About APPS BY JOHN LLC
MacAdam Consulting is an independent transportation engineering firm led by John MacAdam, PE, with 20 years of experience, including 16 years at Ohio DOT. The firm supports consulting firms, technology companies, and state DOTs with expertise in traffic management, transportation technology, and public-sector decision-making.
Traffic management system strategy and implementationTransportation technology roadmap and market deploymentPublic-sector operations and technology decision supportResearch and analysis for transportation projectsConsulting for state DOTs and private-sector firms
Teaming History
Prime contractors APPS BY JOHN LLC has worked under:
- Leidos, Inc. — 308 subcontract(s)
- Icf Incorporated, L.L.C. — 2 subcontract(s)
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