Find Licensed Professional Engineers in Ontario

PEO Nexus is an independent online directory designed to help individuals and companies find licensed Professional Engineers (P.Eng) across Ontario, Canada. All engineers listed are required to hold a valid P.Eng license issued by PEO.

Our platform aggregates publicly available information to make it easier to discover engineers by city, engineering discipline, or company profile. Whether you are looking for a civil engineer in Toronto, an electrical engineer in Mississauga, or a mechanical engineering firm in Windsor, PEO Nexus simplifies your search.

PEO Nexus is not affiliated with Professional Engineers Ontario (PEO) and is not an official registry. For official licensing verification or to learn more about how to become a licensed engineer in Ontario, users should consult the official PEO website.

Find Licensed Engineers Near Me in Ontario by City

Search licensed engineers near you in Ontario. Browse engineers by city to find local professionals familiar with regional regulations and standards. Each city page lists local engineering companies and professionals operating in that area. All listed engineers must hold a valid P.Eng license to practice legally in Ontario.

Recently Updated Licensed Engineering Companies in Ontario

3e Electrical

(based on 46 Google reviews)

3e Electrical is a boutique electrical contractor based in Toronto, Ontario, specializing in residential, commercial, and industrial electrical services . With expertise in architecture, engineering, and...

  • Electrician
  • Engineer
View profile
Advanced Geophysical Operations and Services Inc. (AGCOS)

(based on 2 Google reviews)

Advanced Geophysical Operations and Services Inc. (AGCOS) is a leading Toronto-based engineering manufacturer specializing in geophysical electromagnetic (EM) instruments and services. Established in 2006, the...

  • Manufacturer
  • Civil engineering company
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Alegre Engineering Corp.

Alegre Engineering Corp. is a professional engineering firm based in Cambridge, Ontario, specializing in structural engineering services . Located at 28 Thatcher Street, the company provides expert solutions...

  • Structural engineer
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Alpha Engineering Design

(based on 10 Google reviews)

Alpha Engineering Design Inc. is a professional engineering firm based in Toronto, Ontario, specializing in structural engineering solutions for residential projects throughout the Greater Toronto Area. Run...

  • Structural engineer
  • Electrical installation service
View profile
ANCAM Solutions Company Ltd.

(based on 4 Google reviews)

ANCAM Solutions Company Ltd. is a leading engineering consulting firm based in Oakville, Ontario, delivering comprehensive technical and engineering services across Canada and internationally. With over 20...

  • Engineering consultant
View profile
Apex Engineering Services

(based on 8 Google reviews)

Apex Engineering Services is a professional engineering consulting firm based in Mississauga, Ontario , delivering comprehensive engineering solutions to clients across the province. With a team of Licensed...

  • Engineering consultant
View profile

Frequently Asked Questions About Finding Licensed Engineers in Ontario

Whether you're searching for licensed professional engineers near you or trying to understand the differences between engineering specialties, we've compiled answers to the most common questions about finding and hiring P.Eng professionals in Ontario. If you can't find what you're looking for, feel free to contact us.

Use PEO Nexus to search by your city or engineering specialty. You can browse engineers in over 26 Ontario cities including Toronto, Ottawa, Mississauga, and Windsor. Each listing includes contact information, specialties, and user reviews. For the most accurate results, select your specific city from our directory to find licensed P.Eng professionals in your local area who understand regional building codes and regulations. Remember that all engineers must hold a valid P.Eng license to practice legally in Ontario.

A P.Eng (Professional Engineer) is a licensed professional engineer regulated by Professional Engineers Ontario (PEO). The P.Eng designation means the engineer has met rigorous education requirements (typically a CEAB-accredited degree), passed the National Professional Practice Examination (NPPE), and accumulated 48 months of verified engineering experience including at least 12 months in Canada. In Ontario, only licensed P.Eng professionals can legally practice engineering and stamp engineering drawings. Hiring a P.Eng ensures your project meets legal requirements and professional standards. Learn more about P.Eng license requirements in Ontario.

No, PEO Nexus is an independent directory and is not affiliated with Professional Engineers Ontario (PEO). We aggregate publicly available information to help you find licensed engineers more easily. For official license verification, regulatory information, or to understand the complete P.Eng licensing process, you should always consult the official PEO website. All engineers listed in our directory are required to maintain valid PEO licensure.

Civil engineers design and oversee large-scale infrastructure projects like roads, bridges, water systems, and land development. Structural engineers (a specialization within civil engineering) focus specifically on building frameworks, foundations, and load-bearing structures to ensure buildings are safe and stable. Mechanical engineers design and optimize mechanical systems including HVAC, plumbing, elevators, and industrial machinery. All three disciplines require separate P.Eng licensing through PEO with specific experience in their respective fields. Choose your engineer based on your specific project needs.

