PROJECT PORTFOLIO

Images and case studies

FILTER PROJECTS

Legend™ of Lancaster Site Redevelopment

Mon/Fayette Expressway Expansion Phase I Environmental Site Assessment

Exploration and Production

Data Management and Operation Optimization

SR 0038 Bridge Replacement

The Farmstead at Homestead Village Community Expansion

Allegheny River Bridge Wetland Mitigation Monitoring

C&D Technologies Industrial Facility Decommissioning

Water Resources

Osborne Storage Lagoon Design

Lancaster Police Station Site Development

Iroquois National Wildlife Refuge GPS Control Survey and LiDAR Mapping

Alcoa Lancaster Works Improvements

Lancaster County Engineer

Case New Holland Equipment Test Cell

Regulated Utilities

Electric Service Reliability Project

Renewable Energy

Middlesex County Utilities Authority (MCUA) Solar Field Closeout Evaluation

Amsted Rail Company New Warehouse Facility

RETTEW NEWSROOM

Check out our latest updates on industry trends, corporate news, employee accomplishments, and community support.

Community Support

Searching for Historic Graves

In Swatara Township, unmarked gravesites and burials from generations ago were lost, but not forgotten. RETTEW partnered with…

Municipal Soil

Underground investigations can help ensure a building stands strong, without structural problems. On a recent project for South…