Your Concrete Specialists

Dorosh Construction is a civil contracting company, specializing in a wide range of concrete forming, placing and finishing.

about us

Dorosh Construction

We are a civil contracting company, specializing in a wide range of concrete forming, placing and finishing. Since 2012, we have been working for some of the most established general contractors and developers all across the Lower Mainland and throughout the province. Our team has successfully completed projects for numerous stakeholders including MoTI, Trans Mountain Pipeline, BC Transit, and numerous municipalities.

awards & accomplishments

2022: Award of Excellence – B.C. Transportation Contractor of the Year for Chehalis River Bridge.

2020: Award of Excellence – B.C. Transportation Contractor of the Year for Carolin Mine Bridge No. 2767 Deck Renewal.

2018: Award of Excellence in Bridges and Structures for the Rosedale Overhead No. 114 Deck Widening and Seismic Safety Retrofit.

2014: Ministry of Transportation Bridge Builder of the year for the Cariboo Road Underpass and Gaglardi Way Mobile Weigh Scale.

2013: Runner-Up for the Ministry of Transportation Bridge Builder of the year for the Highway 99 and 16th Avenue Interchange.

in our community

The staff and partners at Dorosh Construction are committed to making the communities we serve better places in which to live and work. We seek to do this in part through sponsorships and charitable giving. Each project we actively seek businesses within the same city and do what we can to support them by keeping the work local. 

Our Partnership

Dorosh Construction Ltd. and TYBO Contracting Ltd. continuously partner up on various civil projects and bridgework. We have shared many accomplishments together over the years and try to learn from their successes as we both expand and grow.

Click here to learn more about TYBO Contracting.

Click here to learn more about the Se-mi-ah-mu / TYBO Joint Venture

It is heartening to me that there are still people and companies who can conduct business on the basis of a handshake and a promise to keep their word. Derrick, both you and Dorosh construction have left a lasting favourable impression amongst the people of Hedley.

Gary Ross, Resident of Hedley

Adam Dorosh

General Manager

As the General Manager and one of the Principal Owners of Dorosh Construction, Adam has a hands-on approach in managing all departments and every aspect of operations. He works closely with his management team and is directly involved in all processes and daily operations. One of his key roles has become building and maintaining strong work relationships with owners, consultants, subcontractors, and his employees.

Adam began working in construction immediately after high school. His career truly started though when he started working at Lafarge in the Structural Division as an Apprentice Carpenter. He had spent nearly 10 years working for them and earned himself a position as Head Foreman. Risking everything, Adam had left to start Dorosh Construction in 2012. Some of the relationships that he built with his previous co-workers were strong enough that they wanted to join him on his venture. Shortly after they had also partnered with Tybo Contracting. Together they have built a company that has been slowly and steadily growing each year. Adam strongly believes that his biggest asset is his team and is committed to incorporating a rewarding work environment.


Mike Klotz

Vice President

As the Vice President at Dorosh Construction Mike has over 30 years of construction experience, specializing in; roadworks and bridge building.

In the beginning of his career, Mike worked his way from shovel to Superintendent with Columbia Bitulithic Lafarge Canada Ltd., for 13 years. With over 20 years in the civil construction industry and detailed experience in underground services, electrical, asphalt, concrete, landscaping, excavation and bridge works Mikes experience in all aspects of road and civil works makes him a real asset. Mike is a well-rounded and a confident person who has excellent management capabilities which allows him to consistently deliver projects on time and on budget while still ensuring the project meets the clients’ objectives.

Mike’s main philosophy is having the right people on the team, thus, making for a great company culture and successful projects, all around.

about us

Our background comes from high-quality architectural concrete, from custom homes to terraced gardens and parks. Notable recent projects include Coquitlam Town Centre Park at Lafarge Lake, Empire Fields at Hastings Park and Queenston Park.