Matthew was very knowledgeable, professional, and very easy to work with. We had road and grading…read moreissues, he was able to come up with creative solutions and the outcome was absolutely beautiful!!

From the owner: M.J. Excavation & structural steel is a full service excavation company that has grown from three…read moregenerations. We are based in Atascedero, California.  M.J. got his license in 2006 but was completing projects independently as far back as 1995.  Being an avid outdoorsman Mathew understands how important it is to sustain the diversity we have in all remaining wild areas.  We have developed many innovative ways to help preserve these precious areas. We know how important it is to solve your problems or turn your dreams & ideas into reality, quickly & efficiently.  All permits will be obtained, codes are followed & inspections are certified.  M.J. Excavation holds two license classifications: Excavation & Sanitation.  We offer certified welding as well as structural & decorative steel projects.​ Mission Statement ​To Provide both excavation & structural steel expertise for residential, commercial and agricultural projects through out the central coast of California.

These guys and woman ARE BEYOND RUDE. Jackhammering within feet of our house at 7:30 am. Might've…read morebeen earlier. Great way to start a day with the whole house shaking. When I called to complain LYNN was dismissive and rude. No apology just oh well we can start at 7-yes they can but is there any consideration or common sense? Obviously not, because like I told the phone answerer they'd be getting a lot of negative reviews-customer service or word of mouth referrals must not matter. As someone that's lived here 55 years I will be telling everyone not to do business with them and referring potential customers to other contractors. Common sense and consideration DOES NOT MATTER TO THIS COMPANY! Not many positive reviews......should be an indicator that this isn't a positive company to do business with!

If you are looking for a company to do some early morning work for you who doesn't comply with…read morenoise then look no further. They operate at 95 decibels at 7am, the maximum for slo is 65 decibels. And the employees clearly have no idea how to operate equipment since they spend more time stuck in reverse with incessant beeping rather than actually getting the job done

Mike was quick and efficient with his time spent at my property. Will do business again.read more

Great fast work with nice guys! Really impressed with their work. They did our house pad,…read moreutilities, septic, driveway, and even all the grading for our horse arena!

From the owner: Are you looking for utility works for your business establishment or even your home? Have you been…read morehaving problems with your septic systems and need the help of an expert? If you are, make sure to contact Whirlwind Excavating regarding their site works services. They are a group of paving contractors who specialize in water caps, dirt work, septic repair, and so much more. They have been providing septic repair and other related services in the area for years, so you can rest assured you're in good hands. In fact, customer satisfaction happens to be their number one priority. They only hire the best people and use the best equipment, because they want customers to get their money's worth. Whether you're looking for someone who can help with private load or need a specialist in dirt work, Whirlwind Excavating would be glad to assist you. Customers always swear by their excellent services. They always get the job done ahead of schedule, and are even willing to cater to you during emergencies. Give them a call anytime. Aside from the fact that their services are so affordable, all their staff members are great too. They only hire employees who are well trained, highly qualified, and have years of experience. For more information, you can visit their website or give them a call.