Increased Project Demand Spurs Office Expansion for Sheesley & Associates 06-02-20 by Sheesley AnnouncementsPost Sheesley & Associates, LLC., a Certified WBE, and a Registered PA DOT Business Partner is owned by Jennifer Sheesley, P.E. Headquartered in Indiana, PA, the company was founded in 1988 as a surveying firm and expanded i ...