| Business | Phone |
| Modular Office Installers Ware 8525 Kelso Dr # A, Baltimore 21221 | (410) 918-0008 |
| Office Works Furn Installers 4206 Shannon Dr, Baltimore 21213 | (410) 325-4190 |
| Systems Furniture 1915 Annapolis Rd # B, Baltimore 21230 | (410) 332-0465 |
| Us Installations Inc 4240 Shannon Dr # H, Baltimore 21213 | (410) 483-5700 |
| Systems Specialist Furniture 8411 Kelso Dr # 100, Baltimore 21221 | (410) 918-1720 |