Permit Description: Minor Development Plan for R.E. Darling Co. The proposed use of the project is general manufacturing. R.E. Darling Co., is a composite manufacturing plant that manufactures rubber products using methods such as calendared rubber, EPDM rubber, custom rubber mixing and compression molding. manufactured products include: REDAR hose life support products for aerospace, defense and critical applications; military aviation oxygen breathing hose, connector to regulator; emergency oxygen supply bottle kit for aircraft ejection seats; lox hose (liquid oxygen system)-pilot support; life support hose manufacturing; rocket motor case insulation; composite compression molding; DAR PRO mining products.