Providing structural reviews, stamped engineering letters, and technical support for building permits and construction projects across Ontario.Authorized to practise engineering in Ontario under a PEO Certificate of Authorization (CoA), with professional liability insurance.


Structural/Civil Engineering Services (Ontario)Structural engineering services for reviews, assessments, and stamped engineering letters supporting building permits and construction projects across Ontario. Services include evaluation of existing structural systems for renovations, alterations, and new construction in accordance with the Ontario Building Code.Stamped engineering letters are provided for municipal permit submissions based on professional engineering review. Additional services include permit support and technical review of drawings. All services are provided by a licensed Professional Engineer authorized to practise in Ontario under a PEO Certificate of Authorization, with professional liability insurance.
WHAT WE DO:
Arvin Afshin is a licensed Professional Engineer (P.Eng.) in Ontario with nearly ten years of structural and construction-related experience. His practice focuses on structural reviews, permit support, and stamped engineering letters for building and renovation projects. He works with homeowners, contractors, and small developers on residential and small-scale developments. Services are provided across Toronto, the Greater Toronto Area, and throughout Ontario. All work is delivered in accordance with the Ontario Building Code under a PEO Certificate of Authorization, with professional liability insurance.

For project inquiries, permit-related reviews, or stamped engineering letters, please use the form below.
Provide a brief description of your project and location, and you will be contacted to discuss scope and next steps.
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PERMIT-READY STRUCTURAL DRAWINGS
Flat-fee structural engineering for legal basement and second unit conversions across Toronto, the GTA, Hamilton, and surrounding regions. Sealed drawings prepared by a licensed Professional Engineer, ready for your building permit submission.
LICENSED P.ENG.
PEO Licence #100579514PEO CERTIFICATE OF AUTHORIZATION
COA #100677292FAST TURNAROUND
5 to 7 business days. Flat-fee pricing.

PERMIT-READY STRUCTURAL CALCULATIONS
LVL, steel, and wood beam sizing for residential renovations.
Sealed calculations and stamped drawings included with every package.
Prepared by a licensed Ontario P.Eng.
LICENSED P.ENG.
PEO Licence #100579514PEO CERTIFICATE OF AUTHORIZATION
COA #100677292FAST TURNAROUND
5 to 7 business days. Flat-fee pricing.

PERMIT-READY STRUCTURAL DRAWINGS
Flat-fee structural engineering for removing load-bearing walls in Toronto, the GTA, Hamilton, Niagara, and surrounding regions. Sealed drawings prepared by a licensed Professional Engineer, ready for your building permit submission.
LICENSED P.ENG.
PEO Licence #100579514PEO CERTIFICATE OF AUTHORIZATION
COA #100677292FAST TURNAROUND
5 to 7 business days. Flat-fee pricing.

your message is on its way.
I'll get back to you within 24 hours. Arvin
LICENSED P.ENG.
PEO Licence #100579514PEO CERTIFICATE OF AUTHORIZATION
COA #100677292FAST TURNAROUND
5 to 7 business days. Flat-fee pricing.
