Costco
880 Russell Ave
Gaithersburg, MD 20879 301-417-1503
Gaithersburg, MD 20879 301-417-1503
Ratings
Consumer Ratings for Costco — 7 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
Dec 14, 2023
Mar 27, 2021
Aug 23, 2020
...and 4 more consumer comments for Costco