When employees feel their company is invested in them, they move from just doing a job to taking ownership of their work, which significantly improves quality and efficiency. Callahan’s investment in their employees is second to none in the industry.

As Director of Construction, David provides high-level oversight of project operations across all locations.  He brings expertise in planning, logistics, scheduling, and execution from preconstruction through warranty.

Let's build something together

Callahan is committed to building strong, long-lasting client relationships, and to consistently delivering solutions that exceed expectations. Contact us today about starting your next project.