Services

Guardrail Installation
Our Bread and Butter. Northwest Barriers specializes in the installation of guardrail on roads, completing tens of miles and dozens of projects every year. We have a full fleet of trucks and equipment to help us complete projects timely and safely.


Fence and Gates
Residential, Commercial, Industrial, and Public Works. We have special teams with decades of experience installing all types of fence and gates, ready to complete projects of any size.
Temporary Barriers
Northwest Barriers has thousands of feet of rentable steel barriers, which meet MASH standards and can be both standard and minimal deflection. We have several end treatment attenuators for crash cushion protection that we can install. Call us for any barrier needs.


Crash Cushions
As one of the only licensed crash cushion installers in the state of Alaska, we are both the distributor and installer for the most commonly used crash cushions and attenuators. Give us a call for any crash cushion projects you have today!
High Tension Cable Guardrail
An ever more popular option for protecting medians and shoulders, HTCG (High Tension Cable Guardrail) is a great option to keep lanes separated and traffic protected. Having installed over 50,000 feet of HTCG in the State of Alaska, we are more than experienced and capable to take on any project. Northwest Barrier serves as the ONLY certified installer of QPL listed HTGC for the State of Alaska.
