Condrain Group of Companies includes a number of vertically-integrated companies throughout the entire construction industry. Our offices are headquartered in Concord, Ontario. ConDrain was founded in 1954 by brothers Alfredo, Antonio, and Angelo De Gasperis, as a small concrete and drainage contractor. Over the past 50 years, ConDrain has expanded into land development, property management, aggregates supply and other subsidiary companies, but continues to be family owned and operated. Our diverse services and long-term partnerships with our customers have made us a benchmark for quality and leadership in the industry.
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Condrain Group Questions
The Condrain Group annual revenue was $118.1 million in 2026.
Alfred Eng is the Vice President of Operations of Condrain Group.
98 people are employed at Condrain Group.
Condrain Group is based in Concord, Ontario.
The NAICS codes for Condrain Group are [237110, 2379, 23799, 237990, 23, 2371, 23711, 237].
The SIC codes for Condrain Group are [138, 16, 13, 162].
Top Condrain Group Employees
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Alfred Eng
Vice President of Operations at Condrain Group
Vaughan, ON, CA22 -
Ian McDonald
General Manager, Equipment at Condrain Group
Toronto, ON, CA1 -
Shera Bingham
Purchasing Agent at Condrain Group
Toronto, ON, CA -
Marco Dodaro
Project Manager at Condrain Group
Ontario, Canada2 -
David Wood
Senior Project Manager at Condrain Group
Whitby, ON, CA1 -
Frank de Gasperis
Project Superintendent at Condrain Group
Richmond Hill, ON, CA1 -
Vince Ricciuti
Operations Manager at Condrain Group
Vaughan, ON, CA1 -
Sean Trohak
Chief Estimator at Condrain Group
Toronto, ON, CA11 -
Frankie Boragina
Purchasing Coordinator at Condrain Group
Nobleton, ON, CA21 -
Darrin Husack
EH and S Manager at Condrain Group
Aurora, ON, CA11
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