Fulton County · Mobile Coffee Catering
Coffee Catering Service in Union City, GeorgiaMobile Coffee Cart & Coffee Truck for Weddings, Events & Parties
Serving Union City and the surrounding Fulton County area — Shannon Chase, Heritage Walk, Oakley Township, Brentwood Place & beyond
Our coffee truck and indoor cart at real Georgia events
Free pricing guide
Download Our Pricing Guide
Tell us about your event and we'll email it straight over — about 30 seconds, no commitment.
- Coffee Truck or Coffee Cart
- Full Menu of 10–15 Drinks
- Setup, Service & Cleanup Included
- Baristas Who Engage Your Guests
Trusted by
County
Fulton County
From our Newnan base
About 25 miles
Neighborhoods served
9+ across Union City
Coffee catering in Union City
Cornerstone Coffee sets the standard for coffee catering in Union City, Georgia
Cornerstone Coffee caters weddings, corporate events and private parties across Union City and the rest of Fulton County. Our coffee truck and indoor cart travel from our Newnan base — about 25 miles — with everything needed to run a full espresso bar at your venue.
Cornerstone Coffee Co brings its mobile coffee cart and truck directly to events throughout Union City, GA, serving neighborhoods off Roosevelt Highway and Jonesboro Road with premium, barista-crafted drinks that elevate weddings, private parties, church events, and corporate gatherings. From celebrations near Mayor’s Park to business functions close to the Shannon Mall area, Union City residents enjoy seamless, full-service coffee catering with zero stress—Cornerstone handles everything from setup to cleanup. Their customizable menu of 10–15 options includes specialty lattes, teas, and non-coffee beverages, all made with eco-friendly, locally sourced ingredients. Known across South Fulton County for their engaging baristas and 5-star service, Cornerstone Coffee Co delivers unforgettable coffee experiences right here in Union City.
Every Union City booking includes the full drinks menu, the baristas, and setup through cleanup. The only real decision is the coffee truck — self-powered by its own quiet inverter generator — or the indoor/outdoor coffee cart, which fits tighter rooms and needs a power outlet at the venue.
Neighborhoods we serve in Union City
We cater events right across Union City and Fulton County, including:
- Shannon Chase
- Heritage Walk
- Oakley Township
- Brentwood Place
- Christian City Area
- Ravenwood Forest
- The Enclave at Whitewater Creek
- Dodson Woods
- Wellington Walk
Image gallery
See our mobile coffee service in action
The same coffee truck, cart and baristas that come to Union City events.
Customer reviews
Here's what our clients are saying
Real reviews from real clients across Georgia — we don't write location-specific testimonials.
Cornerstone Coffee did a coffee hour at our wedding and it was THE BEST thing ever. All of our guests loved it- Sophie and her people are amazing & it was the best addition to our day!! Also the drinks are insane- my husband is already trying to figure out how to get more chai🤍😂
If I could give them 20 stars I would. The owners are so welcoming, kind, and full of positivity. The coffee is amazing and the customer service and is fantastic. You can truly feel the care and love behind everything they do. Highly recommend!!
I had Cornerstone Coffee at my wedding last month, and they were phenomenal. We got so many compliments from our guests.
We had Cornerstone Coffee come out to our sorority recruitment event- we had around 100 people and they were able to serve us quickly!
The best coffee and the best people EVER. Would recommend them EVERY SINGLE TIME!
Cornerstone Coffee serviced my wedding in October and they did an amazing job! They were busy all night, but stayed on top of it.
Very convenient and reliable for any event. True to their word and make every effort to satisfy a request and accomodate for the situation.
We recently had the coffee truck at an event at our church and we loved it! Sophie was very easy to work with leading up to our event.
I love Cornerstone Coffee! I reahed out to them to come to an event, and they were amazing! Great coffee and drinks, genuine and joyful people.
How it works
Booking us takes about 30 seconds to start
No obligation, no commitment — just tell us the date and we'll send pricing straight to your inbox.
Tell us about your event
Fill out the short form and we'll email your pricing guide right away. Takes about 30 seconds, whether your Union City event is a wedding, a company party, or a church gathering — no obligation and no pressure.
We confirm the details
Someone from our coffee catering team gets in touch to lock in the date, the setup that fits your space, and the drinks you want on the menu. A 25% deposit secures your date.
We handle the rest
Our baristas arrive early, set up, serve your guests, and clean up. Nothing is needed from you on the day — that's what full-service means.
Questions
Coffee catering in Union City — common questions
Everything Union City clients ask before booking, including travel and venue setup.
Yes. Union City is roughly 25 miles from our home base in Newnan, and we regularly cater weddings, corporate events, church gatherings and private parties across Fulton County and the wider Atlanta metro. Send us your date through the pricing guide form and we'll confirm availability for your Union City venue.
Yes — the indoor/outdoor coffee cart is made for exactly that, and it fits reception spaces where a trailer never would. The cart does need access to power at the venue. If your Union City venue is outdoors or power is limited, we bring the coffee truck instead, which runs off its own quiet inverter generator.
When you book Cornerstone Coffee, we have both a coffee truck and a coffee cart option to choose from. We have both options to fit any space/occasion.
All bookings come with our full menu which includes a full lineup of hot and iced espresso based drinks, a possible seasonal menu, chai, lemonades, tea and hot chocolate.
We require a 25% non-refundable deposit in order to secure your booking date. The remainder of the total will be due the day before your event.
We accept all major payment options for our coffee catering services. Those major payments include credit cards (3% processing fee), ACH transfers, checks and cash.
When you book our coffee truck, we do not need power. We bring a quiet inverted generator to provide our own power. When you book our coffee cart, we will need access to power! Other than that, we've got everything covered!
Someone from our coffee catering team will get in contact with you to confirm details and logistics concerning your event. Our team starts to prepare for your event and takes care of the rest to ensure the event runs smoothly! On event day, our baristas will communicate with you about arrival and will arrive early to set up. They will handle everything from start to finish to ensure a stress-free process!
Bring the coffee bar to your Union City event
Tell us your date and venue and we'll email your pricing guide right away. Every Union City booking includes the full menu, the baristas, and setup through cleanup.
Takes about 30 seconds · No commitment