Stacked Pipes

A LEADER IN HEAVY UTILITY CONSTRUCTION

Mainline Contracting is capable of installing all types and sizes of storm sewer pipe. We also provide trenchless storm sewer pipe installations including auger boring and hydraulic tunneling. Other storm sewer services include constructing storm water detention ponds, storm water structures, culvert cleaning and erosion control.

JET CLEANING

Ability to clean out existing storm and sanitary sewer piping.

STORM SEWER CONSTRUCTION

With an array of trench shoring, excavators, and attachments we can excavate in excess of 25 feet, excavate thru rock formation, dewater excavations, and install pipes of all materials and sizes.

RCP PIPE JACKING

Install reinforced concrete pipe by auger boring or hydraulic tunneling. Sizes range from 12” through 72”.

CULVERT CLEANING

Clean existing culverts under roadways from small amounts of sediment to fully plugged. Deteriorated culverts can be relined or replaced with HDPE, PVC, or Concrete Pipes.