Volume Concrete LLC., supplies a Controlled Density Fill that can be ordered with a density ranging from 50psi up to 300psi.
Most common used in the Portland Metro is the 150psi CDF mix.
Our CDF mix is self consolidating for optimal coverage of utilities and voids. With the addition of an admix, the CDF can be pumped over 150′ through a line pump.
Decommissioning pipes and tanks? We have special welded fittings in either male or female threads using NPT (national pipe thread) in 2″, 2.5″ and 3″ adapters available for line pumps operations.
Underground Storage Tank (UST) Permits and Information can be found here:https://www.portlandoregon.gov/bes/article/60241
Let dispatch know what kind of project you have, and we will accommodate to get the job done! Dispatch (971) 219-8604