Automation and Controls

About Us

Spencer Technical Group was formed in 2007 to fulfill the need for quality electrical controls fabrication in the Las Vegas valley. Since then we have grown to provide UL508 controls, system integration and PLC/HMI programming to clients worldwide. 

Turnkey Solutions

 From concept to commissioning, Spencer Tech can take on a wide variety of custom projects of all sizes. Whatever your needs, we have the ability to make your project a success.  

Services Offered

Design and Documentation

Control Panel Fabrication

Installation and Commissioning

PLC and  HMI Programming

Research and Development

Light Metal Fabrication

Special Effects

Display Automation

Industries Served

Oil and Gas



Motion Picture


Home Automation





Professional Design Services

 Let our experienced electrical designers make your concept a reality. Spencer Technical Group has the professional design services ranging from prototyping to turnkey product design . Our UL 508 certification ensures that all of our products are held to the highest standards of safety.   

Programming Services


Our experienced team offers full PLC and HMI programming services for systems large and small, from concept to post-commissioning support. Contact us for details on how we can help you.

Systems supported include Allen-Bradley, Siemens, IDEC, Emerson, Baldor, and others.