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Lumpy's Diner

American, Diner
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615 Railroad Ave, Pittsburg, CA 94565-2360
+1 925-439-3911
06:00 - 21:00
Open now
See all hours
Sun 07:00 - 15:00
Mon - Fri 06:00 - 21:00
Sat 07:00 - 21:00
More Info
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41 Reviews from our TripAdvisor Community

Traveller rating
Traveller type
Time of year
Showing 41: English reviews
Pittsburg, California
Level Contributor
11 reviews
8 restaurant reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
Reviewed 4 days ago NEW

Friendly staff, great service. They make everyone feel like they're local. They serve the usual diner fare/menu and prices are appropriate with what you get. No regrets coming back here again and again.

Thank alpha71
SF Bay Area
Level Contributor
65 reviews
27 restaurant reviews
common_n_restaurant_reviews_1bd8 24 helpful votes
Reviewed 2 weeks ago via mobile

Whenever we go to lumpy's it's always fresh food and plenty of it. Portions are enormous. My personnel favorite are breakfasts. Even when I'm trying to lose weight!!! Yummy!!! The best...

Thank Rosemarie A
East Bay, California
Level Contributor
61 reviews
36 restaurant reviews
common_n_restaurant_reviews_1bd8 18 helpful votes
Reviewed 14 March 2017

Love this restaurant and the owner, Natalie! Their service is friendly and their food is great. Be sure to show up hungry if you go. They don't skimp on their portions. My favorite meal here is breakfast. You really can't go wrong with your choice!

Thank Gina K
Pittsburg, California
Level Contributor
5 reviews
4 restaurant reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
Reviewed 13 March 2017 via mobile

Serving great food with great service in a great environment. It's fun to look around and read all the signs while enjoying your meal and company.

Thank kmwilkerson04
Clayton, California
Level Contributor
658 reviews
415 restaurant reviews
common_n_restaurant_reviews_1bd8 210 helpful votes
Reviewed 20 February 2017

And what made it fun, besides the decor, was the waitresses. They're cheerful and happy to serve as well as being efficient. We went in for breakfast with young children and had a great time. We had eggs benedict and a ribeye with eggs and there was lots of food with great flavor. They even managed to get the ribeye... More 

Thank Dale W
Level Contributor
4 reviews
Reviewed 14 February 2017

Lumpys is just the place when you need quick, filling, high protein meal. Everything I've had has been very good, the service is quick, friendly and kids are welcomed. We're happy top have Lumpys in our town.

Thank lisamK9413RY
Pittsburg, California
Level Contributor
74 reviews
61 restaurant reviews
common_n_restaurant_reviews_1bd8 7 helpful votes
Reviewed 9 February 2017 via mobile

Had a great breakfast quesadilla. Husband had a waffle. Those were exceedingly good. Service at lumpy's is wonderful. Each other server staff has her own grear personality. The owner, Lori, always has a cheerful hello and goodbye for you. Is a true diner. This is from a New Jersey girl who was brought up using diners for meals.

Thank JanetQd
Pittsburg, California
Level Contributor
6 reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
Reviewed 18 January 2017

Best diner for homecooked food, biscuits and gravey, burgers..they have it all. The portions are very generous. ..service is great. ...

Thank Carol C
Level Contributor
6 reviews
6 restaurant reviews
Reviewed 13 November 2016 via mobile

Took the wife and grandkids to dinner for Veteran's Day. Had my usual Digger Dave's special breakfast for dinner. The kids love going there. Food is always top notch and you can't beat the waitresses there. Definitely worth a visit any time.

Thank Doug R
Pittsburg, California
Level Contributor
114 reviews
59 restaurant reviews
common_n_restaurant_reviews_1bd8 71 helpful votes
Reviewed 19 October 2016

Lumpy's has qucikly become a standard place to eat breakfast. I also enjoy the fish sandwich when I have time for a sitdown lunch on the weekend. Local favorite for sure. Great service staff! Diner food at it's best.

Thank HoltED

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Restaurant Details

Rating summary
  • Food
    4.5 of 5 bubbles
    5 of 5 bubbles
  • Value
    4.5 of 5 bubbles
    4 of 5 bubbles
American, Diner
Breakfast, Lunch, Dinner, Brunch
Restaurant features
Takeout, Seating, Waitstaff, Wheelchair Accessible, Highchairs Available
Good for
Cheap Eats, Kids, Child-friendly
Open Hours
07:00 - 15:00
06:00 - 21:00
06:00 - 21:00
06:00 - 21:00
06:00 - 21:00
06:00 - 21:00
07:00 - 21:00
Location and Contact Information
  • Address: 615 Railroad Ave, Pittsburg, CA 94565-2360
  • Location: United States  >  California (CA)  >  Pittsburg
  • Phone Number: +1 925-439-3911

Questions & Answers

Questions? Get answers from Lumpy's Diner staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?