Welcome to Simtek Industrial Controls & Automation

 Simtek specializes in Allen-Bradley PLC programming, providing complete programming, troubleshooting, upgrades, and commissioning for new and existing control systems. We also have experience working with AutomationDirect and Siemens platforms and are happy to assist with a wide range of other PLC manufacturers. Whether you need modifications to an existing program, a complete system redesign, or emergency troubleshooting, our team delivers reliable automation solutions tailored to your process. 

 Simtek develops intuitive HMI applications that give operators clear, reliable control of their equipment and processes. We primarily program Allen-Bradley, AutomationDirect, and Red Lion HMIs, while also supporting many other platforms. Whether you're building a new system or updating an existing interface, we create operator-friendly screens that improve efficiency, simplify troubleshooting, and provide the information you need when it matters most. 

 Simtek provides expert troubleshooting and diagnostics for industrial sensors, helping identify problems quickly and minimize downtime. We specialize in Endress+Hauser instrumentation and flow meter diagnostics, while also servicing level sensors, pressure transmitters, temperature sensors, pH instrumentation, and many other process devices. Whether the issue is with the sensor itself, wiring, calibration, communications, or PLC integration, we'll find the root cause and get your system operating reliably again. 

 Simtek provides programming, startup, troubleshooting, and repair services for Variable Frequency Drives (VFDs) used in industrial and municipal applications. We work with Allen-Bradley PowerFlex, ABB, Yaskawa, AutomationDirect, Eaton, and many other drive manufacturers to diagnose faults, optimize performance, and integrate drives with PLC and HMI control systems. Whether you're replacing an existing VFD, commissioning a new installation, or troubleshooting persistent faults, we can help keep your equipment running efficiently and reliably.