
Preferred Vendor Referrals
Preferred vendor referrals when available for food, music, or event rentals.
Event Service Support
Hospitality service support, bar area organization, and cleanup support related to guest service.
Planner & Venue Coordination
Coordinating load-in timing, bar placement, and COI documentation with your venue or coordinator.
Vendor referrals and support options are confirmed through custom quote requests.
What Clients Say About KBS
Real feedback from clients who trusted Kevin’s Bartending & Event Services for weddings, private parties, corporate events, and celebrations across Southern California.
Founder-led. Team-supported. Built for better events.
Kevin Thornton founded KBS in Southern California in 2005 after years of real hospitality, bartending, restaurant, and event service experience. Today, Kevin leads a small professional team focused on reliable service, smooth event flow, and helping clients create better memories with less stress.
Our StorySample event pricing scenarios
KBS uses itemized service pricing instead of a flat event minimum. Each quote is built from the services needed for your event. Here is how itemized rates apply to real events across Southern California.
100-Guest Private Party in San Diego
Illustrative 4-Hour Base Calculation: 2 bartenders × 4 hrs @ $45/hr = $360 base labor (or 1 bartender × 4 hrs = $180 for a lighter beer and wine setup). Optional 1-hour setup/cleanup adds $45 per bartender.
If the event needs waitstaff or barback support, those roles are added separately at $40 per hour with a 4-hour minimum ($160 per staff member for 4 hours).
Illustrative planning example: Clients provide alcohol. Travel fees may apply depending on venue distance and parking access.
150-Guest Wedding Reception in Orange County
Illustrative 5-Hour Base Calculation: 2 bartenders × 5 hrs @ $45/hr ($450) + 1 barback × 5 hrs @ $40/hr ($200) = $650 base staffing. Adding 1 hour of setup/cleanup per staff member adds $130 ($850 total with 1 bartender/barback prep & teardown hour each).
Signature cocktail consultation is included free with bartender booking. Venue COI documentation, when required, starts at $88.67.
Illustrative planning example: Clients supply all alcohol. Travel and parking fees depend on venue location and loading access.
75-Guest Corporate Mixer in Los Angeles
Illustrative 4-Hour Base Calculation: 1 bartender × 4 hrs @ $45/hr ($180) + 1 hour setup/cleanup ($45) + required building COI documentation ($88.67+) = $313.67+ before travel/parking.
Contract and itemized invoice details are handled during the booking process.
Illustrative planning example: Company or host provides the alcohol. Travel and parking fees may apply for downtown LA loading access.
Backyard Birthday Party with Beer and Wine Service
Illustrative 4-Hour Base Calculation: 1 bartender × 4 hrs @ $45/hr ($180) + portable mobile bar setup ($180 + delivery fee) = $360+ base package.
Ideal when no built-in patio bar is available and you want a clean, dedicated pouring station.
Illustrative planning example: Host provides all beer, wine, and mixers. Setup and cleanup time are added at the $45/hr bartender rate if requested.
Wedding Reception with Full Bar, Barbacks, and Waitstaff
Illustrative 6-Hour Total Staffing Calculation (4 hrs service + 1 hr setup + 1 hr cleanup): 2 bartenders × 6 hrs @ $45/hr ($540) + 1 barback × 6 hrs @ $40/hr ($240) + 2 waitstaff × 6 hrs @ $40/hr ($480) = $1,260 total staffing labor.
Covers full bar service, ice/glass restocking, tray-passed appetizers, and table clearing.
Illustrative planning example: Clients provide all alcohol. Applicable travel fees and venue COI ($88.67+) are itemized separately if needed.
Request Your Event Quote
Tell us what you are planning and Kevin and the KBS team will review your event details and follow up with next steps.
See how KBS approaches event service
Watch an archival KBS introduction to our event service approach. For current staffing options, prices and service areas, use the links below.