The Cleveland Bridge & Engineering Company was founded in 1877 in Darlington, U.K. From small beginnings in fabrication the company grew rapidly in size and reputation to build bridges and structures in all five continents. Dorman Long established its name as a world-class bridge builder with Sydney Harbour Bridge. Around the world the companies built bridges in competition and together.
By 1982 these two famous steel construction names were in common ownership and, in 1990, they were merged into a single organisation. Today Cleveland Bridge has an unrivalled name in the world of major bridges and landmark structures. The new Cleveland Group is founded on this heritage and reputation.
| 1877 | Founding of The Cleveland Bridge & Engineering Co Ltd |
| 1905 | Completion of Zambesi Bridge, Victoria Falls, Africa |
| 1924-1932 | Construction of Sydney Harbour Bridge, Australia |
| 1964 | Completion of Forth Road Bridge, Scotland - first major suspension bridge outside the USA. |
| 1966 | Completion of Severn Bridge, England - the first aerofoil deck suspension bridge |
| 1969 | Cleveland Bridge bought by Trafalgar House |
| 1976 | New Cleveland Bridge works opened in Dubai |
| 1981 | Completion of Humber Bridge - the world's longest span until 1998 |
| 1982 | New Cleveland Bridge works opened in Darlington Redpath Dorman Long bought by Trafalgar House |
| 1990 | Cleveland Structural Engineering formed from Cleveland Bridge and Dorman Long |
| 1996 | Renamed Kvaerner Cleveland Bridge on take over of Trafalgar House by Kvaerner ASA |
| 1997 | Completion of Tsing Ma Bridge- the longest span road and rail bridge |
| 2000 | Award of contract for new Carquinez Suspension Bridge, San Francisco, USA Cleveland Bridge re-established as an independent company within the new Cleveland Group. |
| 2002 |
Award of structural steel package for new Wembley National
Stadium, London. |