Quality production and timely service have helped Bolt Construction establish itself as a premier piping construction company for more than 30 years. In addition to our piping construction and maintenance services, our highly trained staff boasts various skill sets that allow us to handle a wide variety of jobs and services.


  • Structural Steel Fabrication
  • Submerged Arc Welding (SAW)
  • Hot taps up to 12-inches in diameter
  • Demolition of existing piping systems
  • All necessary concrete and civil construction associated with the project
  • Confined space entry trained personnel
  • Operator-qualified personnel to meet DOT Standard 49 CFR Parts 192 and 195
  • Sandblasting and painting of pipe, fittings, and structural steel
submerged arc welding