Jacob & Hefner Associates, Inc.
Sean Kenny has significant experience in surveying and construction management, having worked for Jacob and Hefner Associates, Inc. since November 1996. Prior to that, Sean worked at Louis Jones Enterprises, Inc. as an Instrument Man. Sean has been involved in various construction projects, specializing in construction layout and staking.
Jacob & Hefner Associates, Inc.
Jacob & Hefner Associates, Inc. is a Civil Engineering, Land Surveying and Environmental Services firm with multiple offices in Illinois, Georgia and California. Established in 1996, our company has built an excellent reputation for quality, value and client service.