Costco Wholesale Located in Clarkson Washington is a very large and well managed bulk store! It's a great store, filled with awesome and unique products and has wonderful employees who are experts in customer service! Awesome variety of groceries and they always have fresh everything! 5 Stars for this grocery store! ⭐⭐⭐⭐⭐

Cheapest gas around and never a line to get gas 💯♥️!! The Costco hotdogs are the best around, fresh, juicy, soft bun, YUM 😋 😋 😋 Friendly staff, quick service and the pizza is always, ahmazimg. They always have a lot of fresh veggies, a great meat selection, great snacks for your lunches, every vitimin you can think of and more 😂. Their elctronics prices are hard to beat, if they have what you need. Many energy bars to choose from, nuts, protein powders and shakes. Big selection of clothes for the whole family. And they have seasonal items. Bathroom supplies, toilet paper, toothpaste, deod, razors, lotions, shampoos. Big selection of frozen meats, fruits and veggies.... quick prep meals, big selection of cheeses. 😋😋

We love our Costco! We have never had a bad interaction with anyone here, even other customers. It's a relaxing place to shop, at least for us. We grocery shop here at least once a week, sometimes more. There is always a good variety of just about everything you would need. Not just food either. The gluten free and vegetarian options are slowly growing and we appreciate it. The bakery is always a good go-to for a birthday cake (that buttercream filling!) and their pumpkin pies are insane. The deli has saved the day for dinner on more than one occasion. The taco kits and rotisserie chicken are our favorites. We also love that we can buy good quality affordable clothes here. They don't jack up the price like everyone else does.

Best price for large format prints even of online retailers. Very quick at completing my orders as well.

The AT&T reps/people in this Costco location are just horrible! They promise you the world then when everything they say turns out to be a lie they send me to the local store in Idaho to fix their screw up. They can never help me unless it's to sell me something let alone every time im there it's different people from different states and that's horrible customer service.

Got to love Costco! Always stop at the food court for breakfast or lunch depending on what time I get there, some of the best prices around. Only complaint I have is they don't stock the same thing all the time if you see it buy it because it may not be there next time.

We went with a friend who had membership. It's just like I remembered through our past membership. It's like shopping at a jail. An inspection frisk going in, a lengthy inspection frisk leaving, all housed in concrete and chain link with no windows. Savings aren't what one would think compared to our local WinCo. Like an industrial Walmart. Glad I'm not paying the fee to have the privilege to shop there. It's a Costco.

It's difficult to fault Costco for what they offer, consistent wide selection and value, mostly high marks for customer service. We shop there every week. I'd like to see better discounts in certain categories, like jewelry, but they're actually doing me a favor by NOT offering more (their quality is unsurpassed in this category; I'm a jeweler). For what they do in broad categories, hard to beat.

I love going to Costco! They accept my EBT card and I can load up on meats, cheese, and eggs. Milk is a good deal there. They have quality products throughout there store! Great all around shopping experience. And did I mention 2$ pizza slices and random try me stations around the store. Couldn't be more thankful for Costco!

Most of my shopping is here. It is one of the better places to shop for me and my family. Good environment great people and decent prices

A very good typical Costco experience. Very busy on a Saturday as one might expect. I wish people who want to socialize there would get out of the MAIN thru aisle and off to the side, stop creating bottlenecks Just my not so humble opinion😆

We have attempted to contact the tire center for 3 days. They will not pick up their phone. I have talked to management twice. They have told me they will leave the tire center a message, still no response. I guess they do not need our business.

I love this Costco. The staff is nice. I'm not sure how management is since there's only a few left from a few years back though.

Clothing here is priced well and good quality. Not always what you want or enough variety, but typically you find a good deal. Especially seasonal items get discounted well.

I have been going here for years but today was something else. The lady’s in maybe the 3rd row from self checkout we’re just pushy. Take your stress out on your own time. Throwing our items back in the cart after we took them out and placed on belt and did so without any explanation. I mean come on how do we know what you want if you don’t say anything. They busted up out chips and chicken leaking everywhere. What a mess.

Always find great food products at reasonable prices. Good wine selections to go with quality meat and seafood. Hand-crafted cheeses with organic berries usually complete my purchases. On the way out the gas is always cheap and easy to access.

One of the best stores around I like doing all my shopping once a month they help do that better decent prices only complaint they didn't take my Mastercard I believe and no cash at food court other than that perfect

I went for fresh mushrooms to stuff. They have great produce. Always spend too much money and had to get a second freezer only 2 people in house.

Love this Costco in Clarkston! Always plenty of parking, quick check out, great staff. We drive 80 miles just for the conveniences of this store (although Spokane is closer)

I love shopping at Costco as I always find lots of good deals but today I had a bad experience with a Snarky cashier. I was shopping with a friend, we had to do 3 transactions when it’s my turn to pay for my part, the unfriendly cashier asked what type of payment I’d be using I answered credit and he had made a comment in an irritable tone that a non member can’t pay with card… but I am a member and in fact was holding my membership card and I am fully aware of accepted modes of payment. No apology said after I said I am a member and will be paying with a Visa card. We were in a hurry and almost tired so I did not bother to waste any time or energy to have any interaction with the cashier and the other guy helping him. I’d been shopping in this Costco branch often so this experience left me with really bad impression and I had been in several Costco and this is the first time I ever experienced this kind of customer service.

We weren't the average gas and go customers. We popped into Washington state at this Costco to make it our 47th state of the lower 48 on our quest to do 48 States in under 10 days (Iron Butt Challenge). We were able to quickly top off our bikes and pull to a nice shaded area next to the pumps to fill out our paperwork and be on our way. As with most Costco fuel areas, it was very efficient, quick and clean. Of our 100+ fuel stops on this challenge, this was one of the smoothest 👍