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Alliston Union

A brand new three story elementary school.
See Our Recent Projects

York Region

Turn key projects in the commercial sector
See Our Recent Projects

Don Beer Arena

Renovated dining facilities, new change rooms and entrance
See Our Recent Projects

Patheon Inc.

expansion of an existing pharmaceutical facility
See Our Recent Projects

Company History

Deciantis Construction was founded in 1966 by the Deciantis Family of Richmond Hill.

The company’s original focus was on custom residential and light commercial projects. As the company matured it left the custom residential market to expand and grow in the ICI sector. Over 50 years later Deciantis Construction LTD remains family owned and operated.

OUR SERVICES

GENERAL CONTRACTING

We strive to build and maintain client relationships over generations. These relationships are maintained through projects of all sizes.

PRE-CONSTRUCTION SERVICES

We invest time during the initial stages of any project.

DESIGN-BID-BUILD

Under this model Deciantis Construction LTD will bid for the opportunity to coordinate and manage trades

CONSTRUCTION MANAGEMENT

We work directly with clients in order to bring their project into reality. Under this model Deciantis Construction LTD is responsible for design

DESIGN-BUILD

We work directly with clients in order to bring their project into reality. Under this model Deciantis Construction LTD …

GENERAL CONTRACTING

We have a long list of professional contractors, whom our engineers and architects with on a majority of our projects.