From 10% conceptual through IFC and as-builts — every deliverable is code-compliant and AHJ-ready. PE stamping available in all 50 states as an add-on.
A high-level layout establishing system sizing, orientation, and preliminary equipment placement. Ideal for early-stage feasibility and stakeholder alignment.
Refined layouts with preliminary electrical diagrams and initial structural considerations. Used for design development reviews and early permitting discussions.
Detailed engineering drawings incorporating electrical plans, structural calculations, and equipment schedules. The foundation for contractor bidding and procurement.
Near-final construction documents with all specifications, details, and compliance notes. Ready for final owner review. PE stamping available as an add-on.
Fully detailed construction drawings ready for your crew to build from. Includes all electrical, structural, and civil details required for installation. PE stamping available as an add-on.
Post-construction documentation reflecting actual field conditions, routing changes, and any design modifications made during installation.
AHJ-specific permit packages assembled with all required forms, calculations, cover sheets, and supporting documentation. We handle the jurisdiction research so you don't have to.
Upload site plans, utility info, and requirements through our platform.
A PE-licensed engineer reviews scope and begins design within 24 hours.
You get a draft for review. Request changes directly in the platform.
Final plans delivered to your inbox, ready for submission. Add PE stamping for any state.
| The Old Way | With PhaseOne | |
|---|---|---|
| Turnaround | 2-4 weeks | 1-4 days |
| Revisions | Email back-and-forth | In-platform markup |
| Stamping | Separate PE firm | Available in all 50 states, add when you need it |
| Tracking | Manual spreadsheets | Real-time dashboard |
| Compliance | You verify codes | AHJ-specific compliance built in |
Plan Sets & Permitting starts at $349 per deliverable. No hidden fees, no surprise invoices. PE stamping is always included.
Sign up and get your first deliverable free — no credit card required.
“PhaseOne cut our plan set turnaround from 3 weeks to 3 days. The quality is consistently excellent and PE stamps are available for any state when we need them.”
Site assessments, energy modeling, and preliminary layouts — delivered fast so you can make confident go/no-go decisions.
Learn moreComprehensive site visits with detailed reports covering structural, electrical, and environmental factors — so you can engineer with confidence.
Learn moreThree-line diagrams, single-line diagrams, PE stamping, interconnection applications, commissioning plans, and technical research — handled by specialists.
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