These barricades are literally everywhere. They are used in all road and building construction. The orange barricades you see on the highway. I used tAo see ACME barricades? (I think thats the name), but not anymore. I always wonder if they have a monopoly on the business and there is literally no one else, at least everything East of Tennessee. I never been to central or western U.S to confirm, but for sure the East Coast US must be there stopping ground if not the whole country. I think it would be an interesting video and surprised you havent dont one for them already. It must be a near billion dollar company here in the US. I dont know if they have any international assets. Please let me know if you find this topic worthy. My email is [email protected]. Thanks Company Man!