Greene Technologies Competitors and Similar CompaniesClear all

Diamond Manufacturing's competitors and similar companies include Plascore and Schlemmer.

	Diamond Manufacturing Diamond Manufacturing (DMC) is a company that produces perforated metal and plastic materials.	Plascore Plascore is a manufacturer and supplier of metal and plastic honeycomb cores, panels, and composite structures.	Schlemmer Schlemmer is a manufacturer and distributor of plastic and metal parts for automotive and industry sectors.
Founding Date	Founding Date 1915	Founding Date 1977	Founding Date 1954
Type	Type Subsidiary	Type Subsidiary	Type Subsidiary
Tags	Tags Manufacturing & Industrial metal products plastic	Tags Manufacturing & Industrial advanced materials metal products plastic welding	Tags Manufacturing & Industrial metal products plastic
Locations	Locations Wyoming, US HQ Michigan City, US	Locations Zeeland, US HQ	Locations Aschheim, DE HQ
Employees	Employees 1231% increase	Employees 1962% increase	Employees 1031% increase
Operating ⚠
Capabilities	Capabilities 5 (Sep, 2023)	Capabilities 6 (Jun, 2024)	Capabilities N/A

For sources of this data, please see the company profile

Zeeland, US

Plascore is a manufacturer and supplier of metal and plastic honeycomb cores, panels, and composite structures.

Aschheim, DE

Schlemmer is a manufacturer and distributor of plastic and metal parts for automotive and industry sectors.

Operating ⚠