Get matched with top excavation pros in Blackhawk, CA

"Nick did a terrific job removing the entire front yard carefully. He shoveled the areas he could not reach with his Bobcat, removed tough roots, kept me informed about potential problems, and spread 8 cubic yards of mulch and gravel efficiently. Isaac (Ike), the owner, was very professional and gave me a good price, and even discounted it when they had to come a day late. The work took three hours and Nick left the front clean and swept. Much appreciated!"

"Campbell services provided me timely excavation of driveway. His crew were professional and courteous. I was pleased with the time they took in making sure the mess was cleaned to my satisfaction along with taking extra care to preserve the existing landscape. I only wish other companies would adopt that type of work ethic."

"Hector came up with a great solution for some drainage issues at our house. They were quick and efficiently and very cost effective. After they left it looked like they had never been there. Highly recommend."

"David kept the work on schedule and budget. Installed fence and service gate. In addition David's crew worked on repairing a 700 sq ft deck."

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!

"It was a positive experience, I did not feel gouged or exploited. The work was well organized & executed, the crew seemed happy and energized."

"Marcos and Juliano were great to work with. Their crew worked hard and finished the project on time with excellent quality. We were really pleased with the end result."

"It was fine. Nothing in particular stood out about them. If I had more work of that kind to do I would use this company again. They were responsive and professional."

"I hired Platinum to replace our home’s water and sewer line. This work included concrete and asphalt replacement in the street. They did an amazing job with all of there work, and the street looks great. They were helpful and friendly. I recommend their service to anyone looking for a professional finished product!!!"

"When we purchased the house, it was a 30 year old home. Almost everybody in the period of five years to seven years wanted to convert to copper plumbing. So what they offered at that time was anyone you referred to if they chose to use their service, you have $500 cash payment which was really nice because half of our neighbors and our family members used them. I do not know what they do now, but it is a really nice service because they are a very good company. They did a great job."