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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  • That Water Bill

    August 11, 2017

    Have you noticed your water bill going up? Believe it or not, what we pay for water is an incredible value. But to keep it readily available and clean for everyone, ongoing infrastructure investments are a must. RETTEW’s environmental engineers, stormwater experts, and geotechnical professionals all work together to help our communities create and improve…

  • Almost Ready to Check In!

    August 11, 2017

    The SpringHill Suites by Marriot is nearing completion in Upper Saucon Township, Lehigh County, PA. Located in the Stabler Corporate Center off Route 309 and Interstate 78, High Hotels is developing the site. The nearby highways and ongoing growth in the area drew the developer to the area, said Russ Urban, president, in an article…

  • A Future in STEM

    August 11, 2017

    You can’t get there until you get started. Science, technology, engineering, and mathematics make up the basic educational principles of RETTEW’s technical expertise. In light of that, we continually invest in educating students of all ages through targeted corporate initiatives. Recently, high school students from various school districts in Lycoming County spent time at our…