Costco
1200 S Fern St
Arlington, VA 22202 703-413-2324
Arlington, VA 22202 703-413-2324
Ratings
Consumer Ratings for Costco — 101 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
Mar 16, 2025
Feb 19, 2025
Oct 08, 2024
...and 98 more consumer comments for Costco