| 06-CB-10243-001 | United Cement, Lime Gypsum and Allied Workers Intl Union, Local D92, Div of Intl Bro of Boilermakers, Iron Shipbuilders, Blacksmiths, Forgers & Helper (Bellefonte Lime Company, Inc. and/or GRAYBEC) | Disparagement of Employee |
| 10-CB-07742-001 | Int'l Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers & Helpers Int'l Union (Intergrated C-E Services) | Disparagement of Employee |
| 21-CB-13112-001 | International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers & Helpers, Local Union No. S228, AFL-CIO (Bregin, Inc. d/b/a Holiday Porcelain Enamel Co.) | Disparagement of Employee |
| 21-CB-13680-001 | International Association of Bridge, Structural, Ornamental and Reinforcing Ironworkers (Ironworkers Union Local #229, San Diego) | Disparagement of Employee |
| 30-CB-04552-001 | International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers & helpers, AFL-CIO, Lodge 1509 (Ladish) | Disparagement of Employee |