Gemma Power Systems Employee Directory

Q: What is Gemma Power Systems known for?

Gemma Power Systems was founded in 1997. Gemma Power Systems operates in the Construction industry.

Q: How many employees does Gemma Power Systems have currently?

Gemma Power Systems has approximately 367 employees.

ConstructionConnecticut, United States201-500 Employees

Gemma Power Systems, a wholly owned subsidiary of Argan Inc. (NYSE: AGX), is a leading Engineering, Procurement and Construction (EPC) company providing innovative solutions for the power and renewable energy industry. 

Our wide-ranging and comprehensive experience comprises 14,500 MW installed capacity including combined cycle and simple cycle gas turbine plants, biomass projects, solar facilities, wind farms, biofuel plants and environmental facilities. Gemma Power Systems also provides operations and maintenance services for your completed facility. "Built by Gemma" is our commitment that our customers, the communities and all stakeholders will have a great project experience.

Gemma Renewable Power (GRP) specializes  in the construction of utility scale wind and solar projects. Since its inception, GRP has successfully completed power projects reaching from Massachusetts to Washington State. 

Additional information about Gemma Power systems can be found at www.gemmapower.com

Find Gemma Power Systems employees' phone numbers or email addresses

Gemma Power Systems Global Highlights

North America
303

United States Of America
303

Europe
1

United Kingdom Of Great Britain And Northern Ireland
1

South America
1

Brazil
1

Gemma Power Systems's Leadership

C. E. C.
Chief Executive Officer
Mobile Phone
Email
J. H.
Vice President Renewables
Mobile Phone
Email
C. P.
Vice President Engineering & Commissioning
Mobile Phone
Email
K. G.
Vice President Level
Mobile Phone
Email
C. R.
President - Gemma Renewable Power
Mobile Phone
Email
C. T.
President
Mobile Phone
Email
T. T.
President
Mobile Phone
Email
B. G.
Non-Executive Chairman
Mobile Phone
Email

Contact profiles from Gemma Power Systems

Name

Title

Contact Info

Location

Last Update

D. M.
Project Engineering Manager
Mobile Phone
Email
United StatesMassachusetts
Oct 21, 2025
J. P.
Manager, Control Systems
Mobile Phone
Email
United StatesFlorida
Oct 21, 2025
K. P. W.
Marketing Communications Manager
Mobile Phone
Email
United StatesConnecticut
Nov 12, 2025
M. W.
Commissioning Manager
Mobile Phone
Email
United StatesPennsylvania
Oct 21, 2025
M. C.
Project Controls Manager
Mobile Phone
Email
United StatesPennsylvania
Nov 16, 2025
R. K.
Commissioning Support Manager
Mobile Phone
Email
United StatesTexas
Dec 03, 2025
T. F.
Accounting Manager
Mobile Phone
Email
United States
Oct 20, 2025
P. G.
Accounting And Payroll Manager
Mobile Phone
Email
United StatesFlorida
Nov 12, 2025
M. A.
Commissioning Manager
Mobile Phone
Email
United States
Nov 13, 2025
J. R.
Site Manager
Mobile Phone
Email
United States
Sep 10, 2025

Frequently Asked Questions

What is Gemma Power Systems known for?

Gemma Power Systems was founded in 1997 operates in the Construction industry; you can contact the main corporate office by phone at

+1-860-659-****

. Explore Gemma Power Systems's company overview page for more information.

What is Gemma Power Systems's most common email format?

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

How many employees does Gemma Power Systems have currently?

Gemma Power Systems has approximately 367 employees as of December 2025. These team members are located across 3 continents, including North AmericaEuropeSouth America.

Who are Gemma Power Systems's key employees and leadership?

As of December 2025, Gemma Power Systems's key employees include:

Chief Executive Officer: C. E. C.
Vice President Renewables: J. H.
Vice President Engineering & Commissioning: C. P.
Vice President Level: K. G.
President - Gemma Renewable Power: C. R.

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