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Subway

3.5
(287 reviews)

Business Details

(209) 794-8993
https://www.subway.com

About

Sandwich RestaurantFast Food RestaurantRestaurantTake Out RestaurantCatererSubway
Your local Thornton Subway® Restaurant at 9015 W Walnut Grove Rd brings bold new flavors and classic favorites to guests every day. Enjoy our famous Footlongs, 6" sandwiches, wraps, and salads, ordered quickly in the app or online, through convenient delivery, in-restaurant dining, or curbside pickup. We’re proud to offer a fresh alternative to typical fast food with fresh-cut veggies, tasty proteins, fresh-baked bread, and delicious cookies. We’re also here for your catering needs. All Subway® Restaurants are independently owned and operated by business owners who employ talented Sandwich Artists™.

Details

  • Dine-inAvailable
  • Drive-throughNot available

Location

Subway
9015 W Walnut Grove Rd, Thornton, CA
95686, United States

Hours

Reviews

3.5
287 reviews
5 stars
111
4 stars
60
3 stars
44
2 stars
17
1 star
55

What are people saying?

AI-generated from recent customer reviews

Customer Service

Many customers reported poor service, with several mentioning rude or unprofessional staff attitudes.

Food Quality

While some customers enjoyed the food, others complained about skimpy portions and issues with their orders.

Cleanliness

The restaurant was noted as clean by some, but there were also complaints about unsanitary conditions and a dirty soda machine.

Operational Issues

Frequent complaints about inconsistent hours of operation and staff readiness to serve customers.
  • EO
    Emilio Orozco
    Feb 1, 2026
    2.0
    The girl literally acts like she is being forced to work
  • GC
    Guy Cummins
    Jan 29, 2026
    5.0
    It's a subway, but i hadn't been there in a while. Tasty sandwich.
  • GL
    Gary Lane
    Dec 5, 2025
    5.0
    Great place to eat and friendly staff. Thanks guys. GL
  • MM
    Mariachi Mexcali
    Oct 31, 2025
    4.0
    Me gusto
  • EB
    Ehmjie Benito
    Sep 11, 2025
    5.0
    Good food

Frequently Asked Questions About Subway

Where is the Subway restaurant in Thornton located?

The Subway restaurant is located at 9015 W Walnut Grove Rd, San Joaquin, Thornton, CA 95686.

What are the operating hours of the Subway at 9015 W Walnut Grove Rd?

The restaurant is open Monday to Saturday from 7:00 AM to 9:00 PM, Fridays until 9:30 PM, and Sundays from 8:00 AM to 9:30 PM.

Brand Certified Facts from Subway

This information is certified by Subway and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified March 01, 2026Yext Knowledge Graph
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