In January 2005, Hayden Bulin Larson and DLK Architecture merged to create DLK Civic Design. Jennifer Bulin Larson and Richard C. Hayden brought their experience, expertise, and the HBL staff to DLK.

The fusion of both firms created a strong and diversely talented staff with particular expertise in public sector infrastructure improvements, private sector development and park and recreation planning and design.

The Hayden Bulin Larson portfolio projects represent the past project experience of Richard and Jennifier which are now a part of the DLK Civic Design portfolio.