Get matched with top excavation pros in Castro Valley, CA

"Ike gave me a fair price for excavating tough rock and sandstone. Nick did and excellent job throughout the process, was extremely helpful and informative. The 2 are not done and still going to truck in 100 yards or so of fill dirt and possibly some topsoil offering to also grade it after dumped! Works with you if any complications arise. Would hire again."

"Giovani and Dell of Ultra Construction were great to work with and they responded quickly and efficiently to our contractor inquiry. They came out the next day and provided a fair and reasonable estimate. Dell and his crew, including Julian came out and had the concrete walkway and stairs installed in just one day. It looks great and we couldn’t be happier with the results. Their prep work and cleanup were outstanding. Would highly recommend this company for any concrete construction work"

Here at Raya Engineering, we sustain our company on the principal that our customers come first. We offer services that are tailored to your needs and we're ready to show you what our experience can bring to your project! Call us today!

"The work was great, they have the technology to find the issue quickly and they are very knowledgeable. Communication was great at front, we discussed any additional services needed in advance and went over the process in general. The excavation, repair, and finishes were very clean. New Era Rooter & Plumbing are very professionals. I will definitely recommend this company and call them again."

"They made our property looking amazing now! We are very pleased!"

"He was available by phone, and was flexible in scheduling meetings which is great. He was professional, and seemed quite knowledgable. In the end, I didn't use Nato's services because his quote was twice as much as the other contractor I was considering. Perhaps his prices may be more competitive in other services he offers. Either way, working with this company was a pleasant experience."

"They did a good job, and we were pleased."

"Miguel completely re-configured our plumbing under the house a few years ago and we have never had issues again. He diagnosed the issue accurately and was able to complete the job quickly and at the highest level of quality. His knowledge of virtually all mechanical and structural aspects of renovation/repair are second to none. I would recommend him without hesitation to anyone and with highest confidence."

"Alfredo contacted me very quickly and I explained our issue. He agreed to come by the same day. He assessed the problem and gave me a detailed explanation of the issue and how to fix it. This included advising me that the repair could be problematic since the pipe was galvanized steel. I appreciated his approach to keep the repair simple and to address any issues as they came up. His estimate was very reasonable and the repair was successful. There was a small leak that started on a separate section which Alfredo came back and fixed as part of the original bid price. He was efficient and responded to all of my questions. That was very much appreciated!"

"Absolutely fantastic! Carlos was extremely professional, very detailed in his work and very reasonably priced. He is now my go to guy for any of my future plumbing services."