Professional, on time, courteous, high quality work. Was able to demo and pave a new garbage bin…read moreplatform for us which has always been a headache for us. Highly recommend for any projects you might have.

GM did a great job on the 14x6' pad I needed. I'd use them again for sure.read more

I would recommend Cornerstone Concrete based on their good communication and expedient work…read more I had concrete slabs with drains installed in a backyard and side yard. They were in and out in two days and I'm very happy with the results.

If anyone needs concrete work for their home, I highly recommend Mr. Santos and his team with…read moreCornerstoneConcrete. He and his team are professionals and so courteous. He told me what to expect from start to finish. I also needed trees trimmed, a stump removed and rubbish hauled away and his team completed that as well. This project was delayed and he was so patient. I could go on and on but the photos speak for themselves. In addition to all that, he is a kind person and so easy to work with. I am a happy customer 100%.

Local and family owned. Top Notch service great communication on time customer service. Great…read morecommunication very appreciated.

Thoroughly disappointed. I chose this contractor because they had good reviews and the earliest…read moreavailability. The work is shoddy and the professionalism level was nil. One of the employees raised his voice at me several times when I questioned the quality of the completely obvious mistakes and lack of attention to detail. Note the messy finishes everywhere, not to mention the huge utility box that they never requested PGE raise up that basically makes the pad they poured unusable to park my boat on. I had PGE come out and they said they would have raised it if it had been requested. Do not recommend.

We got a recommendation from multiple neighbors to call Humberto at Cuevas Concrete to do a couple…read moreof jobs for us here in Trilogy in Rio Vista and I have to say that Humberto is the AWESOME! His work is not only beautiful but is reasonably priced. He comes on time and cleans up after each day that he works! I highly recommend him. He does everything from slabs, foundations, retaining walls, driveways and sidewalks. His work is actually better than our home builders work.

Cuevas does an excellent job, efficient & clean. He has done our patio & rock in our front yard.read more

Thomas, Dominic and Dillon just finished seal coating my 900 ft. driveway and parking area…read moreyesterday with two coats of sealer. They took the time to make sure the asphalt surface and edges were clean and all the cracks were sealed before they applied the seal coat. They did a great job and I would recommend them. Larry G.

We just had the pleasure of a REALLY GREAT asphalt driveway seal coating job done by Golden State…read morePaving of Vacaville. Their office (Jennifer) and site team (Thomas and Dom) were like doing business with favorite family members. And they're a tight family team that compliments one another as well. Professional, friendly, courteous, and skilled, and punctual. We could not have selected a better service provider if we had looked far longer, and our bill was VERY reasonable. We'll be bragging about them, both people and product, to neighbors and friends as members of our "go-to-for-sure" list!!! Try them, you'll not regret it! Ted and Linda S., Rescue CA

Thank you, Black Diamond! Wow! What exquisite work!…read moreNeighbors and dog-walkers are still complimenting on our driveway and walkway! To begin, contractor, John Fruin met us to provide one of two bids for our project. He was the second we interviewed. Despite our plans to go with the first bid, he quickly won us over with his level of expertise and easy, no-pressure demeanor. He had clever ideas we had never considered. Long story short- he won us ten times over! And, the bid was dramatically lower than the other. Dramatically! We also loved the payment plan with no interest! Now... about the crew! AMAZING group of such dedicated, hard-working young, strong men we have ever seen! Our project was estimated at a little less than 2 weeks. And, guess what? It took 3 1/2 days!!! Unbelievable! The crew under foreman, Ulises worked so diligently and with such attention to detail. They arrived promptly early AM and left just before 6 PM. They impressed us and the neighbors in their last hour of work, power washing the project before their return the next day which included the street. Clean-up was quite impressive! And, the work was expertly executed! Each had their role and there was so much respect and encouragement between them all! Such a happy crew! Of course, we will continue to recommend them to anyone we know and have already referred to a few of those dog-walkers we never knew before!

