For many decades, XCEL Concrete Floor Flatness Testing Inc., located in Southern California, has provided concrete F-Number measurement testing to owners, contractors and testing laboratories throughout Orange, San Diego, Los Angeles, San Bernardino and Riverside counties.

Our company is well-known in the concrete construction industry for our expertise, accuracy, reliability and efficiency in concrete floor flatness and levelness testing.

Our F-Number reports provide contractors, owners and finishers a graphical and statistical summary of the floor’s characteristics (Flatness and Levelness) which enables end-users to determine whether FF/FL results meet the required F-Number specification.

Our Technicians are available and are trained using the Dipstick Floor Profiler. Express results are available on-site and can be used as a tool to drive concrete finishing crews to focus on producing quality workmanship.

We our proud of our long list of satisfied customers and are thankful for their continued support.