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Water and Sewer

Cobalt is experienced in installation of stormwater and sanitary sewers, along with waterline, culvert and bridge construction.  Our crew’s work is second to none, when it comes to working with the client to address any water, wastewater, or stormwater issues. 

Cobalt works for the most demanding companies, who require the utmost experience in installation of underground utilities.  Whether it is installing new water mains, fire hydrants, or sanitary sewers, you need the experience that Cobalt brings to the job.  Our crews understand the inconvenience everyone deals with when new utilities are installed.  We treat all property owners as if we are your neighbor.

We have the equipment, personnel, and knowledge to solve the most complex situations, during unexpected emergencies or planned projects.  We can replace existing waterlines or sanitary sewers, without anyone being out of service. 

  • Water mains and services, replacement and repairs
  • Emergency repairs of water and sewer lines
  • Sanitary sewer mains and service installation and rehabilitation
  • Storm water installation
  • Sitework and grading
  • Culverts and bridge structure installation
  • Concrete work

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