Providing elite design build construction for well over three decades, M-J-J-J Developments Inc. is your single source for all of your project development needs. Our knowledgeable design build team will provide scrupulous and in-depth consultations and cater to your personal requests in regards to your specific project.

At M-J-J-J Developments Inc., our policy of being a sole source design/build firm enables us to control and monitor the quality, cost and schedule of the work involved — all of which are integral components in producing a finished product that you, the client, will be satisfied with.

As one of the leaders in the design/build sector in southern Ontario, M-J-J-J Developments Inc. has, in the past, sought out several opportunities with reputable local real estate brokerage and consulting firms — developing countless mutually beneficial relationships in the business, based on honesty and respect.

Services Offered

Below are some of the services that we offer: