Find and select your local warehouse to see hours and upcoming holiday closures.

Superior Warehouse

Address

600 MARSHALL RD
SUPERIOR, CO
80027-9730
Get Directions
Phone: (720) 587-1000

Hours

Executive Member Hours




Gold Star & Business Member Hours




Christmas Day
Closed
MLK Birthday
Open
New Year's Day
Closed
Christmas Eve
10:00am - 5:00pm
New Year's Eve
10:00am - 6:00pm

Warehouse Services

Phone: (720) 587-1021
Gas Hours
Regular
$2.179
Premium
$2.859

Prices shown here are updated frequently, but may not reflect the price at the pump at the time of purchase. All sales will be made at the price posted on the pumps at each Costco location at the time of purchase.

Appointments recommended! Schedule your appointment today at costcotireappointments.com. Walk-in-tire-business is welcome and will be determined by bay availability.
Phone: (720) 587-1020
Phone: (720) 587-1002

When only one pharmacist is on duty the Pharmacy may be closed for 30 minutes between the hours of 1:30pm and 2:30pm

Phone: (720) 587-1001
Phone: (303) 554-9711

Departments and Specialty Items

  • A PS Processing
  • Executive Membership
  • Fresh Meat
  • Independent Optometrist
  • Service Deli
  • T-Mobile Cellular Kiosk
  • ATM
  • Bakery
  • Fresh Deli
  • Fresh Produce
  • Special Order Kiosk

Opening Date

04/15/1999