I definitely recommend Shamrock Materials. Great service and delivery. I had the pleasure of working with Jeremy who took the time to explain and walk me through the yard to look at multiple samples. I even had the delivery done that day. Thanks again! read more

Shamrock Materials - Samples - Building Supplies Near Me - Cotati, California

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I've used Shamrock materials for years and will keep going back. But what triggered this review was the STELLAR delivery service I just got from Scott. He took such care to make sure his dump didn't break any of the overhead branches of my trees! Kudos! read more

Cathy was informative and helpful and gave us great customer service! She walked into the yard to help us find what we were looking for. read more

Great customer service and excellent delivery process. Did a gabion cage wall and got all stone from shamrock, good quality and accommodating delivery driver made it a great experience read more

Great customer service! Happy with everything they provide and offer. Super friendly and knowledgeable staff.

I would give no stars or negative stars if i could. Read my review, where I am being polite. This company is one of the rudest, most insulting crew i have ever met. Especially its Cotati, Calif. credit person Rita is one of the most obnoxious credit people I have ever talked to in my life. not only are their prices a total rip off as stated in my review but their policies are outrageous as well. They over charge for everything, have high delivery rates and dont refund pallet deposits in full. then they insult you and tell you that they are right and you dont know what you are doing. When complaints are filed their credit manager just says shop somewhere else. go to Home Depot or Lowes and get a fair deal on materials and deal with real people that do a good job and are polite. Stay away from Shamrock and Vulcan Materials. read more

I ordered up 6 yards of concrete with color added. The lady on the other end of the phone was very knowledgeable and friendly. Ordering was super easy. She called to confirm the day before my pour. The truck showed up exactly at 7:30 am like I was told. The driver did a great job maneuvering the truck around for my 2 pour sites. The concrete looks great. I would definitely recommend Shamrock for your concrete job. read more

I was working on a project in the area and needed some mulch. I was directe to Shamrock Materials by a friend and I am satisfied I did. They were easy to schedule and communicate with. The wood mulch was delivered up a narrow hillside driveway and dumped in a clean pile. Excellent material for garden mulching. 10/10 would recommend. read more

Shamrock Materials - Building Supplies Near Me - Cotati, California

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Need some gravel quickly for an event. Got the gravel I wanted and got it delivered in a day. read more

Shamrock Materials - Close up of the salt and pepper gravel I ordered. - Building Supplies Near Me - Cotati, California

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My husband and I are remodeling our backyard. We chose to put decomposed granite back there. When we first went to get more information on it, the rep was very happy to answer any questions we had. When we went back to purchase it, we got there right at opening. We had it purchased and loaded into the trailer in less than 10 minutes. It was a great experience and I highly recommend buying your material from Shamrock. read more

Shamrock Materials - The dogs enjoying the decomposed granite. :-) - Building Supplies Near Me - Cotati, California

Everyone I dealt with from Shamrock: in the sales office, in the yard and upon delivery, was informed, patient and interested in helping me make the right choices for my landscaping project. All business was transacted in a safe way with respect to the pandemic. The prices are competitive. I would not hesitate to go back for any future project. Before pic has the ivy. After pic has 3/4" Pammi pebble read more

Shamrock Materials - Before - Building Supplies Near Me - Cotati, California

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I needed a small quantity of drain rock, about 10 cubic feet. Shamrock had small quantities of it prepackaged in 80# sturdy bags that made it much easier for this 77 year old man to handle & place rather than shovel it from my trailer. They loaded a dozen bags for me into my pickup which made it much easier than a trailer load. Great service & not a bad price. read more

I called and said I'd like to pick up a concrete trailer of ready mix the following morning. They said no reservations and make sure to show up early to get in line! I showed up a half hour early and asked where i get in line for the concrete trailers and the guy said we don't rent them till 8. I was told to get here early I said... he rudely said I guess your first in line. Then after waiting 15min they told me their machine was down and had been since the previous day... they didn't bother to give me a heads up the day before on the phone. They said the mechanic was there so I could wait. Then 10min later they asked for my ID and insurance so we could get paperwork out of the way. My insurance company had not sent me new card since covid so mine was expired. They refused to rent to me unless I called my insurance company. It's 745 in the morning, my insurance company is not open now and possibly not today at all with covid. I've rented these trailers lots of times and never had to provide insurance, I asked why they didn't give me a heads up when I called the day before? They cost me a day and they were rude from the moment I walked threw the door. I'll never use them again. What's my part? I threw a little temper tantrum on the way out. I could have done better. Therefore I'll leave a 3star instead of the 1star that they deserve read more

Awesome service great product good value in a competitive market based on volume sales. These guys talk me down on yardage and encourage me to mix products to save money and they squeeze me into a same day deliver for those emergency runs to your aggregate store. Love me some Shamrock! read more

Seeing patriotism within our truck drivers is awesome since they are the back bone of America. Please let your drivers know the union is always to the left or in the direction of travel. One driver displayed his flag with the union on the right inside in his truck spread across the back of his cab. The rear view does not show the full flag but the front window does. Thank you and drive safely!! read more

Shamrock Materials is my new favorite place to buy propane. Everyone was wearing masks and was helpful and friendly. My tank was filled promptly and I am a happy customer. And unlike the gas stations, they filled my tank full. read more

Apparently I've hit the day someone woke up on the wrong side of the bed because I got the rudest person on the phone after calling 4 times with no answers at all. I'll be going to a different location to get my supplies after that. read more

Haven't done business with them yet which is why they got four stars, however, customer service was top notch and prices were reasonable