Korman Signs Inc. has been designing and manufacturing work zone products with high quality 3M materials for nearly four decades. All products are NCHRP 350-approved and have been subjected to extensive wind and crash testing in daytime and nighttime conditions. Work zone products include Sign Stands, ALPOLIC 350, Work Zone Signs, Barricades, Traffic Barrels & Cones, Stop/Slow Paddles, Barricade Lights, Vests and Flags. Call us today for your work zone solutions!