About Us

FlorLine South, Inc. is an industrial flooring contractor specializing in the sale and installation of the highest quality, most durable and proven polymer concrete protection systems supplied and supported by the top manufactures of flooring, drainage, and wall systems available in the marketplace.


With over 25 years of experience working successfully with leading customers in the most challenging and difficult environments such as:


  • Food, Beverage, and Pharmaceuticals
  • Chemical Processing & Pulp and Paper
  • Automotive Production/Manufacturing
  • National Defense and research Facilities
  • Energy & Public Utility Services
  • Schools, Hospitals, and Commercial Areas


FlorLine South has met and exceeded our customer’s expectations by employing skilled technicians and demonstrating excellent workmanship in the substrate preparation and application of our products. We do not subcontract our projects. We utilize our own trained personnel on each and every project awarded.


With a national presence and accessibility by nature of our strategically placed offices and service centers in Knoxville, Tennessee and San Antonio, Texas, consider FlorLine South and our nationally recognized and award winning team to tackle your most challenging protective floor topping and lining requirements!



  • Licensed Contractor
  • .74 EMR Factor
  • Fully insured by A.M. Best AXV rated carrier
  • Drug Free Workplace
  • Written Safety & Company Guidelines


David Cantrell, President FlorLine South


Al Cantrell, Region Sales Manager

  • Nashville Technical College
  • Computer Programmer/Systems Analyst
  • USMC Marine Corp Reserves
  • 20+ years in polymer industry
  • alcantrell@florlinesouth.com


Shane Colston, Region Sales Manager

  • B.S. in Aviation
  • Middle Tennessee State University
  • American Concrete Institute Field Testing Technician
  • 10+ years in polymer industry
  • scolston@florlinesouth.com


Andrew Oliphant, Engineering Support Manager


David Brown, Operations Manager