Electrical, Instrumentation & Control

Smart Systems, Strong Foundations

Reliable Systems Engineered for Seamless Integration

Delivering reliable, compliant, and integrated EI&C systems built for modern operations.

Halker’s Electrical, Instrumentation & Control (EI&C) team designs intelligent, efficient systems that power, monitor, and automate critical operations across the energy sector. With experience spanning oil and gas, power generation, and industrial facilities, our engineers develop fit-for-purpose designs that balance innovation, compliance, and constructability. From grounding and hazardous area classification to PLC programming and SCADA integration, every EI&C solution is built to deliver long-term reliability while meeting strict industry and state requirements.
Big Circle-High-voltage transformer with bushings, insulators, and surrounding transmission structures, representing Halker's expertise in power system engineering, grid interconnections, and reliable electrical infrastructure design. Small circle-Industrial electrical control panel with relays, wiring, and automation modules, representing Halker’s expertise in electrical engineering, instrumentation design, and advanced control system integration

Key Capabilities

Our EI&C team brings precision and practicality to every project, from electrical distribution to advanced control networks that connect and protect entire facilities.

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Electrical Power Distribution & Protection

Designing safe, efficient power systems up to 35 kV, including grounding, short-circuit analysis, arc-flash studies, and relay coordination.

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Instrumentation Design & Integration

Developing complete instrumentation packages (pressure, flow, temperature, and level systems) with optimized loop drawings and device selection.

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Automation & SCADA Systems

Engineering robust PLC, DCS, and SCADA architectures that enable remote monitoring, intelligent process control, and reliable data communication.

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Compliance & Hazardous Area Design

Applying in-depth knowledge of codes and classifications to deliver designs that meet federal, state, and county compliance standards.

Why Our Clients Trust Halker

Integrated Multidisciplinary Expertise

Our EI&C engineers collaborate closely with process, mechanical, and power teams to ensure every system functions flawlessly within the broader facility.

Built-For-Purpose & Compliant Designs

Each project is designed to meet the latest safety and operational standards while maintaining efficiency, scalability, and ease of maintenance.

End-to-End Reliability

We provide technical assurance, documentation, and field support to ensure dependable performance through every phase.

Large industrial electric motor with connected conduit and grounding cables at an energy facility, highlighting Halker’s expertise in electrical engineering, equipment reliability, and power systems support.

Our Innovative Projects in Action

SEE MORE CASE STUDIES

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Work with a team that listens, collaborates, and turns your vision into practical, innovative solutions.

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