BUILDING the future
for over 40 years

LJP, an expertise in complex and height formwork

We have acquired our experience through hundreds of projects and by forming millions of square feet. We are now well-established in the institutional and commercial sectors, and operate mainly in the Montreal area and suburbs.

Our goal is to always be the state-of-the art leader by using PERI formwork systems, LIEBHERR cranes and PUZTMEISTER concrete pump systems. LJP has a large equipment fleet at the cutting edge of technology worth over $125 million, enabling us to undertake every project more effectively.

We are proud of our unbeatable reputation as well as the numerous merits we have earned for our audacity, thoroughness and quality throughout the years. For over 40 years, we have worked on the majority of the most important projects in Montreal, proving our expertise in the field.

Innovative Equipment

LJP is the only formwork company in Canada with a “never-before-seen” PERI inventory, a diversified fleet of LIEBHERR tower cranes and several PUZTMEISTER concrete pumps and placing booms.


Team of Specialists

Our team has developed a professionalism that exceeds the expectations and standards of the industry.

Composed of carpenters, specialized laborers, crane operators, surveyors, superintendents, foremen, engineers and administrative professionals, the LJP team is dynamic, energetic, efficient, imaginative and persevering.

During peak periods, more than 400 employees can work in perfect synchronization on a dozen projects in progress … unique pride to LJP.


Skilled engineers

Our experience includes counting and disassembling tower cranes.

We have repeatedly used our bottom hoisting systems as well as our telescopic cage for telescoping our cranes.

Whether they are flats or flat-top, we have the expertise to carry out all your projects, whatever they are.

Ability to meet deadlines

Our motivation is based on meeting deadlines and surpassing our clients’ expectations.

Crane Specialists

LJP has its own team of experts for the
assembly and dismantling of tower cranes

LJP is one of the few formwork companies with in-house expertise in the tower crane field. Our know-how of several years encompasses all aspects, from engineering to the field, and includes numerous projects.

Our teams have the experience, the skills and equipment required to complete all your projects.

Our field technicians were trained by Liebherr and have many years of experience in the field. Our professionalism and our teams’ expertise have been proven repeatedly. We have assembled and dismantled numerous tower cranes.

We have repeatedly used our cranes’ internal climbing systems as well as our top climbing one. Whether it is a crane with a lifting jib or Flat-Top, we have the expertise to carry out all your projects, whatever they are.