Design Documentation
- P&ID development and design
- Instrumentation lists and datasheets
- PLC layouts and I/O lists
- Cause & Effects / Safe Charts

3S Engineering & Design
Controls engineering and programming spanning instrumentation documentation, PLCs, HMIs and SCADA systems.

Controls Engineering
3S develops controls documentation and software for industrial facilities, from P&IDs and I/O definition through PLC, HMI and SCADA programming.
Allen Bradley, Modicon, Fisher ROC and related industrial PLC platforms.
Red Lion, Allen Bradley, IDEC and similar operator-interface platforms.
Wonderware, Cygnet and related supervisory systems.
Controls documentation and programming coordinated with broader engineering and facility design work.
Connect with one of our Texas offices for engineering, design, scanning, project management, or technical support.