A One Stop Source for Professional
Engineering & Design Services

Headquartered in Decatur, Alabama, Cornerstone Engineering Group, p.c. (CEG) offers engineering services to the chemical, specialty chemicals, board, fibers, metals, pulp and paper, foods, light to heavy industrial manufacturing, rubber, roofing, aerospace, water and waste treatment, commercial and government sectors of industry.
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For a regional steel manufacturer, Cornerstone Engineering Group (CEG) used interconnection drawings to combine the electrical and instrumentation drawings of six different vendors, allowing local electric contractors to bid on the installation project.
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Industrial HVAC
Cornerstone Engineering Group has years of experience designing and troubleshooting industrial HVAC systems, including chiller systems and unitary equipment.
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Industrial Ventilation
Cornerstone Engineering Group has designed industrial ventilation systems for a wide range of industrial clients and has experience with hoods, clean rooms, among other ventilation systems.
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