Mangan Inc. Employee Directory

Engineering ServicesCalifornia, United States201-500 Employees

Mangan Inc, an Automation & Engineering Firm, provides the highest quality services for the Refining, Gas & Oil, Pipeline, Renewable, Chemical, and Biopharm Industries.  Established in Long Beach, CA in 1991, Mangan now has over 300 employee-owners, working from ten offices in California, Colorado, Georgia, Texas, North Carolina, & New Hampshire. 

Mangan was named Control Engineering Magazine’s System Integrator of the Year and ranked top 10 System Integrators worldwide for 3 straight years.  

Mangan Biopharm delivers Lifecycle Engineering, including automation, controls system, & process engineering, design, construction, cleanroom support, biocontainment, compliance auditing, and CQ&V of biopharm facilities, utilities, equipment, & processes.

Mangan’s Power Distribution Group provides engineering, design, and analysis services for various industrial plans, including power system modeling, distribution equipment (medium voltage and low voltage switchgear, motor control centers, transformers, etc.) replacement/upgrades, protective relaying, arc flash calculation and mitigation methods, substation and power distribution system design, FAT, and engineering field support (such as permitting, cutover & commissioning procedures, and SAT).

Mangan Software Solutions has developed the world’s only process safety intelligence platform that has redefined the way organizations approach safety lifecycle management.  Safety Lifecycle Manager (SLM) v2 is the complete enterprise ready toolset that can manage all their safety information as well as conform to industry standards. SLM v2 redefines the way organizations execute and approach FSA’s assessments.

Find Mangan Inc. employees' phone numbers or email addresses

Mangan Inc. Global Highlights

Location
Employees

North America
431

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  • United States Of America
    428
  • Canada
    3

Asia
7

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  • Indonesia
    4
  • India
    2
  • Iran
    1

Europe
2

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  • United Kingdom Of Great Britain And Northern Ireland
    2

South America
2

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  • Guyana
    1
  • Argentina
    1

Africa
1

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  • Mauritius
    1

Mangan Inc.'s Leadership

  • Stylized image of a person
    H. B.
    CTO
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  • Stylized image of a person
    M. W.
    Vp Business Development
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  • Stylized image of a person
    D. H.
    Vice President - Sugar Land Operations
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  • Stylized image of a person
    M. W.
    Vice President Business Development
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  • Stylized image of a person
    T. G.
    President - Midstream
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  • Stylized image of a person
    R. G.
    President - Gulf Coast
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  • Stylized image of a person
    D. P.
    Director Of Business Development
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  • Stylized image of a person
    N. F.
    Director Spi Services / Spi Sme
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Contact profiles from Mangan Inc.

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    C. L.
    Director Of Contracts & Procurement
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    Nov 20, 2025
  • Stylized image of a person
    H. E.
    Marketing Director
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    Aug 13, 2025
  • Stylized image of a person
    K. D.
    Director Of Global Information Technology
    Phone icon
    Jul 07, 2024
  • Stylized image of a person
    M. H.
    Director Of Human Resources And Safety
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    UNITED STATES
    Oct 10, 2025
  • Stylized image of a person
    S. K.
    Management Information Systems Director
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    Sep 23, 2025
  • Stylized image of a person
    T. G.
    Director Of Operations
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    UNITED STATES
    Nov 26, 2024
  • Stylized image of a person
    T. D.
    Human Resources Director
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    UNITED STATES
    Jul 25, 2025
  • Stylized image of a person
    P. S.
    Director Rocky Mountain Region
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    United StatesColorado
    Nov 19, 2025
  • Stylized image of a person
    L. H.
    Human Resources Manager
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    United StatesTexas
    Aug 22, 2025
  • Stylized image of a person
    K. S.
    Project Manager
    Phone icon
    United StatesGeorgia
    Sep 08, 2025

Frequently Asked Questions

What is Mangan Inc. known for?

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Mangan Inc. was founded in 1990 operates in the Engineering Services industry; you can contact the main corporate office by phone at . Explore Mangan Inc.'s company overview page for more information.

What is Mangan Inc.'s most common email format?

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Mangan Inc. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Mangan Inc. email formats with LeadIQ.

How many employees does Mangan Inc. have currently?

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Mangan Inc. has approximately 412 employees as of December 2025. These team members are located across 5 continents, including North AmericaAsiaEurope.

Who are Mangan Inc.'s key employees and leadership?

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As of December 2025, Mangan Inc.'s key employees include:

  • CTO: H. B.
  • Vp Business Development: M. W.
  • Vice President - Sugar Land Operations: D. H.
  • Vice President Business Development: M. W.
  • President - Midstream: T. G.

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