Leonard Fairclough & Son
| Company type | Public | 
|---|---|
| Industry | Construction, Demolition | 
| Founded | 1883 | 
| Defunct | 1982 | 
| Fate | Merger with William Press | 
| Successor | Amec Foster Wheeler | 
| Headquarters | Adlington, Lancashire, England | 
Leonard Fairclough & Son Ltd was a construction firm based in Adlington, Lancashire, England.