Explore Our Diverse Portfolio

Leading Innovations in Collaborative Projects

Starting as a civil engineering and land planning firm, GBA has grown through diversifying services and expanding markets. Our projects reflect remarkable innovation and collaboration throughout the years.
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We will bring the complete team to meet your needs and move your project forward. Contact GBA today.
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Dedicated In-House Affiliates
The power of collaboration
GBA’s team of affiliate companies brings together a powerful combination of expertise and services to streamline your project’s success.
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