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About
Our Story
Who We Are
Diversity, Equity & Inclusion at TPD
Community Involvement
Awards
Company Awards
Project Awards
Services
Transportation Planning & Permitting
Bridge Design & Inspection
Highway Design
Traffic Signals & ITS
CM/CI
Multimodal Design
Environmental
Expert Witness
Additional Services
Unmanned Aerial System (UAS) Project Support
Lighting Design Group
Projects
News & Insights
Careers
Why Work at TPD
Co-Op & Internship Program
Current Openings
Locations
Contact Us
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About
Our Story
Who We Are
Diversity, Equity & Inclusion at TPD
Community Involvement
Awards
Company Awards
Project Awards
Services
Transportation Planning & Permitting
Bridge Design & Inspection
Highway Design
Traffic Signal & ITS
CM/CI
Municipal Engineering
Multimodal Design
Enviornmental
Expert Witness
Additional Services
Unmanned Aerial System (UAS) Project Support
Lighting Design Group
Projects
News & Insights
Careers
Why Work at TPD
Co-Op & Internship Program
Current Openings
Locations
Contact Us
Chemical Road Emergency Repairs
Environmental
,
Highway Design
Bristol Road Extension (SR 2025, Section 002)
Environmental
,
Highway Design
PTC Total Reconstruction (MP A44 to MP A48)
Environmental
,
Highway Design
Route 61 Corridor Improvement Project (SR 0061, Section 14M)
Environmental
,
Highway Design
Route 29 Sinkhole Remediation Project (SR 0029, Section SNK)
Environmental
,
Highway Design
Cedar Crest Boulevard (SR 1019) over Little Cedar Creek Bridge…
Bridge Design & Inspection
,
Environmental
Limekiln Pike over Little Neshaminy Creek Bridge Rehabilitation (SR 0152,…
Bridge Design & Inspection
,
Environmental
SR 0392-006/007 over Fishing Creek
Bridge Design & Inspection
,
Environmental
Yellow Springs Road over PA Turnpike Bridge Replacement
Bridge Design & Inspection
,
Environmental
King Street Bridge Replacement Over Manatawny Creek
Bridge Design & Inspection
,
Environmental
Walnut Street Extension and Trail
Bridge Design & Inspection
,
CM/CI
,
Environmental
,
Transportation Planning
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