A Plus Signature Design LLC was founded in 2001 based on a dream and a chance that a small countertop business could make it. We are family Owned and operated, we have approximately 32 full time employees.

We attribute our last 23 years of success in the Tampa Bay Area to dedication, hard work and customer satisfaction.

A Plus currently does fabrication and installation throughout the Tampa Bay Area and beyond, we are a fabricator for all natural stone Granite, Marble Quartzite, Onyx, etc. We are certified fabricators for Engineered Stone, Cambria, Silestone , Lg Viateria, Zodiaq, Hanstone, Caesar Stone and WilsonArt, Pompeii and many more…

A Plus Signature Design attributes its success to the entire A Plus Family, which from start to finish are very hands on and want to make the experience a memorable one for the homeowner or company.