Servant, Dunbrack, McKenzie & MacDonald Ltd. (SDMM), est. 1958, is a Nova Scotia owned and managed company providing a wide range of Surveying, Engineering (municipal infrastructure and land development design), and Reality Capture solutions. Our professional staff are engaged in projects throughout Atlantic Canada in every sector.

With a collective history of more than 100 years as a professional surveying and engineering firm, we help your projects run smoothly through our involvement and collaboration. Our Professional Surveyors expedite your land transactions by treating your project as if it were our own. Our Civil Engineers provide sustainable design solutions, cost effective advice, and minimize approval times. Our Reality Capture specialists propel their clients into a more productive and efficient future with 3D measured solutions delivered into BIM.

Meet our people.

The SDMM culture is one of innovation and a commitment to service. Our staff are friendly, responsive, and seek to deliver value when and where it counts.

P.Eng

Vice President/Reality Capture Lead/Partner

P.Eng., NSLS, QP1

Vice President/Survey Lead/Partner

MASc., P.Eng.

President/Engineering Lead/Partner

P.Eng.

Project Engineer/Partner

P.Eng.

Project Engineer/Partner

P.Eng., NSLS

Project Surveyor/Partner

P.Eng.

Project Engineer/Partner

P.Eng., CLS, NSLS

Project Surveyor/Partner

NSLS

Project Surveyor/Partner

Adam Patterson profile photo

Adam Patterson

P.Eng., NSLS

Project Surveyor/Partner