Tapani, Inc

Tapani is a family owned business, building critical infrastructure and buildings that support our communities across the Pacific Northwest. With over 42 years of experience, we specialize in Civil Site Development, Buildings, Transportation, Utility Infrastructure and Environmental work.

Since 1983, our team has grown from a single-family crew to a multi-location operation with offices in Washington, Oregon, and Idaho. Our work has diversified from primarily underground utility projects to five different areas including Civil Site Development, Buildings, Transportation, Utility Infrastructure, and Environmental. With every project we do, we’re passionate about building what matters while improving the lives of our employees, clients, and trade partners.