Bunzl Extrusion Tacoma, Inc. - RPM and Halftrack Work Zone Pavement Markers Availability Davidson maintains the most extensive inventory of highway markers and delineators in the industry. With distribution outlets in 45 states as well as 5 Canadian Provinces, our products are available when and where you need them. Please contact us directly for more information or the name of the supplier in your area. They are built tough to stand up to the demands of construction work zones.
Quality is essential to the durability of our products.
A highly trained staff of Quality Assurance employees is continuously monitoring the manufacturing process as well as issuing the final approval of the product after manufacturing has been completed. What this means to you, as the consumer, is that when you buy a Davidson product, you are assured of the best durability and the highest quality in materials and workmanship. The Amber housing with twin reflectors on each side make it easily visible both day and night.