TTR Substations is a full service electrical substation contractor.
TTR is fully equipped to handle the largest substation projects as well as the small projects.


Building new and upgrading existing
electrical substations since 2003

TTRS, Inc. was founded in 2003 with the primary focus being new Electrical Substation construction and upgrading existing facilities. Since then we have earned a reputation that has solidfied TTR as the Contractor that will successfully complete any project large or small with safety, quality, flexibility and dependability as our operating motto.


Services we offer
at TTR Substations, Inc:

  • Engineer - Procure - Construct Projects (EPC)
  • GIS Substations - Static Var Compensators
  • Equipment and control scheme testing
  • Civil - foundations / grading / paving
  • Project Management
  • Certified Welding
  • Material Procurement / Storage

Safety First
with TTR Substations:

Through training and management directives, we have an aggressive, proactive training program. All of our employees understand and embrace the concept that safety is first with a commitment to “Zero Accidents”. The safety record of TTRS stands as a tribute to the management philosophy of “If the work cannot be completed safely, it will not be done”. The man hours accumulated by TTRS crews without a lost time injury are a testament to this directive.

Recent Projects

Marsh Landing

Antioch, CA


Huron, CA

Valley Springs

Valley Springs, CA