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Engineering & Automation Specialists

Mangan Inc. is a nationally-recognized Specialty Engineering, Automation and Integration Company providing a full-range of services for the Refining, Gas & Oil, Pipeline, Renewable, Chemicals and Life Sciences Industries, including Automation, Design, Engineering, Control System Integration, Safety Instrumented Systems, Software Solutions, SCADA, Safety Lifecycle Management, Commissioning, Compliance, SmartPlant Instrumentation/INtools, Measurements, Data Historian and Project and Construction Management.  Established in Long Beach, CA in 1990, the Mangan Family of Services now includes Mangan Software Solutions, Mangan Renewables, Mangan Biopharm and B. D. Payne & Associates.  Our nearly 400 employee-owners now work from ten office locations in California, Colorado, Georgia, Texas, New Hampshire, and North Carolina.


Mangan Spotlight

Vote for ProSys SLM  at the 2016 Engineer Choice Awards-Process Safety

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  • Mangan Inc

    Oil & Gas Industry

    Mangan provides engineering services for the Refining, Oil & Gas, and Pipeline Industries.

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    “Software reduces cost and resource strain of process safety and SIS management”

    – Control Engineering Magazine  

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    A National Leader in Mid-Stream Gas Plant Control Systems Solutions

    Providing Control Solutions and Plant Optimization Services

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  • Mangan Software Solutions

    Mangan Software Solutions

    Leveraging technology and software services to automate, implement and maintain engineering processes for the energy industry.

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    Mangan Renewables

    Renewable Energy

    Our renewable energy solutions can address all of your solar or wind power needs. From solar power integration, to power/load control, and energy monitoring — Mangan has a solution that can work for you.

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    Mangan Biopharm


    Mangan Biopharm, a division of Mangan Inc., was established in 1997 and delivers Total Lifecycle Engineering, including robotics, automation and controls system engineering…

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