Representative Projects

Interstate 81 at Interstate 83 Widening
Harrisburg / Dauphin County, PA

Erdman Anthony routinely provides surveying services in support of our own engineering design projects. This project was initiated to widen approximately three miles of existing interstate to accommo...  Read More

Radio City Music Hall
New York, NY

Erdman Anthony was chosen by Madison Square Garden Entertainment (MSGE) to scan and model the entire interior of Radio City Music Hall. This historic setting is a landmark of the Art Deco movement in...  Read More

Topographic/Boundary Surveying Services
New York, NY

The Port District includes the cities of New York and Yonkers in New York; Newark, Jersey City, Bayonne, Hoboken, and Elizabeth in New Jersey; and over 200 municipalities in both states. The Author...  Read More

Kodak Office Tower Laser Scanning
Rochester, NY

Erdman Anthony was hired to assist a specialized team of architects with exterior repair and restoration of the historic world headquarters of Eastman Kodak Company in downtown Rochester, NY. ...  Read More

Marysville Revitalization Project Field Survey, Borough of Marysville
Marysville, PA

Erdman Anthony provided professional survey services to support the Borough of Marysville's revitalization effort within its central business district. The objective of the revitalization plan is t...  Read More

I-95/PBIA Interchange
Palm Beach County, FL

Erdman Anthony provided field survey services in support of CEI management of the interchange construction to connect I-95 to the Palm Beach International Airport. Survey services included establis...  Read More

Route 17 Upgrade to I-86 at Exit 131 Laser Scanning
Woodbury, NY

New York State is in the process of converting State Route 17 to I-86. Almost half of the 381-mile length of Route 17 has been designated as I-86, and several remaining sections are either under co...  Read More

Letchworth Gorge Trail Improvements
Castile, NY

This project involved topographic survey of three specific areas in Letchworth State Park to develop design mapping for the improvement of the Gorge Trail.  These areas had been classified as s...  Read More

The Presidents’ House
Philadelphia, PA

Using the latest 3D laser scanning technology, Erdman Anthony collected archeological data from the first Presidents’ House in Philadelphia.

Philadelphia archeologists from the National...  Read More

Tommy Hilfiger Laser Scanning
Manhattan, NY

Erdman Anthony's laser scans served as the basis for the custom design of a new Tommy Hilfiger flagship store on Fifth Avenue in Manhattan. The store will be situated in a substantially renovated tu...  Read More

Appalachian National Scenic Trail Tract 303-08
Vernon Township, NJ

The property line in question was located on a portion of Wawayanda Mountain, which is covered by large rocks and boulders amid mature forest. The average grade up much of the mountain is about 40%...  Read More

Pennsylvania Turnpike Open-End Contract for Aerial Mapping Services
Various Counties, PA

Erdman Anthony is delivering mapping services along the Interstate 76 corridor across Pennsylvania. The services include: digital and conventional map compilation, topographic mapping utilizing ele...  Read More

Enola Yard and Harrisburg Fuel Pad Railroad Surveys
Enola, PA

Erdman Anthony provided ground control survey, aerial photography acquisition, aero-triangulation, and mapping of various areas within Norfolk Southern's Enola Yard complex to support an engineerin...  Read More

NYS Digital Orthoimagery Program
Upstate, NY

Erdman Anthony utilized 12 survey personnel to recover over 170 control points across 23 upstate New York counties and Canada. The project was unique in the fact that all control, targeting, and mo...  Read More

Loxahatchee Groves Water Control District
Palm Beach, FL

The project documented existing drainage conditions within the Loxahatchee Groves Water Control District and identified improvements needed to provide flood protection and ensure compliance with di...  Read More

Gwynedd Cut Laser Scanning and Field Survey
Upper Gwynedd Township, PA

Erdman Anthony provided 3D laser scanning (terrestrial-based LiDAR) with support field survey to develop a digital terrain model and cross-sectioning plan of a rail line through an area known as th...  Read More

Old Tompkins County Court House
Tompkins County, NY

The historic building known as the "Old Tompkins County Courthouse" built on the site of the first court house is still used today for county offices and periodic court sessions. The building ...  Read More

Term Agreement for Surveying Services
Various Cities, NY

Erdman Anthony has been awarded three consecutive Term Agreements for Survey Services (TASS) with NYSDOT Region 8. To date, assignments have been completed in six counties, ranging in size and scop...  Read More

Mount Morris Dam
Mount Morris, NY

Erdman Anthony responded to an emergency situation at the Mount Morris Dam, which controls the upper portion of the Genesee River and, since its construction in 1952, has prevented major flooding w...  Read More

Wards Island WPCP Laser Scanning
New York, NY

Wards Island Wastewater Pollution Control Plant (WPCP) is the second-largest New York City Department of Environmental Protection's (DEP) wastewater treatment plant. It serves over one million peop...  Read More

Lisk Bridge
Adams, NY

Erdman Anthony was asked to prepare a 3-D surface model suitable for Automated Machine Guidance (AMG) for construction of the new roadway alignments and drainage features associated with the replac...  Read More