Costco
880 Russell Ave
Gaithersburg, MD 20879 301-417-1519
Gaithersburg, MD 20879 301-417-1519
Ratings
Consumer Ratings for Costco — 153 Ratings
Percent of customers who rated service "superior" for:
Advice on choice and use of products
Staff attitudes/atmosphere
Reliability (standing behind products, delivering on time, etc.)
Overall quality
Consumer Comments for Costco
Oct 18, 2024
Oct 08, 2024
Aug 17, 2024
...and 150 more consumer comments for Costco