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

  • Revitalization Wins Global Award

    November 20, 2017

    One of only 13 in the world.  Now that’s impressive! The Urban Land Institute (ULI) awarded the Downtown Allentown Revitalization District a Global Award for Excellence. Widely recognized as the industry’s most prestigious award, this real estate development project was submitted by the Allentown Neighborhood Improvement Zone Development Authority.  Winning projects demonstrate innovative, forward-looking approaches…

  • Mini Golf And Trees

    November 16, 2017

    About 100 trees will be planted because of some passionate mini-golfers. RETTEW sponsored two miniature golf holes for the Pequea Creek Watershed Association’s 7th Annual Miniature Golf Fundraiser in the fall. Funds raised from the event will go toward purchasing and planting native trees and shrubs in the watershed. Native foliage helps clean our air…

  • A Horse of a Tale

    November 13, 2017

    At one horse farm in Pennsylvania, both horses and children will benefit from RETTEW. The RETTEW Charitable Foundation recently provided $5,000 in grant funding to Leg Up Farm in York County, PA. The farm is a nonprofit therapy center for children with special needs. Each child in need receives an individually tailored treatment plan in…