Snc Lavalin Scandal - What the mob thirsts for is not good government in itself, but the merry chase of a definite exponent of bad government. — H.L. Mencken. Canada cannot afford the damage that the SNC-Lavalin In official Ottawa, some weeks feel longer than others. This one scarcely got started before the SNC-Lavalin affair exploded — again — leaving more questions than answers. SNC-Lavalin Group Inc., is a Montreal-based company, which provides engineering, procurement and construction and engineering, procurement, and construction management services in a variety of industry sectors, including mining and metallurgy, oil and gas, environment and water, infrastructure and clean power. Why the SNC Lavalin scandal — and the fallout — could be the biggest political story of the year. And yes, it's only February. Snc Lavalin Scandal.