As a licensed general engineering contractor for over 25 years, GBCI has built a strong rapport with our loyal customer base and provided excellent results with our experienced crews and expert workmanship. Specializing in all aspects of earthwork, grading, paving, site concrete, foundation concrete, decorative concrete, structural concrete, and both wet and dry underground utilities. GBCI performs work for all types of construction as both a General and Subcontractor in commercial, residential, agricultural, and public works projects. We are a full-scope contractor providing a lasting foundation for all your construction needs. GBCI also works with numerous engineering and architectural firms to help turn your idea into reality. No matter the project, big or small, YOUR PROJECT IS OUR PASSION! Contact us today for a free estimate!