Leaders in Environmental and Transportation Infrastructure Services


The CORE Featured in Best Offices Ottawa

The Tomlinson Group’s new home rises from its surroundings amid sloping berms growing tall grass that seem to lift the building from the ground. Natural rock features call to mind the floor of a quarry – one of Tomlinson’s core business lines – and the slabs of concrete that create…

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Lystek Biosolids

Lystek Thermal Hydrolysis Process Commissioned in the City of St. Cloud, MN, as a Key Component in its Nutrient Recovery/Reuse Project

Attention: Environmental, agricultural, municipal, recycling & waste management reporters/editors October 5, 2018 – Cambridge, ON – For Immediate Release | Leading biosolids and organics solutions provider, Lystek International (Lystek), is excited to announce that it has successfully commissioned another installment of its low temperature Thermal Hydrolysis Process (Lystek THP®) at…

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Tomlinson Group Acquires Don Hart Construction

We are excited to announce the acquisition of Don Hart Construction, based in Napanee, Ontario.  In business for over 40 years, Don Hart Construction is a full service Road, Excavation and Sewer/Watermain contractor servicing the 401 corridor from Gananoque to Brighton to Kaladar in the north including Prince Edward County,…

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Want to be part of making a difference in our city? Sponsorship packages are still available for the Tomlinson Family Foundation Charity Slo-Pitch Tournament, which takes place Saturday September 22nd, 2018 at Leitrim Park, 3280 Leitrim Road, Ottawa. Our third annual softball tournament is a great opportunity to raise funds…

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Ottawa, ON – On Monday August 13th, 2018 the City of Ottawa unveiled a plaque at the previously-named Russell Boyd Park tennis courts, recognizing the Tomlinson Parks Initiative for their donation towards the refurbishment of the courts. During the ceremony, the City renamed the courts in honour of Gabriela Dabrowski,…

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