Do you need power at the venue?

Yes. Our espresso equipment needs a standard dedicated 110v household outlet within reach of where the cart sets up. If your space cannot provide one, tell us when you inquire and we will work out an alternative before the event.

Do you need a water hookup?

No. We arrive fully self contained with our own water, so no plumbing or hose access is required.

Can the cart handle stairs?

No. The cart cannot go up or down stairs. We need a flat, step free path from where we park to where the cart sets up. If the only route involves stairs, tell us early and we will find a workaround together.

How early do you arrive?

We arrive well ahead of your service start time to unload and set up, so please make sure the venue or space is open and accessible to us in advance.

Mobile Coffee Cart & Coffee Catering in Walnut Creek, CA

What We Serve

The events we show up for in Walnut Creek

Well designed events, well attended, and the cart is expected to look the part.

Weddings

Upscale venues and private estates. Custom signage makes the cart part of the design.

Corporate

Downtown offices and professional firms. Branded cups carry the logo without a banner.

Estate parties

Milestone birthdays at home, where tidy setup matters as much as the coffee.

Gallery openings

A cart draws a crowd and holds it. That is what an opening needs.

Showers & brunches

Morning events where a bar would be wrong and drip would be forgotten.

Fundraisers

Galas and donor mornings, where nothing should feel like an afterthought.

Before You Book

What your Walnut Creek space needs

Downtown and private estates each bring their own complication.

A dedicated 110v outlet, near where the cart sits. Ordinary household power is fine. Sharing a circuit with the kitchen is not. Older halls and outdoor spaces are the ones to double check.
No water hookup needed. We bring our own. Nothing to plumb, no hose to hunt for.
A flat, step free route from the van to the cart. This is the one that catches people out. The cart does not do stairs. If steps are the only way in, tell us early and we will solve it before the day rather than on it.
About ten by ten feet. Room for the cart and a barista behind it, ideally out of the main walkway.
Shade, if we are outside in summer. The inland East Bay gets genuinely hot from June through September. A shaded corner or a tent makes a real difference, and iced drinks tend to outsell hot ones.
Let us in before the guests. We arrive well ahead to set up. Make sure the venue knows we are coming and when, so nobody is standing outside a locked door.

The Eight23 mobile espresso cart on castors, showing its full size and footprint — The cart rolls on castors, which is why a flat, step free route matters.

Common Questions

Walnut Creek event FAQ

Do you serve Walnut Creek from Manteca?

Yes. Walnut Creek sits outside our standard local area, so travel is worked into your quote rather than assumed. Give us the venue and it comes back with everything else.

Can the cart be branded to match our event?

Yes. Custom signage in your colors or artwork turns our standard cart into part of your design. It needs 20 days to produce, so raise it early. Branded cups are the same lead time. Latte printing has no lead time at all.

Do you offer mobile barista services in Walnut Creek?

Yes. Every booking includes a trained barista working the cart, so hiring a mobile barista and booking the coffee cart are the same thing with us. We do not hire out a barista without the equipment, because the espresso quality depends on both.

How far in advance should I book?

Weekend dates in spring and fall book the furthest out, and December fills quickly with holiday parties. If you have a date in mind, checking early costs you nothing and holds your place in the conversation.

Can you serve outdoors in the summer heat?

Yes, and we do it often. Shade makes a real difference for the equipment and for your guests, so we will talk through placement with you. A cold brew or iced service is usually the stronger choice for a hot afternoon.

What if my venue has stairs?

The cart cannot go up or down stairs, so we need a step free route from where we park to where we set up. This is worth raising as early as possible. In most cases there is an alternative entrance, and in some cases an additional fee may apply for a more involved workaround.

How many guests can you serve?

That depends on your guest count and how long you want the bar open, which is exactly what we work out together when you inquire. Tell us the headcount and the window you have in mind and we will size the service to match.

Do you serve anywhere else nearby?

Yes. We are based in Manteca and serve Concord, Danville, Lafayette, Pleasant Hill, Alamo, and the wider East Bay, and beyond.

No Obligation

Check your Walnut Creek date

Tell us when and where. We come back within 24 hours with availability and a real quote. Nothing charged, nothing committed.

Got it.

Thanks for reaching out. We will confirm availability for your date and follow up within 24 hours. Check your inbox for a confirmation.