What departments does GSI Companies have?

GSI Companies has employees across 5 departments including Program & Project Management, Research, Arts & Design, Analytics, Engineering.

What is the largest department at GSI Companies?

The largest department at GSI Companies is Program & Project Management with 2 employees.

Where are GSI Companies employees located globally?

GSI Companies has employees across 2 continents and 2 countries including United States Of America, Australia.

How has GSI Companies's team size changed over time?

GSI Companies's team has decreased from approximately 27 to 22 employees based on available data.

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GSI Companies Employee Directory

ConstructionHawaii, United States201-500 Employees

GSI Companies operates in the construction sector as the for-profit arm of the Native Hawaiian Community Development Corporation, a non-profit founded in 2003 to support Native Hawaiian technical education. Based in Honolulu, Hawaii, the company maintains offices across the Pacific and continental U.S. and can mobilize resources and personnel to multiple jobsites, backed by liquidity to manage concurrent projects.

GSI Companies Global Highlights

North America
23

United States Of America
23

Oceania
1

Australia
1

GSI Companies's Leadership

W. W.
Owner
Mobile Phone
Email
D. D.
Vice President
Mobile Phone
Email
P. L.
Vice President
Mobile Phone
Email
H. H.
Deputy Program Manager
Mobile Phone
Email
B. O.
Senior Environmental Scientist
Mobile Phone
Email
M. S.
Senior Graphic Designer
Mobile Phone
Email
B. Q.
Systems Specialist
Mobile Phone
Email
D. E.
Plant Shift Representative
Mobile Phone
Email

GSI Companies Employee Metrics

100%

50%

2026

2025

Administrative
Program & Project Management
Civil Engineering & Construction
Branding
Community & Social Services
Other
Healthcare Services

Contact profiles from GSI Companies

Name

Title

Contact Info

Location

Last Update

R. M.
Budget Analyst
Mobile Phone
Email
Oct 18, 2024
T. M.
Systems Engineer
Mobile Phone
Email
UNITED STATES
Mar 08, 2023
W. H.
Suxos
Mobile Phone
Email
United StatesNorth Carolina
Jul 07, 2024

Frequently Asked Questions

What is GSI Companies known for?

GSI Companies was founded in 2003 operates in the Construction industry. The company's main headquarters is located in 181 South Kukui Street Honolulu, Hawaii 96813 United States. Explore GSI Companies's company overview page for more information.

What is GSI Companies's most common email format?

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

How many employees does GSI Companies have currently?

GSI Companies has approximately 201 employees as of April 2026. These team members are located across 2 continents, including North AmericaOceania.

Who are GSI Companies's key employees and leadership?

As of April 2026, GSI Companies's key employees include:

Owner: W. W.
Vice President: D. D.
Vice President: P. L.
Deputy Program Manager: H. H.
Senior Environmental Scientist: B. O.

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GSI Companies Employee Directory

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