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Our Clients

  • American Association of State Highway and Transportation Officials (AASHTO)
  • American Society for Testing Materials (ASTM)
  • Cannon Hill Logistics
  • C.B. Richard Ellis
  • Clear Channel Inc.
  • H.F. Payne Construction Co., Inc.
  • Hood College
  • ISL, LLC
  • MEC Construction Company
  • Monocacy Aquatic Club
  • Patrinely Group/ Crimson Services
  • R.D. Rockville LLC
  • Delmarva Contracting
  • Drees Homes
  • U.S. General Services Administration (GSA)
  • GPL Laboratories
  • Danac Corporation

As a project owner and professional engineer myself, I have been involved in a great number of projects in my 25 years of experience as a Mechanical/Environmental engineer. The performance of Hyrk1 Development and Construction, LLC as a Construction Manager is the best that I have experienced.

ISL, LLC
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