Your engineers spent years earning their stamp. Stop spending it on short-circuit studies.
Excelize models your power distribution and lighting systems, runs the load and arc-flash calculations, and clash-checks them against every other trade — so your PE spends time on design decisions, not production.
The mid-career engineers you'd normally lean on aren't there.
51% of engineering firms are turning down work due to staffing shortages, and 26% are declining profitable projects outright — because there aren't enough hands. 76% of firms specifically feel that gap at the mid-career level, where panel schedules and short-circuit studies normally get absorbed. And the stakes are safety, not just schedule: skip a short-circuit re-run after a system upgrade, and the arc-flash label on the panel becomes wrong — a live safety hazard, with the engineer's stamp on it.
Source: ACEC Research Institute, 2024 & 2025
Modeling to stamping — everything in between, handled.
Power & Lighting Modeling
Wet and dry sprinkler systems, standpipes, fire pumps, special hazards — clean agent, foam, inert gas — and fire alarm/mass notification devices, modeled to your design intent and LOD.
Multi-Trade Coordination & Clash Detection
LOD 200 to 350 in Navisworks, checked against plumbing, mechanical, and structural — so systems install clean the first time.
Design Support
Panel and load schedules (NEC 220), short-circuit and arc-flash studies (NEC 110.9/110.10, NFPA 70E, IEEE 1584) — including DC/BESS analysis, done under your engineer of record's review.
We know your engineers didn't spend years earning their stamp just to chase clash reports and redlines.
Excelize runs as your extended BIM production team — modeling, coordinating, and resolving clashes in the background, so your engineers stay on the work only they can seal.
The team behind 2,500+ projects
Three steps. Zero PE hours lost.
No long onboarding, no process overhaul. Send a real project and see how it works — your first coordinated model sample is free.
Send us a project
A riser diagram, reflected ceiling plan, or even a sketch — whatever you have is enough to start.
We model & coordinate
Modeled to your design intent, then coordinated against structural, mechanical, and electrical.
Your PE reviews & stamps
Design intent and the stamp stay with your PE — we handle everything before that.
Free sample turnaround: 2–3 days · No cost · No contract
The stakes are documented. Not theoretical.
Electrical engineering firms run on a resource that can't scale on demand: PE (Electrical) licensed engineers who've earned the right to size a system and stamp it. Every project needs the same core production work behind that stamp — panel and load schedule calculations (NEC Article 220), and short-circuit and arc-flash studies (NEC 110.9/110.10, NFPA 70E, IEEE 1584).
None of it requires a PE license to perform — only to review and seal — but it consumes the hours of the people who hold one.
DC and battery energy storage arc-flash analysis add a newer, less standardized calculation area most firms haven't built capability for yet. Excelize takes over the modeling, coordination, and calculation work specifically, so the licensed time a firm has goes toward the design decisions only a PE can make.
Fault Current After a System Upgrade
A live safety hazard — not just a schedule slip — with the engineer's stamp on it.
Real challenge. Real coordination. Real relief.
How a fire alarm design firm keeps its engineers on engineering — not production.
Licensed engineers stuck grinding panel schedules and short-circuit studies
Excelize took over discipline modeling and multi-trade coordination — sprinkler, standpipe, fire pump, and fire alarm systems — delivering clash-resolved models ready for PE review.
“Excelize runs the models and the studies. Our engineers make the calls — that's the work only they can stamp.” — Chicago, IL-based electrical engineering firm
A mixed-use high-rise — 42 floors, every feeder resolved.
A 42-story mixed-use tower — service entrance, switchgear rooms, feeder conduits, and cable trays modeled across residential floors and retail podium, coordinated with mechanical shafts and structural transfer beams at 3 MW peak demand.
Their PEs stayed on load calcs and studies. Excelize handled conduit routing and coordination — every feeder run resolved against structure before construction.
Featured client
Fire Protection Engineering Firm
Ongoing BIM Production Partner
Chicago, IL — USAHow it works — whichever fits your workload.
Two simple ways to engage. No process overhaul, no long-term lock-in — pick what matches how your projects flow.
Time and Material
On-demand capacity. No fixed overhead. You pay only for what you use, project by project.
Best for variable project volumes Talk to us →Dedicated Resource Center
Your exclusive team embedded in your workflow — learns your standards and scales with your pipeline.
Best for steady, ongoing volume Start with a Free Sample →Frequently asked questions
Get your next project
coordinated — free.
Get a Free Electrical BIM Sample — modeled to your standard, no cost, no obligation. Your files and your IP stay yours.
- No contract
- No obligation
- Your files and your IP stay yours