Do not use this guy.He treats his employees like garbage and does very poor work.Seen him throwing tools at his workers and cussing them out.Hes a complete A hole

Once again, Concrete Specialist of the Suncoast did a fantastic job of adding a driveway to our newly built garage, which they also helped build! professional, easy to work with, and poured a perfect driveway (as usual). Thanks so much Danny and Colleen! You guys a re a pleasure to work with.

We just wanted to drop a few lines to review following the fantastic job that Concrete Specialists of the Suncoast did for us! Dan and Colleen and the crew were a joy to work with, professional, courteous and they went above and beyond to make our project smooth sailing. We asked to have the dirt that was removed to widen the driveway and not only did Dan accommodate us, he drove it around the yard and put it in piles in everyplace we wanted it, what a back breaking saving that was for us!! Truly thankful! We are beyond happy with the job and would recommend to everyone! Thanks again, Darlene & Gary Pane

I have had my second experience with Colleen and Dan Grenville. Colleen is spot on. I had to worry not once, not about anything, from the first call for appointment to 1 day permits and even having Dan and crew show up during Irma. The collapse of my driveway never happened. They even leveled out my yard and went beyond what our contract was. Fast, always available, caring as if it were their own home. Thank you Calcium Cowboys. A special thank you to Colleen.

I would like to thank everyone at Concrete Specialists for the excellent service, timeliness, and quality of work you provided me in completing my projects, especially Danny and Colleen.Once I decided it was time to do these projects, I went online to find a contractor, and also talked to several people that had work done previously. I chose 3, one called back but failed to show up twice to look at the work. Another finally met with me after a week and had no idea what permits were required, and I called Concrete Specialists and left a message on the machine, and in less than 24 hours Colleen returned my call, Danny met with me and looked at the work, and I was given a quote that included all permitting fees and the price for all the work.(All concrete was 4000 psi, which was not even offered by the others). I was also pleased to find out that Concrete Specialists offer a veteran discount.After accepting the price and agreeing on a contract I was told it would probably take about 3 weeks to get the permits submitted and approved and to get the work done. The job was fully completed in less than 2 weeks.I have already recommended your company to several others and hope they let you do their work and will recommend you to anyone looking for a concrete contractor. These days it is difficult to find any business that takes pride in their work and appreciates their customers, and you are experts at both.Thank You again, and we will definitely call you for any future projects. Sincerely, Tom and Bonnie Towne

Run, Run, Run as fast as you can away from these people! I would not give them one star I would give them minus stars. Paid them thousands for concrete work a few months ago. Cracking everywhere. We asked about the reinforcement that should be put in and was told by them that in fla. no one does that. A lie among many. I had other concrete experts out to look at this and was informed this was a substandard job. That no one should pour such large widths of concrete without more joints placed to help the concrete from cracking everywhere. We signed a contract for the job and twice he asked for more money. His wife has tried to place the blame on us for the damage. How low can you get. We followed all of Danny's directions but now he doesn't want to take the blame for inferior work. I can tell you a lot more. Feel free to contact me. See pictures below. This concrete is practically brand new. We are heart broken. We believed all the lies he told us.

First I'd like to thank colleen for being so on the ball and making sure I was informed every step of the way and just being such a sweetheart, and Danny and his crew for an excellent job, being punctual and went above and beyond. I'm not big on writing reviews but in this case I just can't say enough about them. Thanks again for everything guys.

Bottom line: I would hire Danny and his team again and again for any concrete projects I do in the future.

Danny is a gem to work with,. He certainly knows concrete. I had a driveway addition installed and it looks superb covering over an area that was crushed seashells, dirt and weeds, down right ugly. The addition will be very useful to me.



The Concrete Specialists' team know what to do and when to do it. They all work together to provide a quality outcome.



,Danny is a great guy to have on your side. Colleen kept me informed as to progress of permits and ground clearing.

Like the concrete they installed everything went smooth.

