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Business Consulting Firm

GPSI Guam

Guam-based technical, administrative and construction services contractor for government clients

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About GPSI Guam

GPSI Guam, also known as Galaide Professional Services Incorporated, is a professional and technical services company headquartered in Tamuning, Guam. It is certified by the US Small Business Administration as a Native 8(a) and HUBZone business, and is registered as a vetted federal government contractor.

What GPSI Guam offers

  • Program and project management — manages programs and projects for federal and military clients.
  • Administrative and technical support — provides administrative services alongside broader technical support work.
  • General contracting — carries out general contracting work, including construction services.
  • Logistics and commodities — handles logistics and commodities supply for its contracts.
  • Training resources — supplies training support as part of its service offering.

Who it works with

The company supports US federal agencies and military clients, including those stationed at locations around the world.

Key facts

  • Based in: Tamuning, Guam
  • Founded: 2010

Profile written by TrustList from the business's own published information, Sep 2026.

Categories & features

Rankings

As of 2026-10-05. Organic ranks only; sponsored placements are never ranks.

What the business tells TrustList

Founded
2010 (16 years) evidence sent

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