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Thornton BBQ catering service - Grgich Family Catering

Thornton's Authentic BBQ Experience

San Joaquin County County's Trusted Caterers Since 1991

Bringing San Joaquin County County's finest BBQ to your event

Thornton Family Business
36-Foot Mobile Kitchen
200+ Thornton Community Events

Serving All of Thornton & San Joaquin County County

Our mobile kitchen travels throughout San Joaquin County, bringing authentic BBQ directly to Thornton venues. From downtown Thornton corporate events to San Joaquin County weddings.

Thornton Farms

Farm Property Events
Harvest Celebrations
Agricultural Business Functions
Rural Estate Parties

Delta Agriculture

Packing Operation Events
Employee Appreciation Lunches
Farming Family Gatherings
Field Worker Celebrations

Thornton Community

Church Functions
Community Hall Events
Local Organization Gatherings
Neighborhood Parties

North San Joaquin Delta

Galt Area Events
Lodi Functions
Lockeford Gatherings
Clements Parties

Thornton's Authentic BBQ Experience

Proudly serving Thornton's community traditions

Slow-Smoked Perfection

Traditional BBQ smoking techniques perfected over decades serving Thornton and San Joaquin County.

Mobile Kitchen

36-foot mobile kitchen brings restaurant-quality BBQ directly to any Thornton venue.

Central Valley Tradition

Authentic BBQ flavors that celebrate the agricultural heritage of Thornton and the Central Valley.

Why Thornton Chooses Grgich Family BBQ

Over 35 years of BBQ mastery serving San Joaquin County with flavors that celebrate Thornton's community spirit and agricultural heritage.

Farm Country Catering

Built for rural properties and agricultural events—we understand Delta farming families and their celebrations

Harvest Event Specialists

Years of feeding crews and hosting end-of-season celebrations for agricultural operations

Delta Road Warriors

Our catering team handles the rural routes and remote properties that define Thornton-area catering

Other Thornton Catering Services

Explore our full range of catering options in Thornton

Thornton Event Catering

Corporate & private events

Thornton Wedding Catering

Elegant BBQ for your big day

Ready to Experience Thornton's Best BBQ?

From intimate Thornton gatherings to large San Joaquin County celebrations, our mobile kitchen brings award-winning BBQ directly to you.

Premium BBQ Catering

Get Your BBQ Catering Quote

Quick info for pricing & availability - no obligation, just honest answers fast.

Takes 60 secondsQuick callbackNo pressure, just pricing

Meet the BBQ Masters

Jared Grgich

Jared Grgich

Owner & Executive Chef

Culinary School Graduate • ServSafe Manager Certified

(209) 996-9487
Steve Grgich

Steve Grgich

Owner & Event Coordinator

ServSafe Manager Certified

(209) 505-1498

Our Commitment

60+ Years Combined Experience
Authentic, No-Compromise BBQ
Premium, Professional Service

Get Your Custom Quote

Tell us about your event and we'll provide personalized pricing during our quick consultation call!

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Prefer to Call Right Now?

(209) 996-9487

Jared - Owner & Chef

Available 8am-8pm • Same pricing whether you call or submit the form