Sullivan Competitors and Similar CompaniesClear all

Sullivan's competitors and similar companies include Enclos, WT Partnership, JGC Holding and Herman Weissker.

	Sullivan Sullivan is a company that provides general contracting services.	Enclos Enclos is a company that provides design, engineering, fabrication, and assembly services.	WT Partnership WT Partnership is a company that provides construction and property management services.	JGC Holding JGC Holding (日揮ホールディングス株式会社) is a company that provides construction solutions.	Herman Weissker Herman Weissker is a company that operates as a civil and energy contractor.
Founding Date	Founding Date 1914	Founding Date 1976	Founding Date 1951	Founding Date 1928	Founding Date 1959
Type	Type Private	Type Subsidiary	Type Private	Type Public	Type Subsidiary
Tags	Tags Real Estate & Construction construction management procurement project management	Tags Real Estate & Construction construction management procurement project management	Tags Real Estate & Construction construction management procurement project management	Tags Real Estate & Construction construction management procurement project management	Tags Real Estate & Construction construction management procurement project management
Locations	Locations Arnprior, CA HQ Kingston, CA North Bay, CA Ottawa, CA	Locations HQ	Locations HQ	Locations Yokohama, JP HQ Algiers, DZ Perth, AU Beijing, CN Jakarta, ID Dalmine, IT Kawasaki, JP see more	Locations Downey, US HQ
Employees	Employees 1181% decrease	Employees 3761% increase	Employees 2891% increase	Employees 8,865	Employees 1631% increase