769 Hebron Avenue
Glastonbury, CT 06033

Tel: (860) 659-0509
Fax: (860) 659-0607


Gemma Power Systems

Gemma Power Systems is a leading engineering, procurement and construction (EPC) company providing innovative solutions for the power industry, including the renewable energy sector. A respected team of professionals, accomplished in the development, design, construction, commissioning and operation of large-scale power projects, leads this company. Gemma’s wide-ranging and comprehensive experience comprises more than 16,000 MW of power generating capacity including state-of-the-art combined cycle and simple cycle gas-fired power plants, biomass projects, solar facilities, wind farms, biofuel plants and environmental facilities.

Argan acquired Gemma Power Systems in 2006.
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Bedford Place, Howley’s Quay
Henry Street, Limerick
V94 K6YY, Ireland

Tel (IRL): +353 61 535763

Atlantic Projects Company

Atlantic Projects Company (APC) is a leading provider of  engineering, construction and other technical services primarily for power generation clients.  APC performes turbine, boiler and large rotating equipment installation, commissioning and outage services for original equipment manufacturers, EPC contractors and plant owners located primarily in the Republic of Ireland and the United Kingdom. For 50 years, APC has successfully completed over 8,000 projects on four continents.

Argan acquired Atlantic Projects Company in 2015.
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176 Laurie Ellis Road
Winterville, NC 28590

Tel: (252) 355-9353
Fax: (252) 756-7018


The Roberts Company

The Roberts Company is a fully integrated construction fabrication and plant services company formed to work specifically with heavy and light industrial clients, particularly those located in the southeast region of the United States. Roberts performs pipe and unlimited steel plate fabrication, with expertise and experience in creating pressure vessels and heat exchangers that meet the stringent code standards of the American Society of Mechanical Engineers (ASME). Roberts provides full-service project solutions to handle plant maintenance turnarounds, shutdowns and emergency mobilizations, and also offers construction and project management services to its customers.

Argan acquired The Roberts Company in 2015.
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5932 Old Solomons Island Road
Tracys Landing, MD 20779

Tel: (410) 867-7577
Fax: (410) 867-4340


SMC Infrastructure Solutions

SMC Infrastructure Solutions provides the latest in voice, data and power infrastructure technologies to customers with systems throughout the Mid-Atlantic region. Proven capabilities include inside-the-premise wiring services for the federal government at military installations and government office sites requiring high-level security clearance. SMC also performs underground and aerial outside construction services, including the application of turnkey capabilities in the design, testing and maintenance of fiber-optic communication systems, for utility, telecommunications, construction and local government customers.

Argan acquired SMC Infrastructure Solutions in 2003.
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