Dempsey Construction, Inc. is a San Diego-based company with licenses in California, Arizona, Nevada, Idaho, and Washington. ... Founded in 2010 by John Dempsey, a 37-year construction veteran, Dempsey Construction focuses on providing General Contracting services to commercial property owners and is staffed with seasoned professionals with resumes containing over 26 million SF of construction improvements in the commercial sector. Dempsey Construction is able to deliver a truly unique blend of large-company experience, processes and quality of finished product, combined with the ‘hands on’ approach of a boutique company. read more