Professional Construction Corporation Company Toronto


As a general contractor, design builder or in a management role, DINEEN Construction Cor­p­or­ation is recognized for its high quality of workmanship, innovative solutions and speed of completion for a wide range of projects. DINEEN is comm­itted to the pursuance of design innovation, outstanding product quality, superb engin­eering, pro­ject efficiency and total client satisfaction.

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Pictures are worth a thousand words! Browse our project portfolio to get an idea of the type of projects we’ve completed…


DINEEN Construction Corp­or­ation’s core values are Sin­cerity, Safety, Trust and Comm­itment, which we maintain during all interactions with our clients, trades and staff. The leadership and staff at DINEEN Construction Corporation are totally committed to delivering our projects on time and on budget while abiding by our core values.

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DINEEN Construction is proud to be a leader in Green con­struction. DINEEN focuses on providing optimal energy and water effi­ciencies, maximizing the use of local products and water diversion from landfills, providing enhanced comm­ission and minimizing the use of toxic materials.

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Pickering GO Pedestrian...

Posted by / September 15th, 2021

Dineen’s involvement for this project included the construction renovation of the pedestrian...

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Appreciation Top-Off BBQ...

Posted by / August 20th, 2021

Thank you to ALL site personnel on the completion of the MRI & Tower Addition building...

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COR™ Certified!

Posted by / January 28th, 2021

Dineen is very pleased and proud to announce we achieved Certificate of Recognition (COR™)...

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Proud new members of the...

Posted by / December 09th, 2020

Proud new members of the League of Champions!! FROM LEFT TO RIGHT: Eric R.

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Congratulations on your...

Posted by / September 21st, 2020

We truly appreciate your dedication and hard work for the past 32 years, and the example you have...

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Kudos to the E.W. Bickle...

Posted by / April 16th, 2020

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Stepping up…

Posted by / April 14th, 2020

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We are all in this...

Posted by / April 13th, 2020 https://twitter.

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Thank you…

Posted by / April 04th, 2020

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Continuing to support...

Posted by / March 26th, 2020

Dineen continues to do its part to support our health care system, community and beyond during this...

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Dineen doing its...

Posted by / March 26th, 2020

Amidst these trying circumstances, we are reminded of the importance of collaboration and...

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Annual Fall Dinner /...

Posted by / November 28th, 2019

Amazing team...great memories!

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Q. Does Dineen carry insurance?

A. Yes, Dineen provides general liability insurance on all projects. Builders risk insurance can be provided upon request along with environmental insurance coverage.

Q. Does Dineen provide a warranty on projects?

A. Dineen provides an industry standard warranty of one year from the date of substantial performance; however, other durations can be negotiated.