Rugby is seen as one of Simpson Door's top competitors. Rugby was founded in Concord, New Hampshire} in 1999. Like Simpson Door, Rugby also works within the Real Estate & Construction field. Compared to Simpson Door, Rugby generates $367M more revenue.
Pacific Door Systems is Simpson Door's #3 rival. Pacific Door Systems's headquarters is in Lower Hutt, Wellington Region, and was founded in 1992. Like Simpson Door, Pacific Door Systems also operates in the Real Estate & Construction sector. Pacific Door Systems generates 40% of Simpson Door's revenue.