PNW Electrical Engineering, PLLC WA PE #55998 • OR PE #108239PE
Mount Rainier wildflowers

Need Electrical Engineering for Permit Approval?

Fast load calculations, panel schedules, one-lines, and PE-stamped plans for WA & OR permit submittals.

24–72 hour turnaround on many projects. Work directly with the engineer.

Not sure which service fits your project? Send your scope or call now and we’ll point you in the right direction.

High-Intent Electrical Engineering Services

Electrical load calculations

Electrical Load Calculations

Permit-ready NEC load calculations for service upgrades, equipment additions, and EV charging projects.

Get a Custom Quote
Panel schedule engineering

Panel Schedule Engineering

Panel schedule creation and correction coordinated with one-lines and permit documents.

Get a Custom Quote
PE stamp electrical plans

PE Stamp for Electrical Plans

Stamped electrical plans, one-lines, and engineering review for permit submittals.

Get a Custom Quote
Arc flash studies

Arc Flash Studies

Short circuit analysis, incident energy review, and electrical safety labeling support.

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EV charger electrical engineering

EV Charger Electrical Engineering

L2 and DCFC engineering support including load studies, one-lines, and utility coordination.

Get a Custom Quote
Pad-mounted service transformer at a commercial site

Transformer Adequacy

Connected and continuous load review with growth margin and service planning support.

Get a Custom Quote

How It Works

1. Call or Email

Share your scope (EV, transformer, solar). We confirm utility/AHJ.

2. Fast Proposal

Clear scope, fixed fee, and timeline.

3. Design & Calcs

One-lines, load calcs, and interconnection package.

4. PE Stamp & Submittal

Utility/AHJ-ready deliverables with support through approval.

Sample Packages — Request a Custom Quote

EV Charging Study

$2,500–$4,500 (project size dependent)

  • Load calc & capacity check
  • One-line diagrams
  • Utility summary
Get a Custom Quote

Transformer Adequacy

$1,500–$3,000 (single service)

  • Diversified loads & PF review
  • Growth margin & notes
  • PE stamp available
Get a Custom Quote

Solar + Storage Design

Custom package

  • PV + battery modeling
  • Interconnection package
  • PE-stamped plans
Get a Custom Quote
Need help fast? Send your project details or call now for the quickest response.
Need a stamped submittal? Call Now Get Quote