Coughlin Porter Lundeen is a civil and structural engineering firm. Focused in the Pacific Northwest, we partner with clients across markets to bring unique project visions to life. We were founded with the goal of exceeding the standards and services provided by engineering firms, and today, almost 30 years later, that vision continues to guide all that we do.
Coughlin Porter Lundeen was founded in 1994 by Jim Coughlin, Steve Porter, and Terry Lundeen. Since then, Coughlin Porter Lundeen has grown steadily from a team of six to a firm of more than 100.
Coughlin Porter Lundeen serves as a partner to the region’s top developers, architects, contractors and organizations. The values established at our founding still guide all we do. We love rising to the challenges presented by unique client visions and the fast-growing Pacific Northwest.