PLC Programming Services

Reliable, efficient control systems programmed for your industrial automation needs.

PLCs (Programmable Logic Controllers) are the backbone of modern manufacturing, coordinating machines, processes, and safety systems with precision and reliability. Our engineers develop robust PLC programs that integrate seamlessly with your equipment, optimize production flow, and provide the control infrastructure your operation depends on.

What We Deliver

Custom Control Logic Development
Application-specific programming tailored to your process requirements. We develop efficient ladder logic, structured text, or function block code that controls your machinery, sequences operations, and manages I/O with clarity and reliability.

HMI/SCADA Integration
User-friendly operator interfaces that provide real-time visibility into machine status, process variables, alarms, and production data—empowering your team with actionable information.

Safety System Programming
Safety-rated PLC programming compliant with industry standards, including emergency stop circuits, light curtain integration, safety interlocks, and risk reduction measures.

Multi-Platform Expertise
We program all major PLC brands: Allen-Bradley/Rockwell, Siemens, Mitsubishi, Omron, Schneider Electric, Automation Direct, and more.

Applications We Support

• Manufacturing line control and sequencing
• Process automation and monitoring
• Material handling system coordination
• Machine safety and interlock systems
• Data collection and reporting
• Equipment integration and retrofits

IRH's professional engineering services are billed at $300/hour.