Founded in 2000, Premier Technical Services, Inc. (PTS) was incorporated in Texas with an initial vision to provide substation maintenance and testing services to utility companies and electric cooperatives throughout Texas. Since that time, the range of services has broadened significantly to include substation construction, substation equipment restoration and life extending services, transmission line inspection and evaluation, substation planning and engineering as well as a multitude of industry specific testing and maintenance services for Wind Farms and industrial customers in Texas, Oklahoma, Louisiana and Arkansas.


Premier Technical Services, Inc. is proud of the safety record of its employees. There have been zero lost time or OSHA reportable injuries in the history of our company. Management and employees are dedicated to safety and preventing all accidents and injuries at our work sites. In addition, our company and employees recognize the necessity for a high level of quality control on substation projects. An invaluable aspect of every project is a detailed, multilevel verification of the completed work to insure that implementation is absolutely error free.


At Premier Technical Services, Inc. we consider substation maintenance to be our “bread and butter”. By focusing and combining our technical expertise, advanced test equipment with innovative solutions, we tailor a maintenance program and implementation to fit each and every customer need. From annual complete substation or equipment specific testing to routine substation inspections, we can develop a program to improve system reliability, meet regulations and do so with a cost effective and value added approach.

Power Transformers 12kV to 345kV (and Load Tap Changers): Power Factor (Doble), Winding Resistance, Winding Ratio Testing (TTR), Sweep Frequency Response Analysis Testing (FRAX, Framit), Insulating Oil Testing, Evaluation, Filtering and Dehydration, Load Tap Changer Maintenance / Internal Inspection, Bushing Testing & Cleaning, Bushing Replacements, Leak Repairs and Regaskets,

Circuit Breakers 12kV to 345kV (Vacuum, SF6 Gas, Oil): Factor Testing (Doble), High Potential (Hipot), Timing Testing & Camlin (aka Kelman) Breaker Analyzer, Sulfur hexafluoride (SF6) Gas Analysis, Oil Quality & Dissolved Gas Analysis Testing (DGA), Operator Overhauls

Protective Relays (Digital & Electromechanical): Routine Maintenance, Testing and Calibration, Relay Replacements/Retrofits, Upgrades/Updates, Commissioning and Relay Settings Implementation

Other Maintenance & Testing / Other Services: Ground System Testing, Infrared Testing, Battery/Charger Testing Routine Testing, Battery Load Testing, Air-Switch/Motor Operator, Cable Testing, Oil/SF6 Test Analysis, Oil Filtration/Dehydration, Instrument Transformer (CT, PT, CCVT) Testing, Substation Patrol Services 


   $ 5 Million – Commercial General Liability

   $ 5 Million – Automobile

   $ 1 Million – Workmen’s Compensation

   NOTE: Certificates Available Upon Request



   Telephone: (254) 744-2082



   Telephone: (254) 741-0406