Argan, Inc. is a holding company, conducts operations through its wholly-owned subsidiaries, Gemma Power Systems, LLC and affiliates (GPS) and Southern Maryland Cable, Inc. (SMC). The Company through GPS provides development, consulting, engineering, procurement, construction, commissioning, operations and maintenance services to the power generation and renewable energy markets for customers including public utilities, independent power project owners, municipalities, public institutions and private industry. Through SMC, it provides telecommunications infrastructure services including project management, construction and maintenance to the federal government, local governments, telecommunications and broadband service providers as well as electric utilities. GPS, including the consolidated joint ventures and consolidated variable interest entities, represents its power industry services business segment. SMC represents its telecommunications infrastructure services business segment.