TPD’s Construction Services Department is comprised of qualified and certified individuals possessing specialized construction oversight and inspection expertise, design experience, and highly developed management systems to provide our clients with a complete project resource. Our inspectors have experience with roadway, traffic, structures, streetscape, and trail construction projects. This experience includes private, federally funded, locally-sponsored, municipal, and state projects.


TPD’s construction managers and inspectors have experience throughout the entire project delivery process, which helps provide a seamless transition between the design phase to project completion. The services we provide include:

Bidding and contract document preparation
– Bidding services
– Cost estimates and quantity takeoffs
– Construction management and contract administration
– Construction oversight / inspection
– Traffic signal inspection

– Shop drawing review
– Payment and change order review and processing
– Project constructibility review
– Claims management and avoidance


We are prepared to provide inspection and oversight services on almost any transportation improvement project, including but not limited to:

Bridge replacements
– Superstructure replacements
– Bridge rehabilitations
– Bridge construction
– Highway reconstruction
– Trail construction
– Culvert / stormwater pipe construction

Streetscape projects
– Corridor improvements
– ADA facilities
– Traffic & pedestrian signal upgrades
– Pedestrian underpass and overpass construction
– Sidewalk construction / reconstruction


– Counties
– Departments of transportation (DOTs)
– Toll commissions / authorities
– Private land developers
– Non-profit agencies
– Educational institutions

Limerick Township, Montgomery County, PA

Service(s): Highway Design. Construction Management and Inspection Services, Traffic Signal & ITS Systems Design & Environmental Services & Permitting
Client(s): Limerick Township

West Whiteland Township, Chester County, PA

Service(s): Multimodal, Complete Streets & Mobility Services & Construction Management & Inspection Services
Client(s): West Whiteland Township

Berks County, PA

Service(s): Construction Management Inspection Services
Client(s): PennDOT District 5-0