Top Guard Detectable Warning installation along Haines Rd (Pinellas County) April 19, 2018 Top Guard Detectable Warning installation completed for Pinellas County, the owner. There is now +/-430 sq. ft. in the color yellow along Haines Rd in St. Petersburg from 60th Avenue down to 52nd Avenue. Kamminga & Roodvoets Inc. was prime. Read More