Brand Certified
Subway
3.5(333 reviews)
Certified by Subway • Mar 01, 2026
Business Details
10376 N Colorado Blvd, Thornton, CO
80229, United States
Certified by Subway • Mar 01, 2026
(303) 451-9231
Certified by Subway • Mar 01, 2026
https://www.subway.com
Certified by Subway • Mar 01, 2026
About
Certified by Subway • Mar 01, 2026
Sandwich RestaurantFast Food RestaurantRestaurantTake Out RestaurantCatererSubway
Your local Thornton Subway® Restaurant at 10376 N Colorado Blvd 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
Certified by Subway • Mar 01, 2026
Hours
Certified by Subway • Mar 01, 2026
Reviews
3.5
333 reviews
5 stars
149
4 stars
49
3 stars
34
2 stars
20
1 star
81
What are people saying?
AI-generated from recent customer reviews
Customer Service
Numerous reviews highlighted rude and unprofessional behavior from staff, leading to negative experiences for customers.
Staffing Issues
Many customers noted that the location often had insufficient staff, resulting in long wait times and poor service.
Food Quality
Several reviews mentioned issues with food quality, including incorrect orders, stale bread, and inadequate toppings.
Cleanliness
Some customers reported cleanliness issues, including dirty tables and unsanitary conditions in food preparation areas.
Positive Experiences
Despite the negative feedback, there were also positive mentions of friendly staff members who provided good service.
- ABApril BaileyJan 23, 20261.0I'm not sure what's going on at this location, but If they want to keep customers they had better get rid of their daytime help from 1/22 and 1/23. She is SO RUDE and makes people very uncomfortable while ordering. Either get rid of her, or get her some help. She works by herself! Makes the service bad and the quality of the subs TERRIBLE!
- ASAlisa SanchezJan 15, 20265.0We went to the subway off 86th and Washington, the lady working was so nasty and rude to us that we just walked out of that restaurant and headed up to 103rd and Washington and what a difference, Robert was so pleasant , and the food was good , felt very comfortable.. shout out to Robert on 103rd and Washington in Thornton, co 80229
- FLfranki lopezDec 26, 20255.0I normally don't like to come to places an hour before they close but the guy who helped me was so nice didn't make me feel like a bourbon, I was sad cause they only had barely an pickles left I ask if he can pour the juice on top of my sandwich cause I normally ask for extra pickles and he did! It was so simple but the customer service was great! Thank you!
- AMAngel MartinezDec 1, 20255.0The Spanish older wonderful lady is so sweet ! I would come back she’s so nice and she’s always cleaning and smiling!
- ACAshlynn ChabotDec 1, 20255.0I work nights, so I wasn’t aware that this location opened at 9am, and when I went, it was only 8:30. Seeing as it was closed, I headed back towards my truck, but a wonderful nice lady named Gail came out, and opened the store 1/2 hour early for me. She was kind, compassionate, considerate, observant, and amazing while communicating. I will be recommending, and coming back (after 9am of course).
Frequently Asked Questions About Subway
What types of sandwiches does Subway at 10376 N Colorado Blvd offer?
This Subway location offers footlongs, 6" sandwiches, wraps, and salads with fresh cut veggies, toppings, protein choices, and fresh-baked bread.
What are the operating hours for Subway in Thornton, CO?
Subway is open Monday to Friday from 9:00 AM to 10:30 PM, and on weekends from 9:00 AM to 10:00 PM.
Does this Subway offer delivery and curbside pickup services?
Yes, customers can enjoy convenient delivery and curbside pickup at this Subway location.
Is dine-in available at the Subway located on N Colorado Blvd?
Yes, this Subway restaurant serves dine-in customers.
Can I order Subway's menu items online or through an app?
Yes, you can order quick and easy online or through the Subway app for pickup or delivery.
Does the Subway at 10376 N Colorado Blvd provide catering services?
Yes, catering services are available to help with your food needs for events.
Which nearby places can help customers grab a quick snack or drink after their Subway meal?
Nearby options include Larkspur Liquor Store, Trailside Saloon (a pub and bar), and Santinas Food Truck for additional food and drink choices.
Are there nearby gas stations or convenience stores near the Subway for refueling or quick shopping?
Yes, Circle K, Shell, and Larkspur Liquor Store are nearby for gas and convenience shopping.
What nearby services are available for customers wanting health or professional support close to Subway?
Thornton Family Chiropractic and Precise Drug Testing provide nearby health and diagnostic services.
Where can I find financial services near the Subway at 10376 N Colorado Blvd?
1st Bank, FirstBank, and Chase Mortgage are close by for banking and mortgage needs.
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