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Safety & Commitment


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Join our team of professionals passionate about making life better.

Position Summary

The incumbent performs a combination of clerical tasks to support departmental operations, e.g. filing, copying, and updating databases. Typical duties include assisting a variety of administrative matters; maintaining a wide variety of records (stored both manually and electronically); verifying reports for accuracy and completeness; compiling information.

Essential Duties & Job Functions:

  • Records and files documents accurately.

  • Maintains confidentiality of records.

  • Receives, prepares, and verifies documents.

  • Responds to routine requests with standard answers.

  • Answers phone and in-person customer service questions.

  • Sorts, delivers and gathers mail, files and/or other documents for designated areas.

  • Maintains inventory of housing keys issued and received.

  • Follows established procedures or steps to process paperwork.

  • Performs other related work as assigned.

Accountable For:

  • Knowledge of common safety practices.

  • Intermediate skills in use of computers and familiar with Microsoft Office products.

  • Adherence to established CGS, LLC safety policies and good industrial and office safety practices.

  • Skill in the use of common office machinery (i.e. copy machines, fax machines, telephone systems, scanners etc…

  • Skill in 10 key by touch.

  • Ability to multi-task multiple projects and requests.

  • Compliance with CGS, LLC Standard Operating Procedures and Personnel policies and procedures.

  • Ability to read, write, speak and comprehend English.

JOB REQUIREMENTS (Education, Experience & Professional Association):


  • High school diploma or equivalent.

  • Two (2) years clerical experience.

  • Basic skill in the use of Microsoft Office, specifically Word and Excel.

  • Speak, read and write English proficiently.

  • Possess and maintain a valid driver’s license with acceptable driving record.

  • Ability to obtain access to U.S. Government Installations through the Defense Biometric Identification System (DBIDS).


  • Two (2) years family housing related experience.

Ace Builders, LLC is an Equal Opportunity Employer.  This position is open to all qualified United States Workers without regard to race, religion, color, national origin, age, sex, and citizenship.

Send resume via email by clicking "Contact Us" or mail to 388 South Marine Corps Drive Ste. 400, Tamuning, Guam  96913. We are an equal opportunity employer.

The Core Tech group of companies is built on teams focused on our core areas of expertise. In every industry, whether it be construction, development, property management, finance, energy, or media, we bring the same dedication to excellence and commitment to success for all stakeholders. Key to this success is our ability to maximize the strength of each of our employees with the integral focus of our company to benefit our community.

Join our team of professionals passionate about making life better.
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