Hagatna, Guam

Building in Guam since 2002

Gilbane has performed military construction, fuels, and environmental work in Guam for more than 20 years. Our teams continue to perform military construction projects for the U.S. Federal Government, including the US Air Force, US Navy, US Marine Corps, and the US Coast Guard.

Building More Community Connections

Our team members on Guam are proud to be building more than buildings by participating in community and industry organizations. Gilbane sponsors Safety Week, supports food drives, provides school supplies, and our employees are active in community activities throughout the island. We also hold active local memberships that include the Guam Chapter of the Society of American Military Engineers and the Guam General Contractors Association.

Comprehensive Guam Experience

Gilbane has worked in Guam for more than 20 years. We know the local construction market, having interacted extensively with local designers, subcontractors, and suppliers from all corners of the island. We have comprehensive Guam experience, we are strategically positioned in Guam, and we are fully prepared to meet and exceed our client’s expectations to accomplish contact requirements safely, compliantly, and cost-effectively. Gilbane provides significant logistical efficiencies to ensure our clients are successful in Guam that includes our local office in Hagatna, our highly experienced Guam-based staff, enhanced mobilization, logistical capabilities, and established relationships with local contractors.

With 150 years in business, Gilbane has remained a family-owned and operated company. Today the leadership and vision of the fourth and fifth generation of Gilbane family members has built the company into one of the world’s leading construction firms. On Guam and worldwide, Gilbane provides a full slate of construction and facilities-related services – from pre-construction planning to comprehensive design-build and design-bid-build construction management services. Founded in 1870 and still a privately held, family-owned company, Gilbane has more than 45 office locations worldwide.

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World-Class People Building Remarkable Communities

Joseph Slattery

Project Executive

Contact Joseph
Tej Singh

Tej Singh

Sr. Vice President, Federal Facilities-International

Contact Tej

“A major highlight of the project management team has been collaboration and cooperation with the client’s end user, the US Coast Guard…The value of a strong client relationship is understood by the project team, and that is considered in all aspects of the construction process.”

Wesley Whisner, Contracting Officer
US Coast Guard
Gilbane personnel

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