Lancaster County

Contract Operations & Maintenance Services

Since May 2002, ARRO has been responsible for the normal operation and maintenance of the Conewago Township Sewer A...

Municipal Leak Detection Services

ARRO assists with leak detection services by deploying acoustic leak detection equipment as well as computer correl...

Wastewater Treatment Plant Upgrade Design & Bid

A food processing facility located in Lancaster County contracted ARRO to complete design and bidding services for ...

Environmental Compliance Reporting

A manufacturing company hired ARRO as the facility’s environmental engineer to complete various annual environmen...

Water System Hydraulic Modeling

ARRO provides ongoing hydraulic modeling services to the Authority for its distribution system. ...