Manhole Channeling and Trough Benches

Using Commercial Grade Concrete (3,500psi) that is made on-site with our mixer trucks – makes doing underground manhole channeling a breeze. Our mix designs are approved for all the jurisdictions in Portland Metro.

Please tell dispatch that you would like to use the Mini Hopper for underground work. The Mini Hopper is exceptional for eliminating the concrete from segregating by utilizing a 6′ trunk.