Your Premier Small Business Partner

An ISO 9001-2015 Certified Company

From concept and design to implementation, SOI has a dedicated team of engineering, procurement, and construction experts, specializing in architectural, mechanical, and electrical disciplines. 

  • Electrical Engineers - SOI delivers solutions for all your electrical engineering needs, including power and grounding systems and lighting.
  • Mechanical Engineers - design, build, and improve the devices, machines, processes, and systems that involve mechanical forces, work, and energy.
  • Architects - SOI provides a full spectrum of architectural services from initial pre-design strategic planning through construction administration and project management.

HQ: Killeen Office


   412 North Gray Street
     Killeen, TX 76541