 LIVERMORE, Calif.--BUSINESS WIRE--The Board of Directors of McGrath RentCorp NASDAQ:MGRC, a diversified business-to-business rental company, declared a quarterly cash dividend of 0.435 per common share for the quarter ended September 30, 2021. The dividend will be payable on October 29, 2021 to all shareholders of record on October 15, 2021. The year 2021 marks the 30th consecutive year that McGrath RentCorp has raised its dividend to shareholders. ABOUT MCGRATH RENTCORP Founded in 1979, M 