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Core Tech International Employee Directory

ConstructionGuam51-200 Employees

Core Tech International is a Guam-based general contractor offering a full range of construction services, including planning, estimating, engineering, and field execution. The company mitigates island-specific supply chain and sourcing challenges by maintaining a broad set of resources, from construction specialists and engineers to warehouses, quarry and batch plant facilities, and heavy equipment. This setup aims to deliver projects with quality, on time, and within budget, drawing on experience across military, commercial, civil, and infrastructure work.

It has a track record of completing civil and infrastructure works as well as schools, retail and industrial facilities, institutional buildings, and residential and specialized facilities. It emphasizes safety, environmental responsibility, and the quality of life and professional development of its workforce, alongside social responsibility and service to the Guam community. Core Tech International was named GCA Contractor of the Year in 2021 and again in 2024, recognizing its prominence in Guam's construction industry and its achievements in safety, sustainability, workforce development, and community service.

Find Core Tech International employees' phone numbers or email addresses

Core Tech International Global Highlights

Location
Employees

North America
97

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  • United States Of America
    97

Asia
27

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  • Philippines
    26
  • Viet Nam
    1

Europe
2

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  • Hungary
    2

Core Tech International's Leadership

  • Stylized image of a person
    Y. A.
    President
  • Stylized image of a person
    A. C.
    Procurement Director
  • Stylized image of a person
    G. C.
    Quality Control Manager
  • Stylized image of a person
    J. L. A.
    Environmental Manager
  • Stylized image of a person
    I. L.
    Qc Manager
  • Stylized image of a person
    Y. K.
    Project Manager
  • Stylized image of a person
    A. E.
    Project Manager And Estimator
  • Stylized image of a person
    G. E.
    Project Manager

Core Tech International Employee Metrics

100%
50%
0%
2026
2025
  • Program & Project Management
  • Engineering
  • Accounting
  • Purchasing
  • Civil Engineering & Construction
  • Other
  • Administrative

Contact profiles from Core Tech International

Name
Title
Contact
Location
Last Update
  • Stylized image of a person
    Y. A.
    President
    Jun 26, 2026
  • Stylized image of a person
    A. C.
    Procurement Director
    Guam
    Apr 14, 2026
  • Stylized image of a person
    G. C.
    Quality Control Manager
    PhilippinesNational Capital Region
    Apr 15, 2026
  • Stylized image of a person
    J. L. A.
    Environmental Manager
    Guam
    Apr 14, 2026
  • Stylized image of a person
    I. L.
    Qc Manager
    Guam
    Jan 01, 2026
  • Stylized image of a person
    Y. K.
    Project Manager
    South KoreaSeoul
    Aug 30, 2026
  • Stylized image of a person
    A. E.
    Project Manager And Estimator
    Guam
    Feb 29, 2024
  • Stylized image of a person
    G. E.
    Project Manager
    Guam
    Apr 16, 2026
  • Stylized image of a person
    R. J.
    Electrical Department Manager
    Guam
    Sep 04, 2026
  • Stylized image of a person
    S. W. K.
    Senior Electrical Engineer
    Guam
    Jul 08, 2026

Frequently Asked Questions

What is Core Tech International known for?

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Core Tech International was founded in 1991 operates in the Construction industry. Explore Core Tech International's company overview page for more information.

What is Core Tech International's most common email format?

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

How many employees does Core Tech International have currently?

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Core Tech International has approximately 196 employees as of August 2026. These team members are located across 3 continents, including North AmericaAsiaEurope.

Who are Core Tech International's key employees and leadership?

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As of August 2026, Core Tech International's key employees include:

  • President: Y. A.
  • Procurement Director: A. C.
  • Quality Control Manager: G. C.
  • Environmental Manager: J. L. A.
  • Qc Manager: I. L.

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