Contact Info

Costco
Marvin Rodenbaugh
200 Costco Way
St. Peters, MO 63376

Phone: 636-970-4004
Fax: 636-940-4021
Visit our Website

Our Website

Click below to visit our Website

Services

• groceries
• electronics
• pharmacy
• gas station
• online shopping
• optical- glasses and contacts
• one hour photo
• bakery
• deli
• brand name clothing

Fundraisers We Support

• Childrens Miracle Network
• United Way
• Freshstart Backpack Program

Hours of Operation

Monday-Friday, 10am-8:30pm
Saturday, 9:30am-6pm
Sunday, 10am-6pm
Closed on major holidays

About Us

Costco is the premier wholesale club offering quality, brand name products at true wholesale prices. Costco offers guaranteed, no-risk memberships and the best return policy on merchandise in the retail industry. In addition to shopping in our warehouses and online at costco.com, members also enjoy savings on a variety of services including travel, home and auto insurance, and car buying.
All member receive coupon booklets in the mail on a monthly
basis for additional savings on top of the wholesale prices
offered. Annual memberships for either personal or business use are $50 for a basic membership (2 cardholders for your household) or $100 for an Executive membership, which pays you back a cash rebate on your merchandise purchases and offers additional perks and discounts on the services. Contact "Costco Marvin" for membership promotions through the Chamber of Commerce!