PA Route 75 over Norfolk Southern Bridge Replacement
Port Royal, PA | PennDOT District 2-0 | Bridges
A $4.2 million bridge replacement project carrying PA Route 75 over the Norfolk Southern railroad tracks.
Directory
Public engineering firm profile
Erdman Anthony Holding Company Inc
Rochester, NY
We Are the Community That Builds Communities
- Services
- 48
- Offices
- 8
- Projects
- 5
- Leaders
- 1
- Founded
- 1954
- Size Estimate
- 100-499 employees
Overview
Erdman Anthony is an multidisciplinary engineering practice dedicated to developing superior infrastructure solutions. Founded in 1954, it delivers consulting engineering, land surveying, and construction support services across the eastern United States. The organization collaborates with public and private sector clients of all sizes to design and manage bridges, highways, facilities, water systems, and specialty building systems.
- Founded
- 1954
- Size Estimate
- 100-499 employees
Services
Transportation Engineering
Planning and design services for roadways, highways, and traffic systems to ensure safe and efficient transit.
Rail Engineering
Comprehensive design and planning services for passenger and freight rail networks, including track alignment and platform design.
Building Systems Engineering
Mechanical, electrical, plumbing, and specialty engineering services for building infrastructure and energy performance.
Water and Wastewater Engineering
Hydraulic and environmental engineering solutions for water distribution, wastewater collection, and stormwater control.
Site Development and Civil Infrastructure
Civil engineering and site planning services to support the development of parks, commercial facilities, and municipal projects.
Construction Services
Construction management, inspection, and administrative support to guide infrastructure projects from groundbreaking to completion.
Surveying and Geospatial Technologies
High-accuracy land surveying, 3D laser scanning, and GIS mapping to support project planning and engineering design.
Specialized Consulting and Support Services
Consulting expertise in building commissioning, energy analysis, peer reviews, and sustainable facility operations.
Industries
Firm type
Projects
S-620 Gated Culvert
Palm Beach County, FL | South Florida Water Management District | Stormwater & Flood Control
A $13.6 million gated culvert construction project supporting regional water management.
Upper School Addition at Virginia Academy
Ashburn, VA | Community Church | Education
A $28 million educational facility expansion featuring the addition of a new upper school building.
Douglass-Anthony Memorial Bridge
2007 | Rochester, NY | City of Rochester | Bridges
A structural landmark signature bridge design that transformed the Rochester skyline.
SR A1A/Ocean Boulevard Alternative Lighting Design
Florida | Florida Department of Transportation | Highways & Roads
An alternative roadway lighting design developed for environmentally sensitive coastal areas to protect nesting sea turtles.
Credentials and affiliations
Leadership
Curt Helman
President and CEO
PE
Offices
Headquarters
HeadquartersAlbany Office
Albany, NY
Buffalo Office
Buffalo, NY
West Palm Beach Office
West Palm Beach, FL
Harrisburg Office
Harrisburg, PA
Pittsburgh Office
Pittsburgh, PA
Columbia Office
Columbia, MD
Leesburg Office
Leesburg, VA