Man-made islands have been used thoughout the world for industrial, commercial, and recreational purposes. PND has used its OPEN CELL SHEET PILE™ (OCSP) system to develop the technology to design offshore, man-made islands in the Arctic, pairing the OCSP with icebreaking structures to fortify existing islands and build new ones. Similar man-made islands can be built all over the world as OCSP technology lends itself to a large variety of soil and environmentally adverse conditions.

PND has also developed an offshore island system which uses its SPIN FIN™ piles. (To read more about SPIN FIN pile technology, click here.)


  • Elizabeth Peratrovich First Tlingit Enshrined in Hall

    On November 2, 2019, Elizabeth Peratrovich was inducted into the National Native American Hall of Fame at a ceremony at the Hard Rock Hotel and Casino in Tulsa, Oklahoma. Elizabeth, the mother of PND Engineers, Inc. co-founder Roy Peratrovich, Jr., was one of 12 inductees in the fledgling Hall of Fame's second class.

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