Drayko Construction, Inc. is a locally owned general engineering and construction company serving the State of Hawaii. Drayko has expertise as a primary contractor working in both the public and private sectors. We are capable of utilizing various project delivery methods including fixed-price, cost-plus, and design-build. Our core competencies include: •Project Management •Site Work •Structural Concrete •Excavation •Embankment •Grading •Roads •Foundations •Bridges •Concrete •Drainage •Water •Sewer •Paving •Sidewalks