Established in 1979 LamSar Inc. is a tier 1 full service general contractor and manufacturer servicing household brand names. From small emergency outages to complex multi-million-dollar projects; We are an established leader in manufacturing, construction, turnaround, and maintenance services. ​No matter where or what you want to build, we mobilize the right resources and experts to drive value to your project goals. LamSar is a large company that maintains the entrepreneurial spirit and passion of a smaller organization. Most of our staff have long tenures with LamSar, our people are at the heart of everything we do. A workplace where people are accountable to both themselves and their colleagues has a focus on delivering value to your business bottom line. LamSar builds projects using a direct-hire approach. Our field services are supported by fabrication facilities and in-house engineering teams located in Sarnia, Ontario. Ideally situated for transport across North America.Together, with our performance motivated field staff of pipefitters, boilermakers, insulators, carpenters, ironworkers, labourers, millwrights and operating engineers, we provide complete industrial mechanical services in the Petro-Chemical, Energy, Shipbuilding and Industrial sectors. With the ability to work under various labour models, we can meet the needs of any project. LamSar strives to be the premier Heavy Industrial Contractor in Lambton County and continue its expansion across North America, by providing safe, sustainable, and reliable services to its clients.