Driving innovation through collaboration & diversification

Meet Our Dynamic Team

Bob Lehman
Director of Estimating
  • GBA Builders

Bob brings almost three decades of construction experience to the team. As the director of estimating, he works closely with the owner and consultants to review front-end documents, schematics, design development and value engineering estimates. Bob works to develop and review pre-construction scopes of work with subcontractors and suppliers. He also develops construction schedules based on estimated productions/quantities and product delivery.

Professional Highlights

  • Years of Experience: 29
  • Certifications and Trainings: LOSHA 10-Hour, ASHE Healthcare Construction Certification

Education

  • Bachelor of Science in Construction Science and Management from Kansas State University
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