PNW Electrical Engineering, PLLC WA PE #55998 • OR PE #108239PE • ID PE #428401 • NV PE #035802

Electrical Service Upgrade Engineering & Utility Coordination

Engineering support for commercial and multifamily service upgrades, transformer adequacy, meter/main gear, one-lines, load calculations, EV charging loads, and utility-facing documentation.

WA PE #55998 • OR PE #108239PE • ID PE #428401 • NV PE #035802

Commercial service upgrade with meter-main equipment, utility conduits, bollards, and building service gear

Permit-ready deliverables

Existing and proposed load calculations

Coordinated for contractor bidding, permit review, AHJ comments, and utility-facing documentation when required.

Transformer adequacy and service capacity review

Coordinated for contractor bidding, permit review, AHJ comments, and utility-facing documentation when required.

One-line diagrams and service equipment layouts

Coordinated for contractor bidding, permit review, AHJ comments, and utility-facing documentation when required.

Meter/main and feeder coordination

Coordinated for contractor bidding, permit review, AHJ comments, and utility-facing documentation when required.

Fault current and equipment rating notes when required

Coordinated for contractor bidding, permit review, AHJ comments, and utility-facing documentation when required.

Utility/AHJ documentation and PE stamp

Coordinated for contractor bidding, permit review, AHJ comments, and utility-facing documentation when required.

Commercial and multifamily project types

Commercial service upgrades

Structured for larger, higher-value projects where clear engineering scope, fast coordination, and stamped drawings matter.

Multifamily meter/main and house panel upgrades

Structured for larger, higher-value projects where clear engineering scope, fast coordination, and stamped drawings matter.

EV charging-driven capacity upgrades

Structured for larger, higher-value projects where clear engineering scope, fast coordination, and stamped drawings matter.

Generator and transfer switch integration

Structured for larger, higher-value projects where clear engineering scope, fast coordination, and stamped drawings matter.

Transformer adequacy reviews for utilities

Structured for larger, higher-value projects where clear engineering scope, fast coordination, and stamped drawings matter.

Permit corrections requiring stamped service calculations

Structured for larger, higher-value projects where clear engineering scope, fast coordination, and stamped drawings matter.

Serving Washington, Oregon, Idaho & Nevada

Licensed electrical engineering support for contractors, developers, owners, and architects across WA, OR, ID, and NV. Nevada support includes Las Vegas, Henderson, North Las Vegas, Reno, Sparks, and Carson City project inquiries.

Request a fixed-fee engineering proposal

Send backgrounds, equipment schedules, service information, and target permit date. For larger commercial or multifamily scopes, include architectural PDFs and any utility/AHJ comments already received.

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