I&C – Instrumentation & Controls
Smart Systems - Fewer Surprises - Safer Operations
When systems fail to alert, automate, or adjust in real-time, the result isn’t just downtime, it’s safety risk, regulatory exposure, and wasted resources. Our I&C team helps utilities and operators eliminate blind spots by designing and integrating SCADA and control systems that work smarter, not harder.
We solve challenges like:
• Outdated or poorly integrated SCADA systems
• Inefficient manual processes
• Alarm fatigue and missed equipment failures
• Lack of remote access or real-time data insights
From concept through construction, we deliver custom control and automation solutions that reduce operator burden, increase uptime, and streamline compliance. As a Top 100 Integrator (Inductive Automation), we tailor every system to your needs, not generic specs.
When your operations depend on visibility, responsiveness, and reliability—We turn complexity into control.


Our Services
Instrumentation & Controls
- Automation of existing plants
- Control system maintenance and troubleshooting
- Conversion of older remote terminal unit (RTU)/programmable logic controller (PLC) equipment and programming
- Design drawings and specifications
- Programming and integration after installation of new equipment
- Start-up and commissioning of new process controls
- Study phase evaluation of I&C options
- SCADA system design and integration
- SCADA system archival, organization and asset management plans
Wessler Engineering is a recognized solutions partner for:
- Gold Certified Integrator by Inductive Automation

