Best Civil, Structural and Environmental Engineers near East Gwillimbury, ON

None of these companies is based in East Gwillimbury; they work from towns including Aurora (15 km), Richmond Hill (30 km) and Barrie (34 km).

24 companies listed · 3 open weekends · 18 rated 4.5+

Data verified October 18, 2026

Pact Engineering Inc

Pact Engineering Inc

(1)
“We received consultation services from Pact Engineering on different occasions for some clients, which made substantial enhancement in their energy management.”
In Business Since 2008
Richmond Hill, ON · 30 km from East Gwillimbury
i
YAR Engineering

YAR Engineering

(1)
“As a General contractor, I depend heavily on a strong team to support my clients with the best drawings, permits approvals and sound understanding of technical machinery for commercial projects.”
In Business Since 2021
Richmond Hill, ON · 30 km from East Gwillimbury
i
Johnson Sustronk Weinstein + Associates

Johnson Sustronk Weinstein + Associates

Richmond Hill, ON · 30 km from East Gwillimbury
i
Grounded Engineering

Grounded Engineering

(7)
“We had a wonderful experience working with Grounded Engineering!”
East York, ON · 48 km from East Gwillimbury
i
Buchan Lawton Parent Ltd

Buchan Lawton Parent Ltd

East York, ON · 48 km from East Gwillimbury
i
Urban Watershed Group

Urban Watershed Group

In Business Since 1996
Caledon East, ON · 46 km from East Gwillimbury
i

Listed for property owners in and around East Gwillimbury, 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: East Gwillimbury, ON

23 of the 24 companies on this page have a rating, from 3.9 to 5.0 across 227 reviews; 18 are rated 4.5 or higher. 3 are open on Saturdays and 2 on Sundays. 10 have ten or more years of experience, the longest 30 years. 3 give free estimates and 1 is family- or locally-owned. We have a website on file for all 24 of the companies on this page; all 24 publish a contact page and 21 list a public email. We count these figures across the companies on this page; distances are straight-line, and 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.

Deltoid Consulting Inc.

Deltoid Consulting Inc.

(16)
  • Permit
  • Structural Engineering
  • Job
“After so many years dealing with quite a lot of consulting and engineering teams in this area I could tell Mr Hamedani and his team were one of the most professional and trustworthy teams you could find in the entire GTA and even the whole country.”
In Business Since 2020
Richmond Hill, ON · 30 km from East Gwillimbury
i
C Con Co Engineering and Construction Inc.

C Con Co Engineering and Construction Inc.

(10)
  • Renovation
  • Permit
  • Design
“With the expertise and client care that CCON CO offers to its clients, it certainly provides more certainty that clients are delivered an end product that matches the project success criteria defined in the initiation phase.”
In Business Since 2021
Aurora, ON · 15 km from East Gwillimbury
i
Duku

Duku

(18)
  • Home
  • Space
  • Basement
“They were extremely thorough and detailed with ensuring our expectations were met, and the safety of our home, us and their crew were top priority while removing a major load bearing wall, and installing the 20ft steel beam.”
In Business Since 2010
22 km from East Gwillimbury
i
Elmid Design Inc.

Elmid Design Inc.

(18)
  • Team
  • Contractor
  • Structural Engineering
“We like that they let is participate in the design process, and like that each stage we are presented the drawings, and are required to confirm the design before moving to the following stage.”
In Business Since 2016
Richmond Hill, ON · 30 km from East Gwillimbury
i
Bistone Design

Bistone Design

(10)
  • Company
  • Project
“They are very responsive and consistent in their relationship with the clients, and the company's priority is to satisfy the clients and carry out the project correctly and accurately.”
In Business Since 2021
Newmarket, ON · 10 km from East Gwillimbury
i
Megalab Group Inc.

Megalab Group Inc.

(4)
“Professional and knowledgeable staff for our compliance testing needs.”
Free Initial Consultation
In Business Since 2021
Aurora, ON · 15 km from East Gwillimbury
i
Renoasis

Renoasis

(16)
  • Questions
  • House
  • Window
“The staff was friendly and courteous and took the time to do extra touches as a bent eves troth of an ageing house and came back to do extra checks on workmanship and installation .”
Remote Consultations Available
In Business Since 2021
Family Business
Free Initial Consultation
Aurora, ON · 15 km from East Gwillimbury
i
Exco Engineering

Exco Engineering

(5)
“I've worked there many years and like any other place, it has it's good and bad.”
In Business Since 1996
Newmarket, ON · 10 km from East Gwillimbury
i
Kamlu Engineering Inc.

Kamlu Engineering Inc.

(1)
“Kamlu Engineering specializes in prefab modular affordable house manufacturing and design at reasonable cost.”
Free Initial Consultation
Aurora, ON · 15 km from East Gwillimbury
i
Gerrits Engineering

Gerrits Engineering

(4)
  • Team
“Never had a problem with them and did whatever they could to help finish.”
In Business Since 2006
Barrie, ON · 34 km from East Gwillimbury
i
Tatham Engineering

Tatham Engineering

In Business Since 2018
Barrie, ON · 34 km from East Gwillimbury
i
A-D Engineering Group Ltd.

A-D Engineering Group Ltd.

(8)
  • Team
“Terry is punctual, professional and considerate throughout his involvement in our projects - we would highly recommend AD Engineering to anyone in need.”
In Business Since 2011
Newmarket, ON · 10 km from East Gwillimbury
i
Ainley Group

Ainley Group

(2)
“Good place”
In Business Since 1999
Barrie, ON · 34 km from East Gwillimbury
i
Blueprint2build

Blueprint2build

(1)
“Great food and service”
Whitchurch-Stouffville, ON · 17 km from East Gwillimbury
i
Jana Corporation

Jana Corporation

(1)
“Seems he is having good experience nice people”
In Business Since 2017
Aurora, ON · 15 km from East Gwillimbury
i
Bvda Group Ltd.

Bvda Group Ltd.

In Business Since 2003
Whitchurch-Stouffville, ON · 17 km from East Gwillimbury
i
Apeks Structural Engineering Solutions Inc.

Apeks Structural Engineering Solutions Inc.

Georgina, ON · 19 km from East Gwillimbury
i
The Jones Consulting Group Ltd.

The Jones Consulting Group Ltd.

(3)
“Fast, courteous, polite staff.”
30+ Years Experience
Barrie, ON · 34 km from East Gwillimbury
i
HomeCivil and Environmental EngineersOntarioEast Gwillimbury, ON

Civil & Structural Engineering Services in East Gwillimbury, ON Cost Estimates

Minimum cost
$277
Maximum cost
$1739
National Average
$676
Avg Per Hour Rates
$174
$446
$912
Average price range is based on 297 cost profiles
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Average Cost $676
Minimum cost $277
Maximum cost $1739
Avg Per Hour Rates $174

Average range $446 to $912 is based on 297 cost profiles.

Why these companies made our list

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