Doylestown, Pennsylvania | Langan
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  • About
    • Who We Are
    • Leadership
    • History
    • Citizenship
    • Diversity, Equity + Inclusion
    • Langan International
  • Services
    • Site/Civil
    • Geotechnical
    • Environmental
    • Energy
    • Earthquake/Seismic
    • Traffic & Transportation
    • Surveying/Geospatial
    • Environmental Compliance
    • EHS Management & Compliance
    • Landscape Architecture
    • Land Use Planning
    • Natural Resources & Permitting
    • Sustainable Design
    • Waterfront & Marine
    • Geologic Hazards
    • Demolition
    • ESG M&A Consulting
    • Digital Solutions
  • Portfolio
    • Tall Buildings
    • Land Recycling
    • Energy: Oil & Gas
    • Colleges & Universities
    • Environmental Remediation
    • e-Commerce & Distribution Centers
    • Residential
    • Energy: Power & Transmission
    • Hospitals & Healthcare
    • Federal, State & Local Government
    • Environmental Compliance
    • Retail
    • Stadium & Arena
    • P3/Concession
    • Infrastructure
    • Mixed-Use
    • Resorts, Hospitality & Casinos
    • K-12 Schools
    • Office Buildings & Campuses
    • Waterfront & Marine
    • Airports
    • Entertainment, Cultural & Parks
    • Data Centers
    • Renewable Energy
  • Health & Safety
  • Sustainability
  • News & Insights
    • Langan Newsletters
    • News & Awards
    • Videos
    • Regulatory Updates
  • Careers
    • Search Jobs
    • Why Join Us
    • Who We Seek
    • Testimonials
    • Career Events
    • Frequently Asked Questions
    • Connect With Us
  • Locations
    • US Offices
    • International Offices
    • General Contact
Locations > Pennsylvania > Doylestown, Pennsylvania

Doylestown, Pennsylvania

Selected Projects
Route 33/Main Street Interchange Route 33/Main Street Interchange Palmer Township, PA
Shoppes at Old Bridge Old Bridge, NJ
Integrated Contingency Plan Bangor, PA
Verizon Pennsylvania, LLC – Air Quality Permitting and Compliance Pennsylvania
News and Awards

News July 29, 2020
AnnMarie Vigilante Named 2020 Lehigh Valley Woman of the Year

The Leukemia & Lymphoma Society named AnnMarie Vigilante, Senior Associate, as the Lehigh Valley Woman of the Year.... read more

Office
Doylestown, Pennsylvania

2700 Kelly Road, Suite 200
Warrington, PA 18976-3653

215.491.6500 215.491.6501 fax
Contact
Gregory M. Elko, PE, LEED AP
Managing Principal
Steven Ueland, PE, LSRP
 Managing Principal
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