As-Built Survey Services in Ontario

When construction is complete, what matters most is knowing the project was built exactly as planned. Our as-built survey Ontario services provide a precise and reliable record of your completed site conditions, capturing the real-world layout of structures, utilities, and site improvements after construction is finished.

At AKM Surveying, we combine advanced surveying technology with experienced field practice to document every critical detail with accuracy you can depend on  serving contractors, developers, and engineers across the Greater Toronto Area and all of Ontario.

What an As-Built Survey Includes

An as-built survey is more than a final check, it is the official record of how your project was actually constructed. We measure and document:

• Building locations and structural footprints
• Finished grades and elevations
• Site features such as driveways, retaining walls, and utilities
• Any deviations from the original construction layout

The result is a clear, detailed representation of the completed project that can be used for compliance, reporting, and future planning.

Why As-Built Surveys Matter

Construction projects often evolve during the build process. Small adjustments in the field can lead to differences between design drawings and final conditions. An as-built survey ensures those changes are properly recorded and professionally documented.

These surveys are commonly required for municipal approvals, project close-outs, engineering validation, and future renovations or expansions. Having accurate as-built data reduces risk, prevents disputes, and supports long-term asset management.

How We Work

Our process is designed to be efficient and non-disruptive. We conduct detailed site measurements using modern surveying instruments and GNSS technology, followed by careful data verification and drafting.

Every deliverable is reviewed for accuracy and then signed by a Licensed Ontario Land Surveyor, ensuring your documentation meets provincial standards and industry expectations.

Deliverables You Can Expect

Clients receive a professionally prepared as-built drawing package that clearly shows existing site conditions. These documents are suitable for submission to engineers, architects, municipalities, and project stakeholders.

We focus on clarity, precision, and usability so the final drawings are easy to interpret and ready for immediate application.

Built for Contractors, Developers, and Engineers

Our as-built survey services support a wide range of projects from residential builds to large-scale commercial construction as-built surveys. Whether you’re closing out a project or preparing for the next phase of construction, accurate field data is essential for making informed decisions.

We work closely with contractors, developers, engineers, and architects across Ontario to ensure every project is documented correctly the first time.

Areas We Serve

AKM Surveying provides as-built survey services throughout the Greater Toronto Area and across Ontario, including Toronto, Mississauga, Brampton, Vaughan, Markham, and surrounding municipalities.

Reliable Surveying You Can Trust

At AKM Surveying, we understand that accuracy at project completion is just as important as accuracy at the start. Our goal is to provide dependable as-built documentation that reflects the true condition of your site, backed by professional accountability and technical precision.

If you need clear, certified as-built drawings for your project, our team is ready to assist.

Trusted Surveying for Better Decisions

AKM Surveying is trusted by contractors, developers, and construction teams across Ontario for reliable as-built survey services that ensure design plans are accurately translated into real site conditions.