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SEMCO ENERGY Employee Directory

UtilitiesMichigan, United States201-500 Employees

SEMCO ENERGY Gas Company is a regulated utility based in Port Huron, Michigan, delivering natural gas to about 310,000 residential, commercial, and industrial customers. The company serves the southern half of Michigan's Lower Peninsula and the central, eastern, and western portions of the Upper Peninsula, including communities such as Albion, Battle Creek, Holland, Niles, Port Huron, and Three Rivers. SEMCO ENERGY Gas Company is an indirect wholly owned subsidiary of AltaGas Ltd and is regulated by the Michigan Public Service Commission, which sets prices and other terms of service. The organization employs between 201 and 500 people. Its strategy focuses on providing good customer service and expanding its existing businesses. Reported revenue is in the range of $500 million to $1 billion.

Find SEMCO ENERGY employees' phone numbers or email addresses

SEMCO ENERGY Global Highlights

Location
Employees

North America
289

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  • United States Of America
    287
  • El Salvador
    1
  • Trinidad And Tobago
    1

Europe
6

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  • United Kingdom Of Great Britain And Northern Ireland
    4
  • Germany
    1
  • Ireland
    1

Africa
2

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  • Uganda
    1
  • Nigeria
    1

South America
1

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  • Brazil
    1

SEMCO ENERGY's Leadership

  • Vice President Manager Director at SEMCO ENERGY
    T. K.
    Vice President Manager Director
    Mobile Phone
  • Vice President Manager Director at SEMCO ENERGY
    T. V.
    Vice President Manager Director
    Mobile Phone
  • President at SEMCO ENERGY
    G. S.
    President
    Mobile Phone
  • Chairman at SEMCO ENERGY
    R. W.
    Chairman
    Mobile Phone
  • Director at SEMCO ENERGY
    C. W.
    Director
    Mobile Phone
  • Director Of Government Affairs at SEMCO ENERGY
    E. Y.
    Director Of Government Affairs
    Mobile Phone
  • Human Resources Director at SEMCO ENERGY
    J. G.
    Human Resources Director
    Mobile Phone
  • Director Information Technology at SEMCO ENERGY
    M. K.
    Director Information Technology
    Mobile Phone

SEMCO ENERGY Employee Metrics

100%
50%
0%
2026
2025
  • Operations
  • Analytics
  • Engineering
  • Accounting
  • Customer Success
  • Other
  • Information Technology
  • Support
  • Administrative
  • Civil Engineering & Construction
  • Legal

Contact profiles from SEMCO ENERGY

Name
Title
Contact
Location
Last Update
  • Facilities Analyst at SEMCO ENERGY
    B. V.
    Facilities Analyst
    Mobile Phone
    Oct 16, 2024
  • Operations Supervisor at SEMCO ENERGY
    B. M.
    Operations Supervisor
    Mobile Phone
    Oct 23, 2024
  • Operations Technician at SEMCO ENERGY
    B. W.
    Operations Technician
    Mobile Phone
    Apr 25, 2025
  • Pressure, Transportation, And Servicing Summer Intern at SEMCO ENERGY
    E. S.
    Pressure, Transportation, And Servicing Summer Intern
    Mobile Phone
    Oct 23, 2024
  • Key Account Executive Western Division at SEMCO ENERGY
    G. R.
    Key Account Executive Western Division
    Mobile Phone
    Oct 17, 2024
  • Webmaster at SEMCO ENERGY
    G. A.
    Webmaster
    Mobile Phone
    Jul 08, 2025
  • Distribution Mechanic at SEMCO ENERGY
    G. R.
    Distribution Mechanic
    Mobile Phone
    Apr 24, 2025
  • Customer Service Representative at SEMCO ENERGY
    H. S.
    Customer Service Representative
    Mobile Phone
    Apr 24, 2025
  • Distribution Supervisor at SEMCO ENERGY
    J. G.
    Distribution Supervisor
    Mobile Phone
    Oct 18, 2024
  • Supervisor Of Regional Operations Central Devision at SEMCO ENERGY
    J. G.
    Supervisor Of Regional Operations Central Devision
    Mobile Phone
    Oct 18, 2024

Frequently Asked Questions

What is SEMCO ENERGY known for?

Minus sign iconPlus sign iconSEMCO ENERGY operates in the Utilities industry. You can contact SEMCO ENERGY's main corporate office by phone at
+1-810-887-****
. Explore SEMCO ENERGY's company overview page for more information.

What is SEMCO ENERGY's most common email format?

Minus sign iconPlus sign iconSEMCO ENERGY employees' email format typically follows the pattern of First.Last@semcoenergy.com. Trying to find reliable and up-to-date employee contact data? Find more SEMCO ENERGY email formats with LeadIQ.

How many employees does SEMCO ENERGY have currently?

Minus sign iconPlus sign iconSEMCO ENERGY has approximately 313 employees as of August 2026. These team members are located across 4 continents, including North America, Europe and Africa.

Who are SEMCO ENERGY's key employees and leadership?

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As of August 2026, SEMCO ENERGY's key employees include:

  • Vice President Manager Director: T. K.
  • Vice President Manager Director: T. V.
  • President: G. S.
  • Chairman: R. W.
  • Director: C. W.

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