1854 Whipple Rd, Union City, CA 94587, United States
$ $ Restaurant , Mexican restaurant , Taco restaurant
237 reviews
If you're looking for a vibrant culinary experience in Union City, CA, look no further than Tacos Sin Fronteras. Nestled at 1854 Whipple Rd, this local gem is where the warmth of Mexican cuisine meets the heart of a family-run establishment. With a phone number to call in your cravings at +1 510-471-1111, you'll find it hard to resist the allure of their menu.
The menu is a treasure trove of delights, offering something for everyone. From their hearty caldos like the comforting Caldo De Res and the flavorful 7 Mares, to the flavorful tacos such as the crispy Shrimp Taco and the satisfying Veget Taco, every dish speaks of authenticity and care. For a twist, don't miss out on the legendary Super Nachos—a dish that's sure to convert any nacho skeptic!
But it’s not just the food that wins hearts here. The atmosphere feels like home. Reviews from customers such as Rob D highlight the "fabulous customer service," while Literally Leo applauds the generous portions served by a dedicated husband and wife team. The feeling of community and connection is palpable, making each visit feel special.
Fans of Tacos Sin Fronteras have even called it "underrated," with Mykneegrow praising the deliciousness of the burrito bowls and other plates that grace their menu. The enthusiasm you've seen in reviews from loyal patrons like Tapatia Queen showcases the universal love for this eatery's offerings. The promise of excellence rings through every dish available, urging customers to "try everything" they prepare.
From the delectable food to the inviting ambiance, Tacos Sin Fronteras is more than just a restaurant; it is a celebration of rich Mexican flavors served with a side of genuine hospitality. So whether it's a quick bite or a sit-down meal, this eatery promises an experience that transcends borders, making it a culinary destination in the heart of Union City.
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Rob D
15/10/2025
Absolutely delicious and fabulous customer service!
Mykneegrow
07/10/2025
This place is actually underrated! The burrito bowl is delicious and I've seen other dishes that looked tasty. Also I think google need to recreate the star rating because if the food is delicious but I didn't like how the bathroom didn't have hand soup. The restaurant doesn't deserve 1 star for that. I'm reading reviews for 1 &2 stars and I'm going that's not 1 or 2 star worthy. That's petty
Tapatia Queen
12/09/2025
Excellent food love it I recommend everything I have the opportunity to try all plates they prepare and I promise is excelente definitely will come back
Ezequiel Prado
21/07/2025
Had this place once and I’m going back today . Burritos are great and they sell beer.
Literally Leo
19/07/2025
They gave me so much food and are so nice! Local husband and wife team serving up fresh food at affordable prices! I come here regularly!
Diego Sarceno
29/06/2025
Great and awesome food. Recommend to go there. Plenty of options and they have vegetarian food great customer service. Great food and a great place to eat.