Comprehensive Infrastructure Services

Historically, the mainstay of H&H’s practice has been comprehensive infrastructure consulting engineering services that center around fixed and movable bridges. Today, we routinely provide complete engineering services, from initial inspections to final design, as well as construction services for complex infrastructure projects of all types. Our resources can address all the necessary assessments and evaluations required to meet any project’s needs, regardless of size and scope.

Design & Engineering

Program & Construction Management

Traffic & Planning