Substation Construction & Maintenance
Brexan Line Services provides high voltage substation maintenance and construction. From substation design and construction to testing, repair, and maintenance, our team can handle your entire project.

As a full-service electrical utility contractor, we’ve served numerous clients across Texas and beyond, including investor-owned utilities, municipalities, oil and gas companies, and electrical cooperatives.


We’re an experienced substation construction contractor specializing in high voltage design and construction. You can be confident that your project will be completed on time and within budget when you work with us.



  • Designing, constructing, and upgrading substations
  • Installing GIS, HVDC, and SVC
  • Completion erection and welding services
  • Installing switches, circuit breakers, control panels, instrumentation, and more
  • Electric power line installation
  • Substation construction and maintenance
  • 24/7 storm & emergency service
Electrical Substation

Contact Us 903-593-7151

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