Popular spot featuring burgers & other American eats, plus several types of fries & milkshakes. Based on 959 reviews, the restaurant has received a rating of 4.5 stars. Price $
✔️ Dine-in ✔️ Takeout ✔️ Delivery
Address:
615 Railroad Ave, Pittsburg, CA 94565
Phone: (925) 439-3911
Social Profile: 
Hours
| Friday | 7 AM–3 PM |
| Saturday | 7 AM–3 PM |
| Sunday | 7 AM–3 PM |
| Monday
(Labor Day)
|
7 AM–3 PM
Hours might differ
|
| Tuesday | 7 AM–3 PM |
| Wednesday | 7 AM–3 PM |
| Thursday | 7 AM–3 PM |
Menu
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Menu Photos
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Reviews
Gen Potter
Best breakfast and lunch spot ever! Waitress Kellie went above and beyond and suggested the Cajun fries and whipped out the best spicy ranch to enjoy. Customer service went above and beyond…. Highly recommend this as a favorite local pit stop diner. Fantastic food.
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bigshooter 330
Nice place to stop by for breakfast. Excellent service! Going to comeback for lunch.
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Aaron Beadle
Such a great stop for a bite to eat. Great service and they aren’t shy about the portions.
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Arvid Peterson
Always great service. Fun atmosphere with diverse crowds. Great decor! The pulled pork omelette is amazing!
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B. W.
My first time at Lumpy’s. Not too bad! Big menu to choose from. It was brunch the time we pulled up so I ordered the chicken & waffles….see the South they use like a chicken breast or wings. Lumpy’s uses chicken nuggets and a waffle…probably should’ve ordered like a regular egg and bacon plate, leave the fancy things in the South. Yet the service was outstanding and I’d definitely come back to try something different! GO PIRATES ☠️
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Andrew Chang
Large servings and friendly servers (Look at the pile of curly fries in my picture). Prices are reasonable and they’re not trying to be something they’re not.
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Vincent Tang
10/17 @ 7:20am. Not crowded. That 10oz ribeye looks like 8oz. Needs salt and pepper, very bland. Pork chop was seasoned and tasted juicy. Large menu decision. Only diner opened at 7am. Coffee is robust.
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Irwin Casiano
My wife and I took a random road trip/weekend to Pittsburg. We were looking for a good place for lunch until our hotel room was ready. Saw this place had good reviews so we decided to try it. Me, being a burger guy, was anxious to see if it lived up to the good reviews. It did! From the 50’s diner style feel to the availability of breakfast all day on the menu, I thought this place was really good! I even recommended it to some friends back home. The burgers are served on Texas style toast, which made it more like a patty melt. Still yummy though! And unique! The server even suggested my wife try a mixture of mayo and bbq sauce to dip her sweet potato fries. Good suggestion! Although it’s definitely a place the locals hang out, we’d go back for sure the next time we’re in the area!
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Bill Caldwell
Good place. A bit small. Makes it better, I think. Good shake. Country potatoes needed more fry, n more veggies. Hash was good. Eggs were awesome. Meat was tasty. Service was awesome. Gravy was good. Biscuits were okay. Chicken fried steak was good, if thin. I’m picky as hell, though so ignore the negative bits. I’m definitely coming back again. Not a lot of affordable good breakfast in Pittsburg.
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Eilo Betoushana
Great atmosphere to take the kids. So much going on in the place. The price was just right and it seems like a great local hangout. The staff was super nice and the wait was not long at all. Must have chili cheese fries.
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