TULSA, Okla., July 01, 2024 (GLOBE NEWSWIRE) -- Matrix Service Company (NASDAQ: MTRX) (“Matrix Service Company,” “Matrix”, or “the Company”), a leading engineering and construction contractor to the energy and industrial markets, today announced its addition to the Russell 3000® Index, effective after the close of the U.S. equity markets on June 28, 2024. Membership in the U.S. all-cap Russell 3000® Index, which remains in place for one year, means automatic inclusion in the large-cap Russell 1000 Index or ...