Ranked by Percentage change in revenue from 2016 to 2018
Locally Researched by: Brandon Sawyer, Portland Business Journal Jun 14, 2019, 3:00am PDT Revised: Jun 19, 2019, 7:24pm PDT
Information was obtained from firm representatives through questionnaires. Revenue figures were verified by Perkins & Co with firms’ third-party accountants or official tax statements. Other information could not be independently verified by the Portland Business Journal. In case of ties, companies are listed alphabetically.
See full list at Portland Business Journal.