Dedicated to preserving this delicate balance between People, Planet and Prosperity.

Arnold & O’Sheridan created P3XCEL. A program devoted solely to helping clients negotiate the ever-expanding field of sustainable design.

---

We are committed to excelling at all facets of sustainability to enrich the environments where people live, work, play and learn.

Sustainable design is not only good practice—it’s good business. With P3XCEL we strive to ensure that clients get the best return on their investment in sustainable design and technologies.

At the forefront of sustainable thinking
New products, methods, data, analyses and case studies are unveiled almost daily, challenging busy clients to keep up with an overwhelming amount of information. P3XCEL’s LEED-accredited engineers eliminate this information overload with targeted consulting. They track best practices and emerging trends to provide versatile, innovative solutions for all aspects of engineering design.

LEED Experience