Digital Systems
Tetra Tech connects clients to their assets through integrated control and digital systems that enhance performance, reliability, and long-term value.
As technology advances, clients across water, infrastructure, energy, and manufacturing sectors are challenged to modernize operations, reduce downtime, and improve asset visibility—often with limited resources. The Tetra Tech Digital Systems Group delivers integrated solutions that help clients bridge the gap between operations and enterprise systems.
We offer a full spectrum of services, from electrical and instrumentation and control (I&C) design to enterprise SCADA, cybersecurity, and cloud integration. Our multidisciplinary teams bring deep technical expertise, a lifecycle approach to modernization, and advanced technologies to help organizations optimize performance, reliability, and data-driven decision-making.
Electrical and Instrumentation Design
We deliver comprehensive electrical and instrumentation design tailored for critical infrastructure and industrial systems.
- Medium and low voltage systems
- Power system design and control
- Programmable logic controller (PLC) and control panel development
- Arc flash and load flow studies
- Switchgear and motor controls
- Utility interface and route planning
- Instrumentation and field installation
Engineered Control Systems
Our team modernizes and standardizes control systems to increase safety, reliability, and performance.
- Control system audits and assessments
- SCADA master planning and front-end engineering design (FEED)
- Cause and effect and control narrative development
- Technology evaluation and selection
- Measurement system integration
- Site surveys and field verification
Enterprise SCADA and Edge Integration
Tetra Tech designs SCADA platforms that scale across facilities, integrating edge devices and cloud-enabled capabilities.
- SCADA system design and implementation
- Edge-enabled SCADA and MQTT support
- On-premise and hybrid cloud integration
- Enterprise-wide SCADA architecture
- User experience (UX)/user interface (UI) development and visualization tools
- System assessments and continuous support
Wondering how well your SCADA assets are faring? Leverage Tetra Tech’s SCADA-360 Self-Assessment to proactively manage your operational technology assets and mitigate risk.
Cybersecurity for Operational Technology
We protect operational systems with industrial-grade cybersecurity solutions that meet evolving compliance and threat landscapes.
- Governance, risk, and compliance (GRC)
- Cyber risk assessments and operational technology (OT) security
- Secure and remote access solutions
- Cyber infrastructure and policy design
- Incident response planning
- Vulnerability and threat detection
Cloud and Enterprise Integration
Our experts deliver seamless integration between operational systems and enterprise platforms to unlock actionable insights.
- Enterprise system architecture
- Cloud and on-prem OT connectors
- Enterprise historians and analytics
- Web and mobile application development
- Dashboarding and reporting tools
- Custom integration and development
Connect with us. Reach out to our digital systems experts.
