P.Eng. Engineering Review & Stamping Support Across Canada

Need professional engineering review or a P.Eng. stamp for your solar project in Canada? One Place Solar provides solar design, documentation, and engineering coordination support for Canadian solar installers, EPCs, contractors, and project developers.

One Place Solar is not a professional engineering firm and does not maintain an in-house professional engineering team. When a project requires professional engineering review, a P.Eng. stamp, or sealed drawings, we coordinate with independent Canadian engineering partners who perform the applicable professional engineering review and provide their professional seal or stamp where appropriate.

🛠️ What We Offer

  • Solar Design & Documentation – Detailed solar PV designs and project documentation prepared to support residential and commercial solar projects.
  • Structural Engineering Coordination – Coordination with independent Canadian engineering partners for structural review and P.Eng. stamping when required.
  • Electrical Engineering Coordination – Coordination of professional electrical review through qualified Canadian engineering partners when required.
  • Stamped Solar PV Plan Sets – Coordination of engineering-reviewed and professionally stamped drawings for applicable permit submissions.
  • Project-Specific Engineering Support – Engineering coordination based on the project scope, applicable requirements, and AHJ requirements.
  • Canadian Project Support – Design and documentation support for solar installers, EPCs, contractors, and project developers across Canada.

🇨🇦 Supporting Canadian Solar Installers

We work with Canadian solar installers, EPCs, contractors, developers, and project owners to simplify the solar design and permitting workflow. Our team supports the preparation and coordination of project documentation so installers can focus on delivering their solar projects.

When professional engineering is required, we coordinate with independent Canadian P.Eng. engineering partners. These engineering professionals independently review the applicable design and determine whether the project is suitable for their professional approval, seal, or stamp.

Our Role & Our Engineering Partners

One Place Solar handles solar design, documentation, and project coordination. We do not represent independent engineers as our employees or as part of an in-house professional engineering team. Professional engineering review and P.Eng. stamping are performed by the appropriately licensed Canadian engineering professionals we coordinate with.

💼 Who It’s For

  • ✔️ Canadian Solar Installers
  • ✔️ Canadian EPCs & Solar Contractors
  • ✔️ Solar Developers & Project Owners
  • ✔️ Architects & General Contractors
  • ✔️ Engineering Firms Requiring Solar Design Support
  • ✔️ Residential & Commercial Solar Projects

📋 How It Works

  1. Submit Your Project – Share your project details, site information, and available design documentation with our team.
  2. Solar Design & Documentation – Our design team prepares the required solar drawings and project documentation.
  3. Engineering Coordination – If professional engineering is required, we coordinate the project with an appropriate independent Canadian engineering partner.
  4. P.Eng. Review – The independent P.Eng. reviews the applicable documents and determines the professional engineering requirements for the project.
  5. Professional Stamp / Seal – Where approved by the engineering professional, the applicable drawings or documents receive the engineer’s professional seal or stamp.
  6. Permit Submission – The completed documentation can then be used for the applicable permit or approval process.

Get reliable solar design and engineering coordination support without managing the entire process yourself. One Place Solar helps connect your solar design workflow with independent Canadian engineering professionals when P.Eng. review or stamping is required.

Request Engineering Support