Halff Associates, Inc.

Halff Associates, Inc.



About Us

Founded by Dr. Albert H. Halff in 1950 in a one-room office, Halff has grown to a practice of more than 900 distinguished professionals offering services ranging from environmental assessments to multi-million dollar highway projects. Our services include: full-service engineering, surveying, environmental services, architecture, right of way acquisition, landscape architecture, planning, geographic information systems, construction management, subsurface utility engineering, public involvement and visual science and technology services.

In keeping with the standards of our founder, we set high performance expectations and hold ourselves accountable for the quality of our work and the results we achieve as individuals, as team members and as a company.


  • Engineers
  • Architects
  • Scientists
  • Planners
  • Surveyors


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Rep/Contact Info

Lee Williams
Project Manager
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