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Nancy's Pizza O'Fallon

4.4 ★★★★☆ 528 Google reviews · Mobile pizza oven catering — O'Fallon, Missouri

By appointment — contact to check your date

Corporate events

Chicago-style stuffed pizza is the draw at this restaurant also offering thin-crust pies & pastas.

Plan your event

Booking basics

Pizza caterers book by the date, not the walk-in — popular Saturdays (especially May–October) go months out, so inquire early with your date, venue, guest count, and whether you want full catering or an oven drop-off. Most will hold a date with a deposit and a signed agreement.

A directory can't see anyone's calendar — availability, travel fees, and minimums always come from the caterer directly.

Events they cater

Event types and pizza styles at Nancy's Pizza O'Fallon, confirmed in hosts' own reviews and the caterer's own materials — not guessed from the business name.

🏢 Corporate Pizza Catering

“Edit- Shanney reached out to explain there had been a miscommunication and would be taking this to corporate.”

All corporate pizza catering →

Menu add-ons they offer

Extras hosts mention in reviews of Nancy's Pizza O'Fallon or that the caterer describes itself — the fastest way to tell whether they can cover the whole food side of your event.

🥗 Salads & Appetizers

“Our pizza and salad were ready on time and the associate behind the counter was friendly and helpful.”

Who else offers salads & appetizers →

🍰 Dessert Add-Ons

“Dessert we ordered the 3-canolis 🍒”

Who else offers dessert add-ons →

Add-on mentions are mined from reviews and the caterer's own materials — menus change season to season, so confirm what's included when you get your quote.

What hosts say again and again

The things reviewers bring up again and again across 528 Google reviews — with their own words as proof.

the pizza wows guests 9 mentions

“Nancy's Pizza offers an absolutely delicious Chicago-style pizza experience that is sure to leave your taste buds singing with joy.”

😊 friendly & fun 4 mentions

“Adding to the charm of this establishment is the friendly staff who go above and beyond to ensure that every customer feels valued and well taken care of.”

crowd-pleasing menu options 2 mentions

“Our pizza and salad were ready on time and the associate behind the counter was friendly and helpful.”

From the reviews

Good pizza, stuffed isn't my favorite, though. Definitely in the same league as Giordano's. I ordered the Uncle Tony's (Italian sausage, pepperoni, green peppers, onions.) Since this location is carry-out only, it had cooled off by the time I got home.

★★★★☆ — Fred via Google, Aug 2025

Nancy's Pizza offers an absolutely delicious Chicago-style pizza experience that is sure to leave your taste buds singing with joy. The "A Lot A Meat" pizza is a carnivore's dream, with generous portions of savory meats piled high on a perfectly baked crust.

★★★★★ — Elle via Google, Apr 2024

Very good Chicago style deep dish pizza. It took about 40 minutes to get but I called ahead. Hot fresh Alot of Meat Pizza was ready 5 mins before the person on the phone told me. Tomatoe sauce was well seasoned. We got extra cheese 🧀 😋. The price was a little high but it was a deep dish.

★★★★★ — Marie via Google, Jan 2024

Always a pleasure. Been coming here for years ever since A Better Pizza sadly departed from our fine city. Nancy’s really came through and filled that deep dish void. The crust, sauce, and most importantly, the cheese, all work together in perfect harmony.

★★★★★ — Rusty via Google, Feb 2024

Excerpts from public Google reviews. Read all 528 reviews →

Corporate events with Nancy's Pizza O'Fallon

Reviews and the caterer's own materials mention corporate events at Nancy's Pizza O'Fallon — office lunches, holiday parties, launches, client appreciation days. For office events, three things are worth settling on the first call: whether they carry the liability insurance your building or venue requires (and can add it as additional insured), how they handle dietary counts — gluten-free and vegan orders multiply fast on an office RSVP — and how invoicing works if your company needs a W-9 and net-30 terms. More on hiring a corporate pizza caterer →

Where Nancy's Pizza O'Fallon is based

2007 State Hwy K, O'Fallon, MO63366

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Pizza caterers near Nancy's Pizza O'Fallon

Talayna's Wagon Wheel Pizza

4 ★★★★☆ 491 reviews

2040 Campus Dr, St Charles, MO

the pizza wows guestscrowd-pleasing menu options

No-frills standby for Chicago-style, thin-crust & St. Louis-style pizzas, plus salads & pastas.

8.9 miles away

Embers Mobile Wood Fired Pizza and Catering

5 ★★★★★ 23 reviews

1939 Wentzville Pkwy #208, Wentzville, MO

Weddings Corporate events Wood-fired wedding-day heroesthe pizza wows guestsprofessional & punctual

9.9 miles away

Abellson Pizza Co.

East St. Louis, IL

26.2 miles away

All mobile pizza caterers in O'Fallon, MO →

Listing verified July 2026 from public business records and hosts’ reviews. Something out of date? Report a correction. Run this service? Claim your listing — it's free.