Ph. 713-481-2543


Control Panels



Our panel shop is located in Cypress just outside Houston, Texas. We have 2000 square feet dedicated to control panel projects. 

UL Certified

  • Complete turnkey solutions
  • OEM builds & Private Labeling
  • Application evaluations
  • PLC, HMI, & PC-based control systems
  • Conceptual design
  • Hardware & component specification
  • Back Panel layout & design
  • Panel fabrication
  • In-house testing
  • Live system testing
  • Custom programming
  • Design-build

Our team specializes in providing UL explosion-proof ( NEMA 7, ATEX, IEC Ex) and stainless steel UL Type 4x, NEMA 4X) panels for hazardous locations and corrosive environments.

Rig-Tech is also capable of building per UL 508a (Category NITX), NNNY hazardous-locations for UL Class I Division I & II.

AC Drive | PLC Panels | Remote I/O Panels | Operator Stations HMI Panels | AC Motors | Junction Box/Marshalling Panels Transformers | Combination Starter | DC Drives


Rig-Tech can handle any custom panel project, and we offer engineering support from design concept to completion. Whatever your needs, we have the expertise, the resources, and the customer service to make your project a success.

Custom control panels by Rig-Tech, LLC

Food & Beverage | Petrochemical | Oil & Gas | Industrial

Control Panel Services

  • PLC Programming,
  • PLC Panel repair
  • PLC Panel Testing
  • EX Panel Builds
  • Atex Panel Turnkey
  • UL Panel Turnkey
  • Maintenance & Repairs
  • Trouble Shooting
  • Control Panel Assembly
  • Consulting
  • Start up
  • Installation &
  • Commissioning
UL certified panel shop
class I div II control panels
PLC Automation Panel | VFD Panel
 Mimic  | Purge Panels | Explosion proof
SCADA Systems | Sample Systems
MCC | Switchgear
Custom control panel shop

Your Success.  We are committed to your success above all else. For each project, we establish an internal team that meets throughout the life of your project to ensure your requirements and expectations are met.

Added Value.  Rig-Tech provides you with added value in every stage of your project.  We partner with you in the design, build, test and certification of your control panels and system.

Expertise.  Our manufacturing process has been continuously improved and refined since building our first control panel. Our expertise is backed up with certifications – UL, CE, and ATEX.

Quality. The quality procedures, processes and personnel at Rig-Tech are unlike that of any company in the industry.  It’s the cornerstone of our culture.

control panel

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Testing Conitrol Panels

All panels fabricated by Rig-Tech undergo a detailed, documented Panel Checkout Procedure developed specifically for each panel. To assure that your panel matches its specifications perfectly, we have a 65 point QA checklist and every control panel is hot tested before delivery. All PLC output points and hardwired circuits are hot verified. All  circuits are checked for continuity and ground faults.

Panel Quality Assurance Checkouts include, but are not limited to:

    Panel power-up and fusing testing

    Wire continuity testing

    I/O simulation

    Operator Interface verification

    Terminal torque testing

    Nameplate and wire tagging verification

    Other testing as required for complete functionality

    100% testing

    Instrument set up and calibration

    Device Simulation

UL Listing

Rig-Tech is licensed by Underwriters Laboratories (UL) for the manufacture of control panels in two sectors, Industrial Control Panels and Control Panels for use in Hazardous Areas. UL listing started in 2011 and allows Rig-Tech to fabricate panels when NRTL certification is required by our customers. UL is recognized as the foremost authority in safety analysis and standards making Rig-Tech a proud partner.


UL Listing E474390

  • UL NITW "Industrial Control Panels" UL-508A
  • UL NITW "Industrial Control Panels Certified for Canada" UL-508A