Barkman | 70 Years


Discover a Superior Alternative to Cast-in-Place and Overhead Ducting

barkman cable trenching

Discover Barkman precast concrete cable trench systems. Designed to meet a variety of trenching applications, Barkman trenching systems deliver the dependable protection and durable construction of cast-in-place concrete trenching, but also offer greater flexibility and easier accessibility, making them the smart choice for protecting power/control cables, fibre optic systems and mechanical piping. Barkman trenching is available in both a highly flexible Self-Supporting Modular System and a One-Piece System, ideal for installations where longer laying lengths are required. Barkman trenching precast components are designed for corrosion resistance and long lasting durability. Not only can Barkman trenching conform to your existing situation, it can be easily expanded and/or adapted to meet your future needs.