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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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34 Reviews from our TripAdvisor Community

Traveller rating
Traveller type
Time of year
Showing 34: English reviews
Pittsburg, California
Level Contributor
6 reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
5 of 5 bubbles Reviewed yesterday NEW

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
3 reviews
3 restaurant reviews
5 of 5 bubbles 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
105 reviews
54 restaurant reviews
common_n_restaurant_reviews_1bd8 65 helpful votes
4 of 5 bubbles 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
Level Contributor
4 reviews
4 of 5 bubbles Reviewed 13 September 2016

The food is good and you get a large helping. The prices are competitive and the service is good. The waitresses are pleasant and seem to be familiar with the various menu items.

Thank ellwoodo
Pittsburg, California
Level Contributor
7 reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
5 of 5 bubbles Reviewed 29 August 2016

Love the menu and the fact that it is a family owned business. Owner is very hands on and will always go the extra mile to take care of her customers. Great atmosphere and clean.

Thank Jenny S
Pittsburg, California
2 reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
4 of 5 bubbles Reviewed 23 August 2016

good local spot, great service and large portions of food with lots of options; old school car vibe is good

Thank Dee R
Level Contributor
3 reviews
3 restaurant reviews
5 of 5 bubbles Reviewed 21 August 2016 via mobile

We try to make it a point to go when we have our grand kids. Great food at a reasonable price. The gal's there make you feel like family. If you haven't tried then you don't know what you are missing.

Thank Doug R
Bella Vista, California
Level Contributor
29 reviews
10 restaurant reviews
common_n_restaurant_reviews_1bd8 12 helpful votes
4 of 5 bubbles Reviewed 4 August 2016

Found this restaurant by accident on a business trip. Very glad we did! Very retro, rock n' roll vibe. The restaurant is on the small side, but has some seating available outside. The menu is a great mix of very traditional diner fare and more eclectic versions of the classics. Lots to choose from. The prices were very reasonable and... More 

Thank Leona M
Pittsburg, California
Level Contributor
9 reviews
6 restaurant reviews
common_n_restaurant_reviews_1bd8 3 helpful votes
5 of 5 bubbles Reviewed 26 July 2016

the food was always good waiters friendly, small places so wait is long, but once seated food is fast

Thank amc432
Level Contributor
4 reviews
3 restaurant reviews
5 of 5 bubbles Reviewed 26 July 2016 via mobile

Great all around burgers and fries! Great service with friendly staff. Our waitress even told us other places to see since I am new to the area!

Thank Sharon L

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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
Good for
Kids, Child-friendly, Cheap Eats
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?