Flint Corp. provides upstream, midstream, and downstream production services in Canada and the United States. The company offers maintenance and turnarounds, facility construction, fabrication, modularization and machining, wear technologies and weld overlays, pipeline installation and integrity, asset protection solutions, corrosion resistant alloy overlays, electrical and instrumentation, workforce supply, heavy equipment operators, and environmental services, including site abandonment, decommissioning, and remediation and reclamation services. It serves the oil and gas, energy, petrochemical, mining, power, agriculture, forestry, infrastructure, and water treatment industries. The company was formerly known as ClearStream Energy Services Inc. and changed its name to Flint Corp. in January 2023. The company was founded in 1967 and is headquartered in Calgary, Canada.