
Valtir, LLC
Truck-mounted attenuators (TMAs) · Part of Trinity Highway · valtir.com
Valtir engineers MASH-compliant TMA cartridges including the SS180 and GUARD EN, two of the most widely deployed attenuator platforms in North American work zones. Every Scissortail TMA truck can ship with a Valtir cartridge mounted, wired, and commissioned to OEM spec.
Scissortail capabilities: sales-bundled new installs, retrofit onto customer chassis, MASH recertification, hit-and-repair, hydraulic and controls service, warranty claim handling.





