Markham, ON

Popular Cities

Markham, ON
Join as a Pro

Best Civil, Structural and Environmental Engineers in Markham, ON

24 companies listed · all 24 in Markham · 1 open 24/7 · 2 open weekends · 22 rated 4.5+

Data verified October 21, 2026

Tarra Engineering & Structural Consultants Inc.

Tarra Engineering & Structural Consultants Inc.

(28)
“In addition, the company has been an excellent ambassador for the engineering community, forging links and encouraging relationships even with nominal competitors to encourage high standards and professional development.”
LicensedServes OntarioSince 2004
2800 - 14th Avenue, Suite 300 Markham, ON L3R 0E4, Markham, ON L3R 0J9
i
Engineered Plans

Engineered Plans

(16)
“Good and professional service!”
Free consultationSince 2020Serves Southern OntarioOpen 24 hours
65 Times Ave, Markham, ON L3T 7X9
i
Accent Building Sciences Inc.

Accent Building Sciences Inc.

(6)
“Exceptional & professional Engineering firm, Would highly recommend.”
Serves Ontario
2800 14th Ave #13, Markham, ON L3R
i
Chimax Inc

Chimax Inc

(1)
“Chinaman”
Since 1994Prices online
3950 14th Av, Markham, ON L3R 0A9
i
LEA Consulting Ltd.

LEA Consulting Ltd.

(4)
“Great people working with them for close to a year now and it's been a great experience.”
Since 1953
625 Cochrane Dr 5th Floor, Markham, ON L3R 9R9
i
Sentec Testing Laboratory Inc.

Sentec Testing Laboratory Inc.

Free consultation
80 Esna Park Dr Unit #25, Markham, ON L3R 2R6
i

Listed for property owners in and around Markham, 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: Markham, ON

All 24 companies we list here are in Markham itself. We have 35 companies in Markham on file; this page shows the highest-rated 24. The companies on this page are rated from 4.0 to 5.0 across 197 reviews; 22 are rated 4.5 or higher. 1 is open around the clock; 2 are open on Saturdays and 1 on Sundays. 1 shows a licence on its website. 15 have ten or more years of experience, the longest 30 years. 1 offers emergency call-outs and 1 gives free estimates. We have a website on file for all 24 of the companies on this page; 21 publish a contact page and 21 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.

How do I tell which firm suits a house?

Websites are listed for all 24 firms on this page. Look at project types. A practice geared to municipal infrastructure or industrial plants may not want a beam job, while a small residential structural firm will turn it round faster and cheaper. Say the scope plainly on the first call.

Cadmech Design Inc.

Cadmech Design Inc.

(1)
“Great team of people, great creative design work and 20+ experience in the industry shows!”
30+ yearsVirtual consultations
100 Renfrew Dr Suite 130, Markham, ON L3R 9R6
FAQs
How long have we been in business and who do we work with?
Since being founded in 1994, CADmech has provided engineering design services to a wide range of clients. We create comprehensive design solutions for a plethora of industries such as: automotive, aerospace, medical, robotics, industrial automation, consumer, military and transportation.
What certifications do we have?
We currently hold a CGP (controlled product goods) certification and are an ISO 9001-2015 certification. We are always looking to earn more certifications to prove the quality of our work.
How do we develop our XR solutions?
Depending on the problem at hand, our XR experts will utilize various sof tware development kits (SDKs) to provide your business with the best XR solution. Common tools like Vuforia, ARCore, ARKit, and Leap Motion are second nature to us. Our experts also use engines such as Unity , Unreal , Lens Studio, and Spark AR Studio combined with various scripting languages like C#, C++, and JavaScript to bring the best XR experiences to life .
What sorts of innovation are we working on?
We are always looking to innovate, whether its in our process, technology, or a sector we are working with. Our latest new field we chose to tackle is the XR space, as we feel we can provide a lot of value to the industry with our XR solutions. We are also heavily innovating in AI, 5G, IoT , and blockchain technology to revolutionize our field into Industry 4.0.
Who do we work with?
We work with all sorts of companies, big or small. From start-ups, to international firms, we cherish ever opportunity to collaborate and create something new. Every idea is precious, and we look forward to developing them!
More information can also be found on the FAQ page of our website.
i
Husson Engineering and Management

