Our ability to carry out heavy construction in both land and marine environments makes JJM unique in the Lower Mainland Construction Industry. This capability allows us to explore and utilize innovative means and methods for every kind of heavy civil project, all managed with our own crews and equipment. This ability allows us to take a multi-disciplined approach in developing new ways of solving problems.

JJM are problem solvers with a broad range of experience and expertise that allows us to effectively respond to changing conditions or project requirements.


JJM has enjoyed success managing a wide variety of heavy civil projects, both on land and on water; projects large or small, simple or complex . We have the experience, resources and management to ensure the safe and successful completion of all kinds of heavy civil and marine projects. Our forte is mass precision excavation and materials handling, on land and on water, and we own operate a large equipment fleet with the latest technology that enables us to excavate and handle material efficiently and accurately. JJM is also known for its innovation and for finding smarter and more creative ways to build the job quickly and efficiently.


JJM is well equipped to perform a wide range of dredging and marine construction projects. Our fleet is well suited to a broad range of marine construction activities including dredging, pile driving, drilling, underwater blasting, wharf and pier construction, dyke and revetment construction, demolition, salvage, and marine transport of equipment and materials.


JJM has received awards for environmental performance from both the Ministry of Transportation and Infrastructure, and the Canadian Construction Association. We have extensive experience providing and following Environmental Management Plans (EMP), Construction Environmental Management Plans (CEMP), and Environmental Protection Plans (EPP) developed as required to project specifications. We recognize the potential impact that construction projects can have on the environment and are keenly aware of our obligation to perform in an environmentally responsible manner.


Through early contract involvement, JJM has been able to help the project design team to identify constructability issues which help reduce capital costs and project delivery durations. Many clients take advantage of our years of experience and expertise to help them develop project solutions that optimize their budget and schedule. We work with our clients to analyze their requirements to develop cost-effective solutions. JJM’s early contractor involvement has helped our clients to identify and mitigate potential issues.