Services
Commercial & Industrial Engineering
Structural engineering for tenant fit-outs, retail and restaurant remodels, rooftop equipment, mezzanines and industrial buildings. Sealed drawings that get through permit review and are practical to build.
5–10 days
Typical turnaround for sealed drawings
2,500+
Projects engineered
P.Eng.
Every drawing sealed by a licensed engineer
Escape Room Fit-Out, Barrie
Barrie, ON
National Pet Retailer Rooftop HVAC, Oshawa
Oshawa, ON
Retail Centre Tenant Improvements, Markham
Markham, ON
What we engineer
General contractors, developers, property managers, landlords and business owners. We coordinate with your architect, mechanical trades and the city so the structural package never holds up the job.
Tenant fit-outs
New layouts, openings and fit-out elements designed to work with the existing base building.
Restaurant & retail remodels
Counters, kitchens, bars and new openings, with equipment loads accounted for.
Rooftop equipment
HVAC and mechanical unit supports, with roof framing checked for the new loads.
Mezzanines & platforms
Storage mezzanines, equipment platforms and racking designed to code.
Openings & steel beams
Lintels, beams and new openings cut into existing load-bearing walls.
Industrial & warehouse
Building alterations, equipment foundations and structural upgrades.
How it works
Step 01
Send your project
Share drawings, photos and the site address. We confirm the scope and send a quote.
Step 02
Site review
Where needed, an engineer visits the site and documents existing conditions.
Step 03
Sealed drawings
Calculations and sealed drawings, typically within 5–10 business days.
Step 04
Permit & site support
We answer plans examiner comments and support your contractor during construction.
What to send us
Sending these with your request means a faster, more accurate quote.
Site address and unit number
Architectural or layout drawings, if available
Photos of the existing space and structure
Equipment specs or loads (HVAC, racking, kitchen equipment)
Your permit or construction deadline
Ready to start?
Use the quote form, or email your drawings and photos straight to office@kmgengineering.com. We’ll confirm the scope and send you a clear quote.
Related projects
Barrie, ON
Escape Room Fit-Out, Barrie
Commercial · Tenant fit-out
Structural engineering for the fit-out of an entertainment venue, turning an open commercial unit into a series of themed rooms.
Oshawa, ON
National Pet Retailer Rooftop HVAC, Oshawa
Commercial · National retail
Structural engineering for new rooftop HVAC units at a national pet retailer’s Oshawa store, from roof framing analysis to sealed support details, so the install could proceed safely and on schedule.
Markham, ON
Retail Centre Tenant Improvements, Markham
Commercial · Retail centre
Structural engineering for tenant improvements at one of the largest retail centres in the Greater Toronto Area.
“Justin, Mudiwa, and the KMG team were professional, responsive, and helpful throughout the entire process… We appreciate their professionalism and look forward to working with KMG Engineering again on future projects.”
Kelvin Chatinyara
President, Savannahridge Construction Inc.
Areas we serve
Common questions
Do I need a structural engineer for a tenant fit-out?
If the work changes walls, openings, floor or roof loads, or adds heavy equipment, most Ontario municipalities will ask for sealed structural drawings. We can confirm what your permit needs.
How fast can you turn around drawings?
Most commercial drawings are ready in 5–10 business days once we have the information we need. Ask about rush timelines when you request a quote.
Do you work directly with contractors?
Yes. Much of our commercial work comes from general contractors and builders. We coordinate directly with your team, your trades and the city.
Do you visit the site?
When existing conditions need to be confirmed, an engineer visits the site to take measurements and review the structure before design.
Have a project in mind?
Tell us about your site and your plans. We’ll confirm the scope and send you a clear quote.