In 1976, at age 35, Pamplin started his own business and managed the
R.B. Pamplin Corporation. As chairman, President and CEO of the R.B. Pamplin Corporation, Pamplin oversees several subsidiaries across three industries, including textile manufacturing, construction and media. • Anne Amie Vineyards, a vineyard and winery in Carlton, Oregon. Pamplin founded the winery after purchasing Chateau Benoit Winery in 1999. • Columbia Empire Farm, producing berries and hazelnuts products since 1976 When the
Tribune was launched in 2001, and again as of fall 2012, his planned donation to the city of Portland of part of
Ross Island, where his concrete and asphalt company was located, became controversial when industrial contamination was discovered on parts of the island. In February 2022,
Willamette Week detailed alleged mismanagement of Pamplin's employee pension fund. By the end of the 2023, the company's pension fund held 52% of its assets in real estate, which is five times the maximum the U.S. Department of Labor allows. On Dec. 13, 2023, Pacific Fence and Wire Company filed a lawsuit alleging that Ross Island Sand & Gravel and Robert Pamplin Jr. failed to pay a $153,000 bill. ==Educator==