Project Gallery Project Map View Hide Sectors Filter Projects View All Projects Building Communications Environmental Forestry Infrastructure Mining Oil & Gas Power Properties Transportation Oil & Gas All Gas Oil Oil Sands Pipe Fabrication & Module Assembly Pipelines Structures pipelines Pipeline and Power Asset Maintenance TransCanada PipeLines Limited Canada & USA Since 1996, Ledcor has been providing field maintenance services to TransCanada Pipelines. View Project Profile oil-and-gas oil Refinery Optimization Center Chevron El Segundo, California Ledcor’s work continues on with Chevron’s new blast-resistant Refinery Optimization Center in El Segundo, California. View Project Profile oil-and-gas 123