NELSON’s Controls System Engineering Department provides instrumentation, automation, and control system design for industrial facilities worldwide. Our engineers program and upgrade control systems from major PLC and DCS manufacturers and support projects from concept selection through design, construction, commissioning, and start-up. Services include Safety Integrity Level assessments, fire and gas system design, rotating machinery controls, and telecommunications. Our teams design systems that meet local, national, and international codes while staying current with evolving technologies.
What We Deliver
- Instrumentation and Control Systems Engineering
- Automation and Control System Design
- Concept Through Commissioning Support
- Control System Upgrades and Modernization
- Safety-Focused and Standards-Driven Solutions
- Instrumentation Design and System Integration
- Reliable Control Solutions for Industrial Facilities
- Engineering Support for New and Existing Systems
Key Capabilities
- PLC and DCS Programming and System Upgrades
- Safety Integrity Level (SIL) Assessment
- Fire and Gas Detection System Design
- Rotating Machinery Controls and Monitoring
- Industrial Telecommunications Systems
- SPI Administration and Instrumentation Databases
- Compliance with Local, National, and International Standards
- Licensed Professional Engineers in the United States and Canada
Start Your Project with NELSON
Partner with a trusted engineering and architectural leader delivering innovative, reliable, and safe solutions.

