Pacific Architects and Engineers
former American government services contractor

Pacific Architects and Engineers (commonly known as PAE, or PA&E) is an American defense and government services contractor. Founded in 1955 by Edward Shay, it is headquartered in Arlington, Virginia. For a time after 2016 it was owned by Platinum Equity until it became listed on Nasdaq in 2018. In February 2022 the company merged with Amentum Government Services Holdings LLC and its stock was delisted from Nasdaq.
PAE is a major supplier of services to the U.S. Department of State. Other significant clients have included the United Nations, the UK Ministry of Defence, the New Zealand Defence Force, and the Central Intelligence Agency.
History
PAE was founded in California in 1955 by Edward Shay, an American engineer who had worked in Japan during its occupation; its earliest business deals involved property development in Japan. Shay continued as chair, CEO, and sole shareholder of PAE until 1974 when 40 percent of the company was sold to an employee stock ownership program. The program sold its shares back to Shay in 1988. Following Shay's death in 1995, his son – Allen E. Shay – assumed control of the company as chairman and CEO.
PAE was acquired by Lockheed Martin in 2006 in what was reported, in a subsequent court filing, to be a cash transaction valued at approximately $1.2 billion.
“Pacific Architects and Engineers” enters the record as former American government services contractor. Crown Archives preserves that source wording while asking what Pacific, Architects and Engineers can confirm, complicate or overturn.
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Chronology, provenance and viewpoint should be read together before a broad social or political interpretation is accepted. The source revision retrieved here is dated Aug 20, 2026. The linked authority identifier is Q47037195. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1955, 2016, 2018 and 2022.
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This entry incorporates text from “Pacific Architects and Engineers” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.