| Name | Lassig Bridge & Iron Works |
| Headquarters | Chicago, Illinois |
| Formed | 1885-01-01 |
| Defunct | 1900-01-01 |
| Preceded By | Lassig and Alden Bridge and Iron Works |
| Succeeded By | American Bridge Company |
| Key People | Moritz Lassig (Founder/Owner) August Ziesing (Chief Engineer) |
| Shop Location | Clybourn Avenue/Wrightwood Avenue; Chicago, Illinois |
| Dates Active | 1885-1900 |
| test3 | Example of an early 1890s structure |
| test2 | test5 |
| test3 | test6 |
| Railroads Served | No railroads found for this builder. |
Example narrative