Greatly locally owed company, truly know what customer service is, which is rare. On a day they…read morehappen to not technically be open where more than helpful on the phone, and even had us come in to explain options to us. Bonus is that compared to the big boys around (Pioneer) prices are better, and delivery costs are significantly lower. Feel free to shop around, you will be back here, mom and pop shops are back!

Purchased two high-end Onyx Boulders from Colorado Materials. Couldn't find them anywhere else…read moreafter checking Pioneer and other local landscape material yards. Since I'm a rock collector too, I appreciate the beauty and value of their Onyx and Obsidian decorative boulders. They were delivered and placed in my front yard by Javier yesterday 7/17/25. Javier did an amazing job-- he was considerate of his skid steer fork lift in terms of damaging our grass, plants, sprinkler heads, and lawn. He had me lay quarter inch plywood on the lawn for him to drive over. When it came to a forsythia plant that was right in his path to place one of the boulders behind it, he had me hold the branches upright close to its center so it would fit between his two fork extensions and not be harmed. Then once in place, he tweaked the position of both boulders using one of the fork extensions to push one side of the boulder furrther back, bringing the other side more to the front. It was masterful to watch him do this. As you can see from the attached photo, our Onyx boulders are beautful, adding much to our landscape. Couldn't be happier!!

Awesome place for landscaping materials! Joe drove his tractor right out and dropped the material…read moredirectly into my trailer! Couldn't ask for easier service. Highly recommend!

I needed 2.5 yards of garden mix for a decent sized raised bed. First looked at Home Depot and the…read moreprice tag was much higher than I anticipated. Looked around and found ARS who delivered it to my yard at a third of the price I would have paid at home depot and within 30 minutes of order too! Cannot recommend them enough. Their delivery is fast and affordable and can accommodate whatever order size you have. Great friendly service from family owned business too.

These people are amazing. Super helpful and love what they do. I have multiple pieces in my home…read moreand at my workplace with the barn wood from front range timber.

Great place to grab lumber for diy or bigger projects call John he will get you what you need!read more

I'm a former contractor, moved to Denver area in retirement. i still manage to find a lot of…read more projects to do, and usually boulder Lumber is my first stop. i love specialty places, and nowadays, what with the home Depots and Lowes plants crabbing the act, dedicated lumber yards with great hardware--nails and screws sold by the bag in bulk, per weight--is a real blessing. i had found the help a bit uneven, but usually quite good and most comfortable in dealing with knowledgeable builders and tradesmen--which may be offputting to some. They carry portable power tools, glues, and stains, that sort of thing, and standard building fir as well as interesting dimensions of woods like redwood and hickory. For me, this place is a comfortable, old-fashioned oasis with quality woods and service. Keep it up, men!

The people working here were really helpful, shout-out to Niall. Very knowledgeable and a good…read morearray of materials.

I had a great experience with this company and enjoyed talking to Fernando. The gentleman knew…read moreeverything to know about my project and he was a master of his profession. Thank you, Bedrock and thank you Fernando for an amazing experience. I highly recommend this company to anyone doing landscaping.

organized, quick, clean, great prices, what more do you need?…read more I always go here for any of my landscaping needs. Staff is always friendly

They were so nice and polite the delivery driver was friendly and super nice . He put the rocks…read morewhere I wanted them to make it easier on me and my husband

Couldn't be easier to access and the people are wonderful! Finished our project in just a few hours…read morewith three visits to Ainsworth. Our go-to for rock hands down!

Martin Schwab is super knowledgeable and helpful. Returns calls. Helps find solutions. Great…read moreservice on whole house cladding and decking, even though we're up in Routt County. Pricing reasonable.

While their prices may be good, they tend to make a lot of mistakes. Alex is a terrible employee…read morewho never responds. I doubt I will use them after this project.

After comparing multiple companies, I really enjoyed the service of bedrock landscaping material so…read morewe decided to order from them. We completed an online form, requesting a delivery of mulch to our house. In less than 24 hours, we received a call back, confirming our order. The mulch was delivered right on time and they gave us an hour. Call ahead to let us know that the truck was on its way, which allowed me to gather my crew to do the project when the mulch arrive. Overall, I felt the malt was really good quality, and I felt like the customer service of bedrock landscaping materials was good. I will definitely use this company again for all of my outdoor needs.

Went there for lawn edging pins. Service was great. Hard to get in and out of this location…read morebecause of traffic on 52nd. Materials purchased were much less expensive than big box stores . Would go back even though its a drive for me