Steel Barriers

Thomas Barriers supplies mobile steel barriers for security perimeter protection and BarrierGuard® steel barriers for construction, bridge, traffic flow projects.

The crash-tested, easy-to-set-up, cost-saving steel barriers ship at 1/6 the cost of concrete barriers.


The wheel system facilitates mobility, is labor-saving and speeds up set-up time. Gate accessories and pedestrian portals facilitate traffic flow while maximizing security.

Thomas Barriers provides the expertise to assist with your steel barrier needs. To get started, request a consultation with Elaine Grilli at 508.272.4004 or