Geosynthetic Systems

Geosynthetic Systems Eastern Ontarios leader in hardscape, landscape and heavy construction materials.

A strong legacy provides a foundation of values and principles to weather challenges and adapt to changes. It’s a remind...
02/14/2025

A strong legacy provides a foundation of values and principles to weather challenges and adapt to changes. It’s a reminder of past successes and the ability to overcome obstacles. Geosynthetic Systems was built on a legacy of resilience, trust and strength – all of which have guided our 44 years of growth and leadership within our industry.
Thank you to all our past and present employees, colleagues, customers and stakeholders for helping us build and strengthen what Peter Mulrooney’s legacy inspired.

01/21/2025

Address

3543 Conroy Road
Ottawa, ON
K1T3S6

Opening Hours

Monday 7am - 4pm
Tuesday 7am - 4pm
Wednesday 7am - 4pm
Thursday 7am - 4pm
Friday 7am - 4pm

Website

Alerts

Be the first to know and let us send you an email when Geosynthetic Systems posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Geosynthetic Systems:

Shortcuts

Share

From the Ground Up

Like many family businesses, ours began as something else. Peter Mulrooney - founder, creator & first ass-kicker - began business ownership with Curbex Canada, a concrete curb manufacturing/installation company. Peter broadened his scope and bought a paving business (Beatty Paving Ltd.), building roads while building his reputation as a fiercely creative, honest businessman. In the late 1970s he opened Mulrooney Landscap Design & Construction, taking his talents to the decks, patios and yards of countless homeowners and businesses in the national capital region. Finally, in the early 1980s he incorporated Geosynthetic Systems and began what has now become the region’s most experienced experts in soil management solutions. Nearly 40 years later, his two daughters have taken the reins and run with the business, bringing a fresh, new approach to the family business and taking it to the next level. And here we are!