Omni Center is a nonprofit event venue and catering hub in the heart of St. Louis, offering affordable event space rentals, professional catering, and complete conceptual event design — for weddings, corporate gatherings, and community celebrations of every kind.
As a nonprofit organization, Omni Center exists to make beautiful, professionally run events accessible to everyone in the St. Louis community. Every booking helps us keep our spaces affordable, fund community programming, and turn more dreams into reality.
From the first walkthrough to the final toast, our team handles the logistics so you can be fully present for the moments that matter.
100%
Community reinvested — no profit motive
All-in-One
Venue, catering & design under one roof
Flexible, affordable venue rentals for every occasion — from intimate meetings to grand celebrations of 300+ guests.
Premium yet affordable catering menus crafted by our culinary team — built to fit your budget and your guests' tastes.
Complete conceptual event design — our planners turn your vision into a fully produced, unforgettable experience.
Browse our venue options for parties, corporate rentals, and full-scale celebrations. Each space is fully customizable to your event's needs.
Up to 300 guestsThe Grand HallWeddings · Galas · Fundraisers
Our flagship ballroom with soaring ceilings, a built-in stage, and full AV — the centerpiece for large celebrations.
Up to 120 guestsGarden PavilionReceptions · Outdoor ceremonies
A covered outdoor space with string lighting and landscaped grounds — perfect for warm-weather gatherings.
Up to 40 guestsExecutive BoardroomCorporate · Meetings · Trainings
A professional, AV-equipped boardroom designed for focused corporate retreats and presentations.
Up to 60 guestsStudio LoungeParties · Showers · Mixers
An intimate, modern lounge with flexible seating — ideal for birthdays, showers, and networking events.
Every menu is tailored to your guest count, dietary needs, and budget. Choose a tier below as a starting point — we customize from there.
Most affordable
Hearty, crowd-pleasing favorites for budget-conscious gatherings.
Most popular
Our balanced premium menu — elevated flavor without the premium price.
Fully custom
A bespoke menu designed around your event's theme and story.
Join us at an upcoming showcase or open house — or reserve your own date before the calendar fills.
Tour every space, sample catering, and meet our planners — free and open to the public.
A styled reception with live vendors, décor concepts, and tasting samples for engaged couples.
HR and event coordinators: preview our holiday packages and lock in year-end dates early.
Learn how to run a profitable gala on a nonprofit budget — venue, catering, and strategy.
Published by the Omni Center Team · Local Events & Community Insight
Planning a memorable event shouldn't mean choosing between quality and affordability. For couples, families, and organizations across the St. Louis metro, the search for a premier affordable event venue and catering service often ends the moment they walk through the doors of Omni Center. As a nonprofit organization, our mission is simple: turn your dreams into reality by making beautiful, professionally run events accessible to everyone in our community.
What sets a truly great local venue apart is the ability to deliver an all-in-one experience. Omni Center combines flexible event space and room bookings — from an intimate executive boardroom to a 300-guest grand hall — with professional catering and complete conceptual event design under a single roof. That means one dedicated team handles your space, your menu, your décor, and your day-of coordination, eliminating the stress of juggling multiple vendors and contracts.
Our catering matrix is built around real budgets. Whether you choose our affordable Community Classic menu, the popular Signature Series, or a fully custom Conceptual Couture experience, every dish is prepared with locally sourced ingredients and tailored to your guests' dietary needs. The result is premium flavor at a price that respects your bottom line — a rare combination that has made us a trusted name for weddings, corporate gatherings, nonprofit galas, and community celebrations throughout the region.
Booking early is the single best way to secure your preferred date and lock in the most affordable rates. We invite you to schedule a free walkthrough and consultation, tour our spaces, sample our catering, and meet the planners who will bring your vision to life. Discover why so many St. Louis families and organizations call Omni Center their home for celebration — and let us help you turn your next milestone into an unforgettable reality.
Pick the plan that fits your goals. Run your marketing on software for $97 a month, or own a full year of website & domain for a single $97 + $12 payment. You choose one or the other.
Annual commitment · billed monthly
Full marketing software suite on a 12-month commitment, billed $97 each month. The tools to capture, follow up, and convert every lead.
One payment · covers a full year
A single $97 + $12 payment covers your website hosting and domain for the entire year — no monthly billing. Custom design included free.
Offer presented by Kyle Johnson Digital Marketing for Omni Center. Choose one plan or the other — let us know if there are any changes you'd like made. Mention this offer when you schedule your walkthrough.
Tell us about your event and we'll arrange a personal tour of our spaces, a catering tasting, and a no-obligation planning conversation. Most inquiries receive a response within one business day.
Fill out the form and our team will reach out to schedule your visit.