Costco
21398 Price Cascades Plz
Sterling, VA 20164 703-406-6500
Sterling, VA 20164 703-406-6500
Ratings
Consumer Ratings for Costco — 1 Ratings
Percent of customers who rated service "superior" for:
Advice on choice and use of products
Promptness of service
Staff attitudes/atmosphere
Quality of products
Variety of products
Ease of looking at/testing products
Reliability (standing behind products, delivering on time, etc.)
Prices
Overall quality
Consumer Comments for Costco
Jun 27, 2025