Engineering fees in Ontario typically range from $100 to $250 per hour depending on the engineer's specialty, experience, and project complexity. Some engineers offer fixed-price packages for common services like residential structural assessments ($800-$2,000) or permit drawings ($1,500-$5,000). Factors affecting cost include project size, urgency, location, and whether site visits are required. Licensed P.Eng professionals generally command higher rates than unlicensed consultants due to their legal authority to stamp drawings and accept professional liability. Always request detailed quotes from multiple engineers before proceeding.

You need a licensed P.Eng engineer if your renovation involves structural modifications such as removing or altering load-bearing walls, adding floor levels, modifying foundations, or significant roof changes. Most Ontario municipalities require engineered drawings stamped by a licensed P.Eng for building permit applications involving structural work. Under the Professional Engineers Act, only licensed engineers can legally seal engineering documents in Ontario. Even if not legally required, hiring an engineer for complex renovations ensures safety and can prevent costly mistakes. Consult with a structural engineer early in your planning process.

Most licensed engineers in Ontario can schedule site visits within 3-5 business days for standard projects. For urgent matters, many offer expedited services with same-day or next-day consultations, often at a premium rate. Engineers located near you typically have faster availability and lower travel costs. Response times vary by season, with spring and summer being busier due to construction activity. Contact multiple local engineers to compare availability and ensure they hold valid PEO licensing.

While some preliminary work and design can be done remotely, most engineering projects require at least one site visit for accurate assessments. Licensed P.Eng engineers need to inspect existing conditions, soil quality, structural elements, and site-specific factors that can't be fully evaluated from photos or plans. PEO's professional practice standards require engineers to have adequate knowledge of the project context before stamping documents. Complex projects may require multiple visits during design and construction phases. Hiring a local engineer near you reduces travel costs and allows for more frequent site supervision if needed.

You can verify any engineer's license status through the official PEO website using their Public Register search tool at peo.on.ca. Simply enter the engineer's name or license number to confirm their status, discipline, and any restrictions. All legitimate professional engineers in Ontario must be licensed by PEO and will have a valid P.Eng designation. Never proceed with engineering work from unlicensed individuals, as it's illegal under the Professional Engineers Act and puts your project at risk. Learn more about P.Eng license requirements and verification.

Key questions include: Are you a licensed P.Eng in Ontario? (verify on PEO's website), What's your P.Eng license number? What's your experience with projects similar to mine? Can you provide references? What's your estimated timeline and fee structure? Will you be the engineer stamping the drawings or will it be someone else at your firm? Do you carry professional liability insurance (required for PEO members)? What's included in your service (site visits, revisions, construction support)? Are there additional costs for permits or municipality coordination? Clear answers to these questions help ensure you hire a qualified, licensed professional for your project.

PEO Nexus covers licensed engineers across 26 major Ontario cities including Toronto, Ottawa, Mississauga, Brampton, Hamilton, London, Markham, Vaughan, Kitchener, Windsor, Richmond Hill, Oakville, Burlington, Scarborough, North York, Etobicoke, Guelph, Cambridge, Whitby, Kingston, Pickering, Barrie, Brantford, Belleville, Greater Sudbury, and East York. Each city page lists local licensed P.Eng professionals with their specialties, contact information, and reviews.

Local licensed engineers offer several advantages: reduced travel costs (eliminating or minimizing mileage fees), faster response times for site visits and emergencies, familiarity with local building codes and municipal permit processes, established relationships with local contractors and suppliers, and understanding of regional climate and soil conditions. Engineers near you can also conduct multiple site visits more efficiently during construction, ensuring better project oversight and compliance with PEO professional practice standards. For most residential and commercial projects, choosing an engineer within 20-30km of your location provides optimal service and value.

Yes, PEO Nexus allows you to browse engineers by city and region, which effectively lets you find licensed P.Eng professionals close to your location. Selecting your city or nearby areas ensures you connect with engineers who are familiar with local building codes and municipal regulations. All engineers in our directory maintain valid PEO licensure and are legally authorized to practice engineering in Ontario.

Consider an engineer's specialty, experience with similar projects, and proximity to your site. Verify their P.Eng license status through PEO's public register. Local engineers can provide faster site visits, are familiar with regional permitting processes, and may have established connections with nearby contractors and suppliers. Reviewing ratings, client testimonials, and detailed profiles on PEO Nexus can help you make an informed choice. Always confirm the engineer holds valid PEO licensure before proceeding.

Yes, many licensed engineers in Ontario offer a combination of on-site and remote consultations. This allows them to review plans, conduct preliminary assessments, and coordinate projects efficiently while still visiting the site when necessary. However, PEO professional practice standards require engineers to have sufficient direct knowledge of project conditions before stamping drawings. Using PEO Nexus, you can identify engineers who offer flexible services that fit your project needs while maintaining compliance with professional standards.