H&R Group Competitors and Similar CompaniesClear all

Schaeffer's competitors and similar companies include Certified Labs.

	Schaeffer Schaeffer Mfg is a manufacturer and supplier of lubricants and oils.	Certified Labs Certified Labs is a manufacturer and supplier of lubricants.
Founding Date	Founding Date 1839	Founding Date 1948
Type	Type Private	Type Subsidiary
Tags	Tags Manufacturing & Industrial chemicals lubricants oil	Tags Manufacturing & Industrial chemicals lubricants oil
Locations	Locations St. Louis, US HQ Du Quoin, US St. Louis, US	Locations Irving, US HQ
Employees	Employees 4043% increase	Employees 3861% increase

For sources of this data, please see the company profile

Irving, US

Certified Labs is a manufacturer and supplier of lubricants.

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