Callidus Engineering
“All of them have been great, but I'm extremely impressed with Callidus' response times, professionalism and attention to details so far.”
Best Civil, Structural and Environmental Engineers near Strathroy, ON
None of these companies is based in Strathroy; they work from London, Komoka and Thorndale.
24 companies listed · 1 open weekends · 20 rated 4.5+ · 2 show a licence
Data verified October 18, 2026
Centric Engineering
“Centric has done engineering on 50+ projects of my companies and we couldn't be happier with the level and quality of service !!!”
Trueline Services Inc
Baird AE London
“With a phenomenal staff that's always willing to pick up the phone to help out at any time, with lightning speed responses and professional input, Baird AE has impressed us all and is really making their mark in the industry.”
Strik Baldinelli Moniz
“Their response was immediate and their turnaround times for engineering reports were great.”
Hiko Engineering & Construction Inc
“We have been using the services of Hiko Engineering for 3 years and the service and professionalism have been excellent, their support has been a great help when it comes to permits and licenses from the city.”
Listed for property owners in and around Strathroy, ON, these 24 companies do engineering work for properties. Listings show the disciplines each firm names on its own website, from structural to municipal site work and environmental assessment, with ratings and quotes from public reviews.
Area overview: Strathroy, ON
23 of the 24 companies on this page have a rating, from 4.0 to 5.0 across 157 reviews; 20 are rated 4.5 or higher. 1 is open on weekends. 2 show a licence on their websites. 11 have ten or more years of experience, the longest 30 years. 1 is family- or locally-owned. We have a website on file for 23 of the companies on this page; 21 publish a contact page and 17 list a public email. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Do any of these firms say they are licensed?
2 of the 24 listings for Strathroy show a licence on their websites. The seal belongs to an individual, so match the name to the person doing your work, and confirm it through the provincial regulator rather than trusting a badge on a homepage.
Jilani and Asuncion Consulting Engineers
“They are always looking for information to stay up to date on new technology and tend to do what makes the most sense for the specific project.”
Development Engineering (London) Ltd
AGM Plan Survey Engineer
“They were professional, thorough and reasonably priced.”
Vanderwesten & Rutherford Associates Inc
Powercore Engineering Ltd.
“Very Knowledgeable people for Power Quality issues, they are always the the first to call for any facility issues and provide comprehensive solutions.”
Ron Murphy Contracting Co. Ltd.
“Friendly and efficient, this organization is top notch.”
Vanboxmeer & Stranges Engineering Ltd
“Had Rick Strange out to evaluate some foundation damage, and he is so professional and friendly.”
Lolay Inc.
“The quality of service, range of solutions and professional advisory provided on projects with different complexities surely exceeds my expectations.”
Sco-Terra Consulting Group Limited
BIM Manager Eyes Enterprise (Bim Mee)
Chorley & Bisset
Algonquin Bridge
Leac Shield & Watershield
“I was apprehensive as our assigned plumber would come from Toronto, but Aaron took care of us and we're so relieved to finally have a competent plumber not only for odd jobs, but for emergencies.”
Grenier Engineering Inc.
SCG Flowmetrix
Peaco Engineering Inc.
Eng Plus Ltd
Webster Structural Engineering Inc
Why these companies made our list
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