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Electrical Engineering · Power Studies & Analysis

Power Studies & Analysis

The calculations that keep electrical systems safe, code-compliant, and reliable — and protect the people who work on them.

What We Provide

Power Studies & Analysis — in detail

Here is what each part of the scope actually involves — the work, what it means, and what our crews do, on commercial and industrial projects across Arizona.

Studies

  • Short-circuit / fault-current studies — We calculate the available fault current at each point so equipment can be rated and applied correctly.
  • Protective device coordination — We coordinate breakers and fuses so the device closest to a fault trips first — isolating the problem without taking down the building.
  • Arc-flash analysis and labeling — We calculate incident energy and produce the arc-flash labels and boundaries that keep workers safe and meet NFPA 70E.

Quality & Grounding

  • Power quality and harmonic analysis — We analyze power quality and harmonics on systems with drives and electronics, and recommend mitigation.
  • Grounding and bonding design — We design the grounding and bonding that is the foundation of a safe, reliable electrical system.

Where It Applies

Markets we serve

Commercial, industrial, institutional, municipal, and mixed-use projects — statewide, from our base in Tucson.

  • Industrial and manufacturing
  • Healthcare and mission-critical
  • Commercial and institutional
  • Service upgrades
  • Existing-facility assessments

The Design-Build Advantage

Designed, self-performed, and accountable

Because we self-perform across the trades and keep engineering in-house, our power studies and analysis work is constructable, coordinated, and delivered by one accountable team — with fewer hand-offs and fewer surprises.

Back to Electrical Engineering
  • Studies that match what we actually install
  • Arc-flash labeling for worker safety
  • Coordination that isolates faults
  • Done in-house and tied directly to the build

More Engineering

Related capabilities

Explore the rest of our electrical engineering scope, or see the full electrical engineering overview.

Have a project that needs power studies and analysis?

Tell us about the scope and the schedule. We'll come back with an approach, not just a number.

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