If you are looking for a concrete company with great personality, and excellent work look no further than Concrete Specialists. I got quotes from several other companies who wanted less money but Danny and Colleen of Concrete Specialist took the time to explain the process and what they do that is better than the competition. They did everything including pulling the permits. Once the permits were approved my concrete was done in three days. I am so happy with the results. Thank You Danny and Colleen for a Job Well Done. Sincerely, Glen & Pamela Barnhardt

Danny and his crew did an awesome job pouring a new floor in our barn. They completed all work as promised, on time, and for a reasonable price. We are very happy with the outcome of the project. Thanks. Jen and Dave S.

Dan and Tim did some nice custom work for me. On time and in budget as promised. Thanks guys, and say hi to Colleen for me.

Dear Colleen and your crew at Concrete Specialists, Our new driveway is great. It has been a big help to have the extra space for parking our handicapped van. Thank you for fixing the drainage problem, trimming the trees, capping the sprinklers, etc. Many thanks to all of you. From the time we contacted you for an estimate to the finished product, we feel like we definitely made the right choice in contracting the project to your company. Colleen, you took care of so many things that we thought we would have to do ourselves. Kept us current on what was going on at all times and always with a smile in your voice. Your crew was always very prompt, courteous and neat in all that they did. Your crew works so well together and was a joy to watch everything turn out just the way we wanted. A great job and great people to work with. We will definitely recommend you to friends who need a job done right. Many thanks to all of you. Sincerely, Ben and Donna Winkleman 16053 Brookridge Boulevard

Dan and Tim did some nice custom work for me, on time and in budget, as they promised. No reason to call anyone else. Thanks guys and say hello to Colleen for me.

Review by Mr. and Mrs. Trumbo Hired Concrete Specialists to resurface carport, replace existing driveway, add golf cart driveway Danny and Colleen (Owner's) were professional and wonderful to work with. Several options presented for us to choose. Contracts detailed. Work completed exactly as stated in contracts. All workers were pleasant, work was exceptional.

As a general contractor in Florida since 1975, I have worked with many concrete professionals.

Concrete Specialists is a top quality, honest and reliable company. They prepare, place and finish all of my slabs and retaining walls. They repaired the cracks in my old porch slab and put on a beautiful colored, textured epoxy finish. That was over a year ago and no cracks have returned. They stand behind their work and take pride in the quality.

Thank you Dan and Colleen for an awesome job, you have great guys working for you, they are so sweet and very Professional, Love how it came out. Have a great day, Sincerely Eric and Judy :-).

Dear Dan and Colleen, We would like to express our appreciation for a job well done on our new driveway. You and your crew did a great job on removing the bushes and the cement work. Everyone was friendly and polite. The job was done in a timely manner, efficiently and with no hassles. Thanks again and we will be recommending you to our friends and neighbors. Sincerely, Dick and Mary Goth

Wonderful job, nice people, very professional, and am thrilled with the results!

Review by Shirley DeVenuto Spring Hill, FL What a great job guys. I am greatly pleased by the work that you and your crew did on my driveway, front sidewalk and stoop. I had such an ugly situation with flooding and large cracks. You worked with me and explained the process of repair. You removed everything and replaced it all. You have given me a beautiful entry to my home. You also included me with drains on my garage entrance and in front of my sidewalk relieving me of flooding. I highly recommend you and your group. You are reliable, prompt and professional. Very friendly too. Thank you Danny, Colleen and crew. Sincerely, Shirley DeVenuto

I would absolutely use Danny and his company again! The made it easy from the moment Colleen (Danny's wife) called us back to set up an estimate, to when she downloaded all of the specs for our property and pulled the permit. Danny is a true artist when it comes to concrete, and it truly shows in his work. He is incredibly knowledgeable, and honest when it comes to helping you get exactly what you want. We got several prices, and Danny's was not only the best, but his materials (4000 psi) are superior to what anyone else was going to do with us. Not only was his work excellent, but he and Paul were genuinely nice guys. We always looked forward to them coming over. They always made us feel like part of the family. I wouldn't hesitate to use them again, or refer them to family and friends. Thank you so much for an outstanding new driveway! Jamie Hall