| THE INDUSTRIAL ESTATE | | | |
| Name | Address | Contact | Phone |
| Heiton Mc Ferran | Industrial Estate | John Mitchell | 21377 |
| Michael Ralph Plant Hire | Industrial Estate | | 088 610 574/32094 |
| Roadstone | Moneen Road | Sean Keane | 21266 |
| Castlebar Oil Co. Ltd. | Industrial Estate | Tommy Moylette | 21966/21047 |
| Baxter Healthcare | Industrial Estate | | 22244 |
| Engine Remanufacturing (Rebores, etc.) | Industrial Estate | Padraic Corcoran | 22644 |
| Johnsons | Industrial Estate | | 23755 |
| M.F. Hopkins Engineering | Industrial Estate | Martin Hopkins | 23311/23909 |
| Murphy's Stainless Steel | Industrial Estate | Murphy | 22457/21557 |
| Quinn Engineering | Industrial Estate | | 21605 |
| T.L. Engineering | Industrial Estate | | 23486 |
| Volex Inter Connect | Industrial Estate | Mike Newell | 23444/25735 |
| Mangans Bros (Keencost Cash & Carry) | Industrial Estate | | 22338/22242 |
| Mc Dermots Warehouse | Industrial Estate | | |
| C.T. Electric | Industrial Estate | | 23650 |
| John Dunne Oil | Industrial Estate | John Dunne | 23616 |
| Granuaile Sandwich & Catering Co. | Industrial Estate | Kevin Murphy | 087 605 675 |
| Castlebar Tool Hire | Moneen Industrial Estate | T. Devereaux/Tom Rice | 22159 |
| Coleman | Sion Hill | Terry Coleman | 22229 |
| Richard Oliver Design | Industrial Estate | Richie Gill/Oliver Nestor | 22559 |
| Sharpwell Tools | Industrial Estate | | 23099 |
| Westgrip Ltd. | Newport Road | | 22779 |