Abcam plc is the biggest rival of Howa Construction. Abcam plc was founded in 1998, and its headquarters is in Cambridge, Massachusetts. Abcam plc operates in the Biotechnology industry. Abcam plc has 1,030 more employees than Howa Construction.
Sigma-Aldrich has been one of Howa Construction's top competitors. Sigma-Aldrich is a Private company that was founded in St. Louis, Missouri in 1975. Sigma-Aldrich competes in the Life Sciences industry. Sigma-Aldrich has 9,175 more employees vs. Howa Construction.