Found one of their quartz slabs online and instantly fell in love with it, they have a lot of…read moreprefab options but we wanted full slabs to avoid having too many seams. Working with them was super easy, just messaged them and showed up to the yard a couple days later to pick my stone. Liza was the best, she was very helpful from the jump and helped managed everything from start to finish. It's hard to find companies who are in this space who actually care, it was a refreshing experience and hope to be back to work with them in the future.

After shopping around practically the whole IE since demolition of our Honey Oak kitchen since…read moreMarch 2025, we came to LJ Stone here in Upland, CA. in August 2025 to see, touch; their cabinets & stone countertops kitchen and bathroom vanities in house models. Noel S. Highly recommended we buy all in house products from LJ Stone Quartz to Cabinets with Molding's, Sinks, Vanity, and all hardware for our DIY projects. We are greatly satisfied with all their products. Drive into driveway to find their location. Plenty of free parking. Call them for all your questions, all home & business projects are distinct & special.

Repeat customers of Thompson's. The workers there are…read morealways ready to assist, answer questions, give quotes and offer alternatives. We've had the deliver service and they are punctual and careful with drop off. We have pitched a fountain, pavers and tile form the location and will likely be back

My daughter and I had spent hours on the internet and days and many roadtrips within a 60 mile…read moreradius, looking for the perfect fountain for her new patio. We had no idea what it would finally look like, we only knew that when we saw it, we would know. Our third day of our hunt, we had Thompson's as the second of 3 planned stops. The wonderful Yelp pictures really didn't do Thompson's justice. Their entire property was stunning! I was in awe of the amount of acreage devoted to building supplies, a beautiful plant nursery, and all the wonderful statuary and other garden art in various themed displays. In my eyes, it had the atmosphere of a Disneyland of Landscaping crossed with a gardener's Toy Store. It was creative, calming, and impeccably maintained, with a vast variety of presentations nestled under mature trees and high patio coverings. It was beautiful, and the quality was very high end. First impressions held great promise. So, you would be correct in assuming that the things you will fall in love with will come with a substantial price tag. They don't sell junk. Ahhh, but it was here we found our dream fountain, a delightful, ~4' tall stone bubbler on a pedestal, with LED lights and cute little froggies. Instant love. And lo and behold, it was in our price range, in the middle $400's. It had that "je ne sais pas" we were hunting for, playful and definitely not cookie cutter looking. Several staff took extra time and effort to set it up, and another fountain as well, so we could have the full experience of seeing and hearing it work before deciding. So, we got it. It was so well made, it weighed about 300 lbs, and was darn solid. Greatfully, they used a forklift to bring it to our car and a couple guys to carefully load that sucker directly into our trunk. Good thing we didn't go bigger, because our car (with great shocks) now resembled a low rider. At the other end, my daughter and husband employed an extra hefty dolly to slide it out of the trunk and into its final resting place. What a feat, but they managed. It is now happily burbling, and was declared lovely by all, a real keeper, a unique find. Mission accomplished! What a fun adventure this was! Thank you, Thompson!

I used Kramer's Masonry Building Supplies for just supplies. I called asked if the had DG. They…read moredid, they loaded on to my truck. Price was reasonable $30 for 1/2 CF.

BEWARE!! This owner is a complete crook. I would strongly urge you to find your rocks/boulders…read moreelsewhere. They claim they are going out of business which would typically cause any business to offer really great deals...though they're doing the opposite! Sunburst in Baldwin Park will sell the same rocks (and MUCH better variety) for 19-22 cents a pound. This clown is selling her rocks/boulders for $1 a pound. She couldn't even justify her pricing when I asked. If you're getting heavy rock then you already have a truck or you're going to have it delivered. Do yourself a big favor and save your money and dignity. Go somewhere else.

If you want a blotched pool deck.... Go with holiday rocks concrete mix. They will be sure to put…read morestuff in their concrete to make it look like a big eye sore

Joe from sales is rude and unprofessional…read more I called in to get some general information about recycling concrete. I get I'm not a contractor but don't treat local homeowners with disrespect. Employee joe said they don't take garbage and trash referring to the concrete and pavers I had to recycle. One day I will need product andI will remember the horrible customer service. I would highly encourage you to speak to your employees in regards to customer service and how to be sympathetic to all potential customers.

Contractors' Warehouse has many home construction products available. I came for bathroom lights,…read moremirrors, and towel racks. They have diverse options that are nicely labeled on the display and inventory section. The prices for some items are better than Home Depot. However, prices for cabinets and counter tops are more competitive elsewhere. Most stores nowadays only carry modern options, and here they carry the not-as-trending models too. Brand wise, other stores carry more options. For example, I didn't see Pfister or Kohler facets. Although the aisles are nicely labeled, it was hard finding my way around to the sections I needed without asking. Even then, not all employees knew exactly which section had the items and would give a range instead. I recommend monitoring cashier behavior. My cashier gave the impression of lacking respect for customers. She kept talking about food and lunch orders with the coworkers, looking at her nails, ignoring me as I waited at check out. It was not until I asked a third time if I could check out that I was acknowledged. Additionally, I was the only customer at checkout... I hope to see the checkout experienced improved for the future.

I was looking for interior doors and tile for my bathroom renovation. The staff was helpful…read moreand pleasant. I had a of questions when one employee did not know the answer to my question he referred me to customer service. I took photos of the bar code of the doors & tile and the cashier rang me up. My contractor picked up my order. I'm happy with the quality and price of my purchases

What a great and place to buy stuff outdoor building supplies. .. My worker and I went in to get…read moreblocks and brick. The people were really nice and easy to deal with. The Next day my worker (with out me) went in to exchange 6 bricks that had cracks and the woman that runs the place told him... I charged the wrong bricks for your job. And she refunded 76.00 bucks to my worker to give to me. I would have never KNOWN. She did it because it was simply the right thing to do. Then my worker gave me the money and receipt. I am so impressed by P&S and my worker. Honesty and integrity. This place is awesome.

Love this place. Sandra and everyone here is always so friendly, funny, and helpful. I buy all my…read moreraw materials here and will continue coming back! Thank you guys for being awesome. If anyone needs materials in the IE/Rancho Cucamonga area look no further as this is the place! They have great prices, awesome people, and a large array of materials to choose from.

Great assortment of hardwoods. Some unusual wood species. Lots of options. Very helpful staff.read more

The absolute worst Customer Service I've ever had! Period! Bunch of guys standing around not…read morehelpful and every answer is always no . Don't waste your time and I won't waste any more of my time. Leaving a review.!

I went to Howard and Son's today to pick up some steel studs and angle iron for a remodel project…read moreat my business, Layton Printing in LaVerne. I called ahead and Mitch reassured me that he had the hardware I would need. Upon arrival I was greeted with a friendly introduction to the team which includes Mitch's brother, Billy. Their father started the business back in the day and it was all around a great experiences. These guys were literally some of the friendliest people I have ever met. Highly recommend them for a project. Manuel loaded our truck and located all of the right parts for us. Thank you so much, I'll be back for more stuff soon as I am redoing several offices in my warehouse.

howard and sons is a family owned and run company that has been here forever! they have pretty much…read moreeverything you need for a building yard. if they don't have it just tell them and they'll stock it for you!