LOS ANGELES, CA — (Marketwire) — 03/20/13 — Today Hannibal Industries celebrates the five-year anniversary of being 100% employee-owned. Under the Employee Stock Ownership Plan (ESOP), the company has experienced 50% sales growth since the ESOP."The fact that Hannibal Industries- employees have a stake in the company has created a unique corporate culture of employees committed to their company-s success," said Blanton Bartlett, president of Hannibal Industries, Inc. "Hannibal