1. Mercurius

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    Rocklin, CA

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    Mercurius

    1.0 (1 review)
    Closed 9:00 am - 4:00 pm

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    12 years ago

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    Sandy G.

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    Costco - Halloween decor in August 2025

    Costco

    (53 reviews)

    Alright, time for an update!…read more Costco still remains a daunting, unfriendly and very troubling place for me. It's American mass consumerism at its prime and worst. I need to go when the fewest people are there, otherwise it feels like a horror movie... all those people running around with multiple carts overfilled with stuff, some actually frantic. Besides who really needs six jars of super sized mayonnaise unless you have a family of twelve or more? However, there are some redeeming factors to shopping here, and possibly getting a good deal. This still remains the ONLY Costco in the area I'll visit for otherwise being run over by a crazed shopper with a full pallet of merchandise. So. Some great finds- We got two new good quality camping chairs for the outdoor concerts we attend at a rock bottom price! Woo hoo! Then I found a large container, yet still manageable, of my favorite snack treat, Aussie Bites, at a great price. Please don't buy them out!!! The maple syrup is good quality and less expensive than anywhere. The paper goods can also be a very good deal. Just have a big storage space for a gazillion rolls of toilet paper. They were unfortunately out, or no longer carrying, two other favorites, the top sirloin hamburgers and the Korean dumplings (an easy and quick, delicious treat). I recommend perusing the aisles as one never knows what really interesting product or bargain is lurking in the depths of this monster store. Oh, and if you want a ginormous TV that will never fit anywhere or a casket, just in case, they have those too. Plus, it's fun to count how many giant SUVs are parked in compact parking spaces to be as close to the front door as possible! After all, there's enough walking inside! You do need a membership to enter.

    This is the only Costco I go to. It may be smaller than other locations, but not dealing with the…read moredreaded gas station line makes it worth it. Instead, there are plenty of EV chargers. They say Costco on them but they run through Electrify America, and they are F-A-S-T. I got up to 230 miles (80% ish for me) in 10 minutes from nearly dead quickly after I shopped. The crowd has usually been lighter than other Costco locations, which makes getting in and out easier. I think part of that is the location. Sierra College Boulevard does not have a huge commercial strip or much dense housing beyond the two nearby shopping centers and small neighborhoods, so the store feels calmer than the bigger warehouses. If you like Costco but not the chaos, this location has been the one I keep coming back to.

    Costco Wholesale

    Costco Wholesale

    (7 reviews)

    Are all Costco's created equally?!…read more I have no idea, but I am constantly exploring new ones when I find them, and this Costco location in Loomis, California is my latest discovery. They've been open for almost a year, and it's taken me literally this long to check it out. This one just feels different and quite frankly I don't know that I can put my finger on it. Maybe it's the way the entrance and exit doors are situated, maybe it's the displays, maybe it's that still fresh feeling... I don't know but I can tell you I like it! This warehouse is incredibly well stocked, and I was able to find items here that I literally cannot and have not ever found or seen in the other warehouses that I shop at. The meat department is glorious! So many different cuts of meat, fish, poultry, I even found ground chicken packaged by Mary's. Mary's is more local to California and has a great reputation for quality poultry. The produce section was a little low, but it's also that time of year when California just doesn't have a lot of produce. Spring is just around the corner... As I perused up and down different aisles, putting more in my grocery cart than I had originally bargained for, it was almost like a treasure hunt, and I've loved every moment of it! If you live in the Sacramento area, where you happen to be driving through or near Roseville, which is just adjacent, shopping here is a great experience. Parking was easy! Yes, you read that correctly. Parking was not a problem. Finding a shopping cart was not a problem. The checkout lines, definitely were not a problem. The cashier was super sweet on top of it. Great shopping experience and definitely worth making this my go to in the area!

    10/1/2025: What an eye-opening shopping experience I had while shopping at the Loomis Costco! I…read moreneeded purchasing eggs: I noted eighteen Heirloom eggs selling for $7.87, the twenty-four pack of organic eggs selling for about the same as the Heirloom eggs then, the typical eggs which I never buy nor bother noticing the selling price. What is prominently noted in my brain: Loomis Costco is the ONLY Costco selling the Heirloom Eggs! Will someone PLEASE explain WHY all the Costcos I have shopped never have the items I want and need at the Folsom Costco, eh?

    Mercurius - wholesalers - Updated September 2026

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