Husson Engineering and Management

(1)
“Great firm with experience and capabilities extended beyond the normal.”
Since 2010
200 Cachet Woods Ct Suite 204, Markham, ON L6C 0Z8
i
Sirati & Partners Consultants Ltd

Sirati & Partners Consultants Ltd

(1)
“They are so professional and deal with very technical projects to be full of joy.”
160 Konrad Crescent Unit4, Markham, ON L3R 9T9
i
SCS Consulting Group

SCS Consulting Group

(4)
“Excellence in land development engineering, great firm with expert people.”
Since 2004
30 Centurian Dr #100, Markham, ON L3R 8B8
i
Corrosion Service Company Limited

Corrosion Service Company Limited

Since 1999
9-280 Hillmount Rd, Markham, ON L6C 3A1
i
Edward Wong & Associates Inc.

Edward Wong & Associates Inc.

(2)
“Rarely do we have over engineering, and response times especially for emergency calls is unparalleled.”
Since 2006
441 Esna Park Dr, Markham, ON L3R 1H7
i
Chisholm Fleming and Associates

Chisholm Fleming and Associates

(2)
“This is why CFA is special, they actually care about you and your future; they've helped me improve my career in so many ways through new experiences and connections.”
Since 2001
317 Renfrew Dr, Markham, ON L3R 9S8
i
Toronto Inspection

Toronto Inspection

(1)
“Best best best temple !!!”
Since 2015
110 Konrad Crescent, Markham, ON L3R 9X2
i
Masongsong Associates Engineering Ltd

Masongsong Associates Engineering Ltd

(1)
“Great development company!”
7800 Kennedy Rd Suite 201, Markham, ON L3R 2C8
i
Quanta Technology Canada Ltd

Quanta Technology Canada Ltd

Since 2007
West Tower, 675 Cochrane Dr Suite 500, Markham, ON L3R 0B8
Featured

At Quanta Technology, our people define us. We value a company culture based on core values of diversity, teamwork, respect, accountability, innovation, and entrepreneurial spirit. Not only will you get the chance to work alongside industry thought leaders, but the opportunity to become a thought-leader yourself. We’re focused on creating an environment committed to employee growth. That is achieved by ensuring a quality workspace, allowing flexible schedules, and through our training and mentoring programs. Learn what opportunities are available at Quanta Technology today.

i
GPY & Associates Engineering Inc

GPY & Associates Engineering Inc

Since 2005
90 Centurian Dr, Markham, ON L3R 8C5
i
Alma Group (Engineering & Construction)

Alma Group (Engineering & Construction)

3601 Hwy 7 Suite 1004, Markham, ON L3R 0M3
i
Thomas A Fekete Limited

Thomas A Fekete Limited

7181 Woodbine Ave #229, Markham, ON L3R 1A3
i
Tou & Associates Limited

Tou & Associates Limited

Since 1999
90 Nolan Ct #48, Markham, ON L3R 4L9
i
ZC Engineering Inc.

ZC Engineering Inc.

Since 2021
25 Valleywood Dr, Markham, ON L3R 5L9
i
J+B Engineering Inc.

J+B Engineering Inc.

(5)
“Very helpful and intelligent team, will be going here for future business needs definitely.”
Since 1980
25 Centurian Dr #201, Markham, ON L3R 5N8
i
Hiland Engineering Inc

Hiland Engineering Inc

(3)
“I am very happy with the engineering provided by Hiland Engineering for my solar projects.”
Since 2012
602-3950 14th Ave, Markham, ON L3R 0A9
i
Canadian Engineering Group

Canadian Engineering Group

(3)
“Engineering excellence displayed here amongst the nation's most talented engineering.”
7321 Victoria Park Ave Suite #301, Markham, ON L3R 2Z8
i
HomeCivil and Environmental EngineersOntarioMarkham, ON

Why these companies made our list

Is this page useful? Yes
No
Is there anything wrong with this page?

Civil, Structural and Environmental Engineers near Markham

Popular in Markham

, ON
Back To Top