Electrical Engineering and Programming Services in Texas 

Electrical Design and Engineering

Electrical Engineering and Programming Services

At Willis Electrical, we deliver precision-engineered electrical solutions backed by over 25 years of hands-on experience in electrical engineering and manufacturing. From custom control panels and VFD systems to UL-certified electrical assemblies, our in-house team of engineers and programmers is equipped to support complex industrial and commercial operations across Texas and beyond.

We are a trusted Texas electrical services company serving the Oil & Gas, Municipal, and Manufacturing sectors with end-to-end solutions that include:

  • Custom electrical system design and drawing packages

  • PLC programming and HMI development

  • UL 508A, UL 698A, and NNNY certified panel manufacturing

  • Electrical system upgrades, retrofits, and packaged solutions

Whether you need new system development or optimization of existing infrastructure, our team ensures code compliance, energy efficiency, and operational reliability.

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Our Capabilities

With our team of engineers, we can put together a customized solution and package designed to fit your exact needs. Learn about our capabilities below.

electrical design drawing

Drawing Packages

Our engineers use advanced tools to deliver detailed schematics and layout plans, ensuring clarity and accuracy prior to fabrication. These electrical system drawings support both new projects and system expansions.

Quality Control

Quality Control & UL Certification

All control panels and electrical products undergo extensive quality checks, including functionality testing before delivery. We are a fully UL-certified manufacturer, meeting the highest standards in electrical engineering and manufacturing Texas.

Start up

Start-Up

We handle the start-up process so you can feel confident that your equipment will function properly.

Project Management

Project Management

Our team offers extensive project management services to ensure you’re satisfied with your new equipment. From quoting and drawing to fabrication and delivery, we assist & communicate with you every step of the way.
Programming HMI

Programming HMI & PLC

Willis Electrical’s highly trained and experienced programmers can assist with HMI (Human Machine Interface) and PLC programming (Programmable Logic Controllers). Whether you want to upgrade your existing programming or need a new program to fit your needs, WEST can help create a custom program just for you.

Wills Team

24/7 Email and Phone Support

We understand that avoiding downtime is extremely important to your operations. We offer 24/7 technical support to help you get back up and running as quickly as possible.

UL Certified Company

Our team has worked hard for decades to earn and maintain UL Certifications, which verify that our control solutions fulfill the highest safety requirements. We abide by strict guidelines based on several quality management principles.

Our team of specialists stays informed about the latest standards and requirements.

  • UL UL508A, UL698A, and NNNY Certified
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Our mission

Choose Willis Electrical for your

Electrical Engineering Project

Our team is dedicated to understanding each customer’s needs, exceeding expectations, and serving as a complete solutions provider.

  • Over 25 Years of Industry Experience
  • Ongoing Support from Experienced Professionals

Contact us today by phone at (281) 469-1268 or email sales@wili.oceandesignx.com to learn more about our services.

Request a Quote

Fill out the form below and a member of our team will get in touch with you.

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