Patrice Daignault

Excavation Ali, Inc. specializes in construction of municipal infrastructure. It engages in the field of civil engineering. The firm also offers paving, recovery, cold recycling, spraying and planage. The company is headquartered in Salaberry-de-Valleyfield, Canada.

ProSep, Inc. designs, develops, manufactures, and commercializes technology-based process solutions to treat oil, gas and water for the onshore and offshore oil and gas industry. It offers a wide range of process equipment to oil and gas producers and engineering procurement and construction firms with or without process warranties. The company also provides in-house engineering from the process to the details as well as both direct and hands-on involvement with project management and execution, including fabrication, assembly, commissioning and value-added services. Its products and services include, gas treatment, produced water treatment, oil treatment, seawater treatment & water injection. The company services include process evaluation, pilot and performance testing, project execution, operations field testing, project management and quality assurance. Its operations are carried out through a network of companies in Bahrain, Korea, Malaysia, Norway and the U.S. ProSep was founded on October 6, 1986 and is headquartered in Montréal, Canada.

CRH Canada Group, Inc. manufactures cement and other related products. It offers cement, concrete, crushed stone, gravel, and sand for construction of highways, road paving, bridges, and airports. The company was founded on March 13, 1951 and is located in Longueuil, Canada.