Shanahan's Limited

- Doors-Folding (Manufacturers)
- Doors-Fireproof (Manufacturers)
- Doors & Frames-Coml & Industrial (Wholesale)
- Door Frames (Wholesale)
- Flag Poles (Wholesale)
- Chalkboards (Wholesale)
- Partitions (Wholesale)
- Hardware-Wholesale
- Locks & Locksmiths-Wholesale
- Mail Boxes (Wholesale)
- Industrial Equipment & Supplies (Wholesale)
- Bulletin & Directory Boards (Wholesale)
- Doors-Metal
- Doors-Wood
- Lockers