Social Profile: 
✔️Brunch ✔️Lunch ✔️Dinner ✔️Dine in ✔️Take out ✔️Delivery
… View more
Welcome to El Roy’s, a family-owned Mexican restaurant with six locations in Sonoma County. We offer authentic Mexican cuisine, prepared with fresh ingredients and served with pride in our clean establishments. Known for our hardworking and loud atmosphere, we ensure fair pricing and uphold our commitment to integrity in everything we do.
Hours
| Friday | 11 AM–11 PM |
| Saturday | 11 AM–11 PM |
| Sunday | 11 AM–11 PM |
| Monday | 11 AM–11 PM |
| Tuesday | 11 AM–11 PM |
| Wednesday | 11 AM–11 PM |
| Thursday | 11 AM–11 PM |
Address and Contact Information
Address: 175 Fairgrounds Dr, Petaluma, CA 94952
Phone: (707) 241-6534
Website: https://elroys.com/petaluma-fairgrounds-truck/
Menu Photos
Photo Gallery
Related Web Results
Home – El Roy’s Express Mex
VOTED BEST FOOD TRUCK 11 YEARS IN A ROW El Roy’s Express Mex Welcome to El Roy’s, a family-owned Mexican restaurant with six locations in …
Petaluma Fairgrounds – El Roy’s Express Mex
Order Today Petaluma Fairgrounds Truck Current Hours: Everyday : 11 am – 11 pm Address: 175 Fairgrounds Dr, Petaluma CA, …
Petaluma 401 Washington – El Roy’s Express Mex
Order Today Petaluma 401 Washington Truck Current Hours: Monday-Saturday: 5 pm – 10 pm Address: 401 E. Washington St, Petaluma CA, …
Reviews
Leah
Ever since a friend introduced me to El Roy’s Express, I’ve been absolutely obsessed. I come here at least three times a week—that’s how good it is.
I don’t claim to be an expert on Mexican food, but this place is just so, so good. Every time I drive by, there’s always a long line—and now I totally understand why. They’ve been voted the best food truck in the Sonoma area for 10 years in a row, and it’s well deserved.
Like I said, I’m a bit of a Mexican food newbie, so I usually stick with tacos—and you really can’t go wrong here. My favorites are Cabeza and Shrimp. The cabeza (beef cheek) is incredibly tender, juicy, and rich without being greasy. The shrimp is always perfectly cooked—never overdone or tough—and the sauces pair with it beautifully.
I always load my tacos with extra cilantro, onions, and guacamole, which makes them even better. They also have multiple locations, so it’s easy to find one nearby.
And the value is insane—most tacos are under $4 each. Cheap, fresh, and incredibly flavorful. Honestly, it’s hard to beat.
One tip: if you’re going during a busy time, it’s a good idea to call ahead and place your order, so you can just pick it up when you arrive. Otherwise, you might wait 15–20 minutes.
All I can say is: if you haven’t tried El Roy’s yet, you absolutely should. You won’t regret it.
… moreI don’t claim to be an expert on Mexican food, but this place is just so, so good. Every time I drive by, there’s always a long line—and now I totally understand why. They’ve been voted the best food truck in the Sonoma area for 10 years in a row, and it’s well deserved.
Like I said, I’m a bit of a Mexican food newbie, so I usually stick with tacos—and you really can’t go wrong here. My favorites are Cabeza and Shrimp. The cabeza (beef cheek) is incredibly tender, juicy, and rich without being greasy. The shrimp is always perfectly cooked—never overdone or tough—and the sauces pair with it beautifully.
I always load my tacos with extra cilantro, onions, and guacamole, which makes them even better. They also have multiple locations, so it’s easy to find one nearby.
And the value is insane—most tacos are under $4 each. Cheap, fresh, and incredibly flavorful. Honestly, it’s hard to beat.
One tip: if you’re going during a busy time, it’s a good idea to call ahead and place your order, so you can just pick it up when you arrive. Otherwise, you might wait 15–20 minutes.
All I can say is: if you haven’t tried El Roy’s yet, you absolutely should. You won’t regret it.
Jim
This place is an institution! Great food served up out of a truck. Aguas are on point and service is faulty quick. All food is made to order and fresh!
… moreRose Stewart
The woman taking the order freaking rude I was asking what do you put in the Taco that I was ordering. Looks like that irritated her I also ask for a drink and she just ignored us. The food is just ok. Nothing Fancy.
… moreLarry Mucho
In a large parking lot
If you’ve been here at lunch you know to call your order in ahead of time
Had 3 tacos real good will be back.
They could have better condiments & forks &napkins and such.
Have to ask.
… moreIf you’ve been here at lunch you know to call your order in ahead of time
Had 3 tacos real good will be back.
They could have better condiments & forks &napkins and such.
Have to ask.
Ge Gao
It is a food truck, pretty much no atmosphere in the parking lot on a windy day. But the food is SOOOOO good, best Mex I had so far outside Mexico.
… moreAlison Mittelstadt
El Roy’s is very popular and with good reason. Everything is fresh and portions are generous. I like their fish and chicken tacos and my husband goes for their regular carnitas burrito which is very filling! Would be nice if there were some picnic tables but they get a steady stream of « to go » customers who seem happy to take food home or eat in their cars.
… moreDillon Behling
Amazing Pollo Sada burrito and good service. The chicken was cooked nicely and had great flavor and the tortilla was slightly grilled!! A perfect late night snack after soccer or a dinner with friends!
… moreThe Renaissarian
I Make Special Request and They Came Through For Me… Bowls Arent a Thing Here In Cally More So Plates… They Got It Right For Me Though… I Added Onion N Peppers Coulda Been a Bit More Chicken In My Plate But I Was Full for the Night @ 3pm… I See Why They Have Trucks Every Other Block… FLavor Was Substancial But for the Chicken Which Was Still Juicy… All the Flavors From All Else Accomodated Making It Well Worth the Stop…
… moreGIJane58
Yummy! Great food and friendly service. A bit of a wait time,draws a crowd. No covered area or benches to eat on. Some tree shade behind the truck. Very casual, people eating on the sidewalk curb and in their cars.
… moreTaro Doboba
I really love the Mexican’s milk drink cinnamon flavour, it’s so sweet and makes me happy.
Also, steak tacos are extremely good, when I tried to dip it in the hot orange sauce, it tasted more delicious.
I will come back here when I wanna eat Mexican’s food.
… moreAlso, steak tacos are extremely good, when I tried to dip it in the hot orange sauce, it tasted more delicious.
I will come back here when I wanna eat Mexican’s food.