Business is conducted in three separate industry sectors:

• Metal Building Component Manufacturing
• Aluminum Casting & Extrusions
• Transportation

Financials

Interlock Industries is a financially conservative company that maintains a very liquid and solid balance sheet. Since its inception, it has been the business strategy of Interlock Industries, Inc. to own diverse businesses which are strong, growth-oriented and perform in complementary business cycles. This strategy has enabled the company to maintain a strong financial position with continued steady growth and success through the years.