“I was worried about the complex asphalt job I needed done, but once I met with the Morival team, my mind was put at ease. Incredible work from an incredible team!”

Jennifer Murray


“The excavation work on my property was done meticulously and professionally. Everything was done to code and I couldn’t be happier with the result!”

Mario Salima


“After researching the best contaminated site experts, I am very happy to have hired Morival for the job. The job was done efficiently and was completed ahead of schedule.”

Ralph Reda

Our Projects

Several gas stations including reservoirs, turbines, lighting, decontamination, leak detection and turn-key projects.

City of Montreal

Several reservoir replacement projects and pumping systems for garages: St-Henri, Frontenac, Legendre, Anjou and St-Laurent.


Several gas stations including reservoirs, turbines, lighting, decontamination, leak detection and turn-key projects.

Montreal Port

Projects including, reservoirs, interceptors, oil pumping systems, etc.

Hydro Quebec

Reservoir projects and installation of gas stations on several sites.

T.P. Canada

Removal and replacement of reservoirs in several schools.


Installation of jet fuel reservoirs and interceptors.

Rolls Royce

Numerous jobs on existing petroleum installations in all Pratt & Whitney manufacturing plants on the South Shore of Montreal.

Pratt & Whitney

A number of reservoir projects, generator connections, TLS control systems, interceptors and other petroleum-related work on numerous Bell Canada facilities.

Nexacor (Bell)

Set standards for several gas stations and used oil reservoirs.

City of Saint-Leonard

Riverdale School. Removal of (7) seven oil reservoirs.

C. S. Lester-B. Pearson

Removal of a reservoirs.

City of Lachine

Municipal Projects

Landscaping installations and management of several public parks (Jarry and Jean Brillant)

City of Montreal

Landscaping installations in (5) parks.

City of Lachine

Landscaping installations and management of numerous city parks.

City of Westmount

Specialized sewer work and pathway development and maintenance.

City of Lasalle

Management and restoration of contaminated sites

Archaeological trenches in Montreal S.T.C.U.M. Site decontamination at the Frontenac transport centre.

SNC Lavalin


Site Decontamination at High Tension Laboratory IREQ (Varennes).


Site Decontamination at High Tension Laboratory IREQ (Varennes).


Rehabilitation projects in the basements of (2) buildings in Montreal’s downtown district on Sherbrooke St.

S.U.D.M / D.D.H

Decontamination of an old fuel plant in Dorval.


Several decontamination projects on company facilities.


Civil Engineering Management and Facilities

Several projects at the Candiac facility (machinery bases, gutters, flagstones, etc).


Parking lots, fencing, flagstones, flooring, roofing, etc.


Construction of a multi-functional building.


Construction of numerous service facilities in Granby and Joliette.

Nexacor (Bell)

Construction of (2) public facilities.

City of Montréal-RDP