Company Description

Loenbro is an energy construction / maintenance services company working throughout the Rocky Mountain Region.  Services include; Oil, Gas and Water Pipeline Construction and Installation; Pipeline Expansion, Repair and Maintenance; Pipeline Integrity Inspections; Anomaly Work; Right-of-Way Restoration; Emergency Callouts; Hydrostatic Testing; Hydrovac Truck Service; Directional Boring.

Loenbro specializes in working with mid-stream and down-stream companies.  Whether it is oil, gas or water pipelines, Loenbro has the resources to complete projects of all sizes.  We have more than 500 crew members working in the region.  Our Industrial Construction Division provides Certified Welding Services; Turnaround Work; Fabrication, Prefabrication and Assembly; Underground Utility Installation; Insulation, Fireproofing and Heat Treat.  Our Inspection Division ensures that pipelines, structural steel, and refinery infrastructure meet all specifications.  We are leaders in NDT and Ultrasonic Phased Array.

Loenbro has recently added Instrumentation & Electrical to our service line including; Telemetry & SCADA Systems, Electrical Construction & Maintenance, Industrial Automation, Instrumentation & Calibration, PLC Programming, Industrial UL508A Control Panels, Distribution Power Lines, Fiber Optic Installation & Termination, and Emergency Troubleshooting.



  • Construction
  • Mechanical & Industrial Construction
  • Pipeline Construction