Costco
4401 4th Ave S
Seattle, WA 98134 206-622-3136
Seattle, WA 98134 206-622-3136
Ratings
Consumer Ratings for Costco — 193 Ratings
Percent of customers who rated service "superior" for:
Doing service properly
Promptness/responsiveness
Pleasantness
Overall quality
Consumer Comments for Costco
Mar 05, 2025
Nov 08, 2024
Nov 03, 2024
...and 190 more consumer comments for Costco