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.

Learn More

RETTEW NEWSROOM
  • From the Oldest to the Newest

    December 14, 2018

    The oldest covered bridge in Lancaster County, PA is now revitalized and open to traffic. Pequea No. 7, known locally as Neff’s Mill Covered Bridge, had been rated in poor overall condition. The structural timber was deteriorating and the timber deck showing major signs of wear and tear. Originally built in 1875, the bridge has…

  • Decorate and Celebrate Safely

    December 10, 2018

    Stay cozy, but stay safe!  During this special time of the year, make sure you’re being as safe as possible while celebrating the holidays with family and friends. Safe decorating tips: Use a step ladder to decorate your tree – don’t stand on chairs or other furniture Avoid inhaling artificial snow Make sure strings of…

  • More than 500

    December 05, 2018

    More than 500 bridges are complete! RETTEW is part of the Pennsylvania Department of Transportation’s Rapid Bridge Replacement Project. We’ve been providing environmental permitting and consulting expertise on literally hundreds of projects the agency is undertaking. The public-private partnership project is a massive effort to replace 558 poor-condition bridges statewide. To date, 511 of those…