Let's Rethink Reality

Collaborative | Creative | Comprehensive

Helping Communities and Clients Flourish

Mark Lauriello, PE, President and CEO

We are committed to excellence and being the firm of choice for employees and clients. RETTEW’s insight and guidance is key to helping our communities and clients thrive, whether designing the infrastructure of our future, guiding clients through complex permitting, or reducing risk through safety and utility location best practices. We have a history of employee and corporate involvement in causes we're passionate about, such as science education and helping children and families. Ultimately, it’s about improving quality of life for everyone we serve.

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  • RETTEW Part of the Conshohocken Community

    January 16, 2018

    There’s a new kid on the block in Conshohocken, PA. RETTEW formally opened our new office there at 101 W. Elm Street. The bustling small community is just minutes from Center City Philadelphia via public transit or car. Situated right along the Schuylkill River, Conshohocken is known for its river trail, many parks and open…

  • Improving Infrastructure

    January 15, 2018

    Roads and bridges. We use them every day. And to keep them in good shape, states and local governments need to continually invest in maintaining and updating our infrastructure. RETTEW is doing our part to help address transportation needs. In the last quarter of 2017, RETTEW advertised the bidding of about $25 million worth of…

  • John Stipe Promoted to VP

    January 09, 2018

    A long-time leader at RETTEW has been promoted. John B. Stipe III, formerly the Director of GeoEnvironmental and Subsurface Utility Engineering, will now serve as a Vice President. John will lead RETTEW’s environmental and underground investigation services, including geophysical mapping, subsurface utility locating, environmental due diligence, remediation, and environmental compliance. He will oversee three of…