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Mary's Mobile Diner Food Truck Catering
Philadelphia, PA Food Truck Catering

Mary's Mobile Diner

BurgersBurgersAmericanAmericanSandwichesSandwichesBeveragesBeverages
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Why Book Mary's Mobile Diner for Your Event?

Mary's Mobile Diner provides professional food truck catering services in Philadelphia, PA for corporate events, office parties, and special occasions. With experienced service, this burger truck delivers fresh, made-to-order meals with hassle-free booking and transparent pricing.

About Mary's Mobile Diner

Mary’s Mobile Diner is a classic American food truck serving up comforting, homestyle meals with a nostalgic diner feel. Known for their hearty breakfast platters, juicy burgers, and crispy fries, they bring the charm of an old-school diner straight to the streets. Whether you’re craving a fluffy stack of pancakes, a sizzling bacon cheeseburger, or a hot cup of coffee to start your day, Mary’s Mobile Diner delivers with quality ingredients and generous portions. They serve a variety of locations in Philadelphia, making stops at local events, business districts, and late-night hotspots, ensuring that no matter where you are, a taste of home-cooked comfort is never too far away.

Mary Hilbert - owner of Mary's Mobile Diner

Meet The Owner, Mary Hilbert

Mary Hilbert, the owner and chef of Mary's Mobile Diner, has been a key figure in the South Jersey and Philadelphia food truck scene for over a decade, starting her journey in 2006 with a small mobile food business. Her dedication to homemade dishes made from fresh ingredients quickly built a loyal following, leading her to expand with a second food truck, Bourbon Street, specializing in Southern and New Orleans-style cuisine. With a passion for delivering quality food and a strong presence in the mobile dining industry, Mary continues to innovate and serve comforting, delicious meals to her community.

Key Features & Services

On-Site ServiceOn-Site Service
Boxed LunchesBoxed Lunches
Vegetarian OptionsVegetarian Options
Woman-ownedWoman-owned
Self-Sufficient
Serves Philadelphia

What's Included

  • Fresh food preparation and professional service staff
  • All supplies included (plates, utensils, napkins)
  • Setup, service, and cleanup—no utilities required
  • 100% Satisfaction Guarantee from Food Truck Club

Minimums & Pricing

Minimum Order
$937.5
Covers
Staffing, prep & travel
Custom pricing per event
Based on menu selection, guest count, and event details
Transparent quotes
Full price including taxes and fees shown before you confirm

When to Book

Recommended lead time
15–30 days before your event

The further ahead you book, the more trucks you'll have to choose from. Planning ahead is the best way to secure your top pick.

That said, shorter timelines work too—we book events just days out all the time. You'll just have fewer options to choose from.

Busy seasons: Spring and Fall are our most popular times in Philadelphia, so booking early gives you the best selection.

Venue & Setup Requirements

Fully self-contained
No power, water, or kitchen access needed from your venue
Space needed

A flat, accessible parking spot—typically 12' × 25' for most trucks

Where we can serve

Offices, homes, private venues, and most parks within our service area

Check Availability

March 2026
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* Truck availability is subject to change

Cancellation Policy

Flexible options
Plans change, and we get it
30+
More than 30 days before

Full flexibility window

100% refund
14+
14–29 days before

Partial refund available

50% refund
7+
7–13 days before

Limited refund window

25% refund
<7
Less than 7 days before

Reschedule or apply as credit toward a future event

Flexible options

Weather happens: If bad weather affects your event, we'll work with you to reschedule or credit your booking.

100% Satisfaction Guarantee

We promise exceptional service, each and every time.

Frequently Asked Questions

Can't find the answer you're looking for? Reach out to our team.

How far in advance should I book the food truck?
We recommend booking Mary's Mobile Diner at least 2-4 weeks before your event date. Food trucks in Philadelphia book quickly during peak seasons (Spring and Fall), so earlier is always better. For large corporate events with 100+ guests, 30 days advance notice ensures menu availability and proper staffing.
What types of events do you cater?
Mary's Mobile Diner caters corporate lunches, office parties, employee appreciation events, team building gatherings, company picnics, community festivals, university events, government functions, holiday parties, and private celebrations throughout Philadelphia and surrounding areas.
Is there a minimum order or guest count?
Yes, Mary's Mobile Diner has a minimum order of $937.50. This minimum covers essential costs including food preparation, staffing, travel to your Philadelphia location, and setup time. For smaller gatherings, consider our attendee-pay option where guests purchase their own meals.
What is included in the catering price?
Your catering quote from Mary's Mobile Diner includes fresh food preparation, all serving supplies (plates, utensils, napkins), professional staff, setup and breakdown, and travel within the Philadelphia service area. Pricing is transparent with no hidden fees—you'll see the complete cost including taxes before confirming your booking.
Do I need to provide any utilities (power or water)?
No utilities required. Mary's Mobile Diner is completely self-sufficient with onboard generators, water tanks, and cooking equipment. Simply provide a flat, accessible parking spot (approximately 12x30 feet) and we handle everything else. This makes food truck catering ideal for outdoor venues, parking lots, parks, and locations without kitchen facilities.
What happens in case of bad weather or cancellation?
We always try our best to work with you (and the truck) the best we can. Rescheduling is the best option when weather hits but our cancellation policy is outlined above.
Do you offer vegetarian, vegan, or gluten-free options?
We always try to cater to the customer's needs. Please reach out with specific dietary requests and we'll do our best to accommodate them.
Are there allergy-conscious meals available?
Yes, we accommodate allergy needs whenever possible. Please reach out with specific requirements and we'll work with you to ensure safe meal options for all guests.

Areas & Counties Served in Philadelphia

Philadelphia Camden Gloucester Delaware Montgomery Bucks Chester Burlington Mercer New Castle Cecil

Questions about Mary's Mobile Diner?

Send us a message - we're lightning quick at responding!

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