NOA vs BNC Comparison

North American Construction Group Ltd is Canada's heavy civil construction and mining contractor provider. The company has provided services to oil, natural gas, and resource companies. The Company provides a wide range of mining and heavy civil construction services to customer in the resource development and industrial construction sectors within Canada, the United States, and Australia. The Company's reportable segments are Heavy Equipment Canada, Heavy Equipment Australia, and Other. Heavy Equipment Canada and Heavy Equipment Australia include all of aspects of the mining and heavy civil construction services provided within those geographic areas. Other includes mine management contract work in the United States, its external maintenance and rebuild programs.

CEA Industries Inc through its subsidiary is focused on selling environmental control and other technologies and services to the Controlled Environment Agriculture ("CEA") industry. The company provides integrated mechanical, electrical, and plumbing ("MEP") engineering design, proprietary and curated environmental control equipment, and automation offerings that serve the CEA industry. The Company has one operating segment that is dedicated to the manufacture and sale of its products.