Welcome to Beairsto & Associates Engineering Ltd.

Since 1963 Beairsto & Associates Engineering Ltd. (BASE) has been providing surveying and engineering guidance towards the growth and development of the communities we serve.

As an independent firm with a continuity of experience and personnel since the beginning, we have an intimate knowledge of all of the projects we have facilitated, both in recent times and on a historical level. This familiarity, in many cases, proves invaluable when it comes to the future enhancement of those communities. While the ownership structure of BASE has changed over the years (previously Beairsto, Stewart & Weir and Beairsto Lehners Ketchum Engineering Ltd.), the direct experience in delivering services to municipalities has not.

We have grown with our partners over the years. BASE moved from a staff complement of three people at inception to over 50 personnel today. More personnel means a stronger foundation of expertise in the variety of disciplines in which we specialize. Ultimately, this translates into the fact that not only do our existing communities benefit, but our reach with new community partners becomes more extensive.

Current Events

BASE Gives Back – 2017 Year in Review

Wow! $52,280.06! This represents 925 volunteer hours! That’s how much BASE employees gave back to... Read More Read More

The Amazing BASE 2017

BASE employees and family supporters headed out last Friday for a great evening of challenges... Read More Read More