Doing It Right, Right from the Start.

Land development is a key driver for the growth of business, government, the economy and our communities. As land surveyors and engineers, we take pride in the foundational role SDMM plays in that growth, providing expertise on innovative, sustainable design solutions and construction services throughout Halifax Regional Municipality and across the Maritimes since 1958. We're here to help make things happen.

We know time is money. Our expertise helps you save both.

With a collective history of more than 100 years as a professional surveying and engineering firm, we have an in-depth understanding of the regulatory process as well as excellent working relationships with the people and departments responsible for those processes. That means we're able provide smooth guidance and the right answers quickly and thoroughly so you can move into the next phase of your development with confidence and without delays.

Digitize the Physical World?


Check out the latest from Autodesk ReCap; a tool that we use every day.

Our BIM Division has embraced the merger of several new technologies and, using expert methods, is delivering accurate 3D point clouds & 3D imagery, existing conditions models for BIM, 3D models for CAD, photo-realistic complex meshes and 2D plans of the built world.

Fresh Creds!

We are proud to acknowledge Blake Trask as the newest registered Professional Engineer on our ever growing team.  His education in Geodesy & Geomatics Engineering, survey experience in the field and laser scanning expertise make him a great asset to our team.  Congratulations Blake!

Got BIM?

SDMM’s reality capture and 3D modeling division provides customers with data-rich building and infrastructure [BIM] models that support the planning, review, analysis, design, construction, and operation of new and existing capital assets.


Site by Electric Playground