Hamilton Construction Co. is one of the West’s leading heavy civil contractors. We specialize in projects that are difficult to access with an emphasis on transportation infrastructure. Our team is experienced working over bodies of water, railroads, and within tight Right of Ways. Known for major bridge replacement and rehabilitation, we also build highway interchanges and bypasses, railroad trestles, and concrete structural components. Comfortable in high-traffic urban zones, populated recreational areas, sensitive natural habitats, and even the most remote regions of Alaska, we thrive on unique and complicated projects. We have a reputation of being quick to respond, reliable, and easy to work with. Many of our clients have depended on us for decades as their contractor of choice.