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Controls and Instrumentation Repair and Service

Our half-century of worldwide electrical, electronics, and instrumentation experience combined with our local presence means our customers can enjoy consistently high-quality solutions with the fastest possible turnaround and delivery.

When you need to remain operational and you have older or even out-of-production electronics we can help. We specialize in fixing electronics that the manufacturer no longer supports.

When you need it fixed right and right now, we are the ones to call!

Replacement, Retrofit, and New Build

  • E & I Projects
  • Control & Monitor Panels/Enclosure
  • PLC Interface & Programming
  • Wireless & Ethernet Solutions
  • Junction Boxes
  • Fiber Optic Termination Boxes
  • Power Supply Repair, large or small
Range of services

Services include high or low volume electrical control assembly and manufacturing, wire harnesses, material procurement, documentation & operational handbook production, on-site engineering assessment, and design engineering.

   Southern Avionics Company

P.O. Box 5345
Beaumont, TX 77726


Direct: 409-842-1717
Fax: 409-842-2987


Sales Inquiries: sales@southernavionics.com 
Technical Inquiries:  techdept@southernavionics.com


Direct: 409-842-1717
Fax: 409-842-2987


Sales Inquries: sales@southernavionics.com 

Technical Inquries:  techdept@southernavionics.com