Decker Supply Co., Inc., a Wisconsin based Traffic Control Sign manufacturer, understands the importance of effective Traffic Control Signs. This is proven by the variety of Traffic Control Signs that we manufacture using 3M® sheeting.
Decker Supply Co., Inc. understands the importance of Pedestrian Safety. This is proven by the variety of Pedestrian Safety products that we have to offer. Whether it be traditional Pedestrian Signs, In Street Crosswalk Markers, School Zone Beacons, LED Flashing Signs, or Rectangular Rapid Flashing Beacons (RRFB’s).
Decker Supply Co., Inc. is a proud supplier of the Telespar® System in WI, IL, MI, IN, OH, and KY. The Telespar® sign support system is manufactured within the USA, therefore it meets the Buy America requirements. Telespar® is available in three different types of posts. They are the round, square posts with 7/16” pre-punched holes on 1” centers, and posts with 7/16” knockouts on 1” centers.