Wow!!! I'm am amazed and in awe at the beautiful landscaping job that Matt, Sergio and their team…read morehave created. Everyone worked tirelessly and meticulously to create such an appealing backdrop for my new pool. Both Matt and Sergio were instrumental in keeping the project on schedule and updating me on what was going on and happening next. Everything from the rock, pavers, turf, irrigation and plants look absolutely stunning. I can't wait to show off their work to my family and friends! I highly recommend giving Matt a call for your landscaping needs!

I'm giving these guys a perfect review in part to counteract the single very negative review here…read more My neighbor and I share a long, steep driveway here in Montclair, Oakland. North-Cal first gave us a fair estimate on the job that was very detailed and clear on the process (unlike other bids). These guys worked long and hard to do the job right. They started at 8am with a crew of 5-7 and worked a 12-hour day to finish it up right. They took their lunch breaks in shifts to keep the job rolling. Paving is a multi-step process and they kept returning to problem areas to soften the asphalt and smooth it out until it was perfect. Unfortunately their spreader broke down near the bottom of the driveway but that didn't stop them! They completed the last few feet BY HAND, well after dark. They could have bailed and said "good enough", but that's clearly not how this company rolls! Highly recommend.

Had this company seal cracks and put slurry on large driveway in Pleasant Hill. Very disappointed…read morewith the job. Many small cracks remained unsealed and seal coating was extremely thin resulting in underlining marks and seals showing through like a road map. Looked pretty bad and the owner did not even ask me to check out the job when they finished. Just sent a worker for the payment and left. I had to go to local Home Depot and buy several additional cans of seal and spread it myself in order to get the driveway surface to look decent. Buyer beware with this company!! Bob Becker Pleasant Hill

I wish I could leave 0 stars! I didn't hire this company, my apartment complex did. This company…read morealso does plastering. I assume that's what they were doing. WITH NO SHIRT ON! I have never seen anything so unprofessional and I am a union laborer. I am well acquainted with the industry and that is not acceptable! The man was fat! He was sweaty! And his butt crack was out for everyone to see right by the entrance and exit to our home. It was disgusting! It was disrespectful! And down right unprofessional! My wife had the unfortune to have to see him and luckily for him, my kids didn't! Very unhappy! Do not hire this company!

From the owner: 51 years experience in Grading, Road Repair, Brush Cutting, Mowing, Fire Trails & more. Serving…read moreVacaville & surrounding areas!

I wish I could go back in time and go with a different company. Our concrete is horrible. Weeks…read moreafter it was poured there were cracks and splotchy spots everywhere. Fast forward almost two years later, it has gotten worse. I'm very disappointed as we were very nice and accommodating with them and even provided food and beverages while it was hot outside. We got a few different quotes and they were all within the same price range but with the good reviews this team had I thought it was the best choice. WRONG! They also said they can come back and re pour an also to fix a couple other things and we followed up twice and they never showed up. I feel like we were robbed and have decided to consider seeking legal advice on how to go about this. I'll update with more pictures soon. Don't give them your business! I'll be updating with new pictures to see how bad it is.

Alejandro's Landscaping did an amazing job removing rock from my yard. He was professional, used a…read morelight-heavy duty machine-operated dozer along with a trailer to move the rocks, and did a great cleanup job for a very fair price. I truly appreciate his work -- the photos show how impressive it turned out! I'll definitely be calling him again for more projects.

Robert and his team did a fantastic job on our walkway. It was originally just dirt and pavers, and…read moreI was nervous about it being uneven and unsafe but Robert came to the rescue. He had a clear vision for transforming it into a clean, durable concrete path and walked me through several great options. He was responsive, professional, and genuinely kind throughout the entire process. His knowledge of landscaping really shows in the quality of his work. I highly recommend True Nature for both small and large projects. We'll definitely be using Robert and his team again for our backyard. Thank you, Robert and crew!

It's rare to find a contractor you can truly trust--especially for a big investment like a backyard…read moreproject--but we are so glad we found Roberto. He went above and beyond to bring our vision to life, and his craftsmanship is outstanding. What you see in his photos is exactly what you get: no shortcuts, just careful attention to detail. Whether we're enjoying our new yard outside or admiring it from inside, it makes us smile every time. We absolutely love our backyard and highly recommend Roberto and True Nature Landscape to anyone looking for quality landscaping done right! Thank you Roberto!