Direct: 240.200.1030

Greg Harraka

Senior Vice President


Oversees the successful execution and completion of projects under his authority.  Establishes and implements corporate policies relating to performance standards, purchasing, subcontracting, scheduling, cost control, safety, quality control, commissioning, project close out, and warranty service


Greg joined Coakley & Williams Construction in 1986.  He previously worked at Thomas Construction Co. in Wayne, NJ.


University of Maryland, Bachelor of Science in Industrial Technology

Certifications / Accreditations

  • Designated Design-Build Professional, Design-Build Institute of America

  • LEED Accredited Professional Building Design + Construction, United States Green Building Council

  • Security Clearance



  • Chairman, Associated Builders and Contractors of Metropolitan Washington

  • Chairman of the Board of Directors, St. John's Prospect Hall


  • McElroy Award, Friends of Catholic Education

Selection of Greg's Projects: