Rugby Cement was the common name for a company based principally in
Rugby, Warwickshire
Rugby is a market town in eastern Warwickshire, England, close to the River Avon, Warwickshire, River Avon. At the 2021 United Kingdom census, 2021 census, its population was 78,117, making it the List of Warwickshire towns by population, secon ...
, which produced
portland cement. With its origins in the early 19th century, the company was founded in 1862 as the Rugby Lias Lime & Cement Company Ltd before being renamed the Rugby Portland Cement Company Ltd in 1872, in 1979 it was renamed the Rugby Group plc. In 2000 Rugby Cement was taken over by the
RMC Group
RMC Group plc (formerly "Ready Mixed Concrete Limited") was a ready mixed concrete, quarrying and concrete products company headquartered in Egham, United Kingdom. It was listed on the London Stock Exchange and was once a constituent of the FTSE 1 ...
, which was itself taken over by the Mexican firm
Cemex in 2005. Cement production still continues at the
New Bilton site in Rugby under Cemex ownership.
History
The business was first started in 1825 as a small family business by two local businessmen Thomas Walker and his son George Walker when they started producing
lime mortar at a site on their land at
New Bilton and nearby
Newbold-on-Avon, exploiting locally available deposits of what Professor
H.B. Woodward described in 1898 as "the finest inland section of
lower lias limestone in the country".
The first public company the ''Rugby Lias Lime & Cement Company Ltd'' was founded in 1862. In around 1870 the company began producing
portland cement, and the company was renamed the ''Rugby Portland Cement Company Ltd.'' in 1872.
The next milestone in the company's history occurred in 1933 when Sir Halford Reddish became the managing director of the company. The company began to expand its activities, acquiring four plants at nearby
Southam in 1934,
Rochester in 1937,
Gillingham in 1939, and
Stockton in 1945. The first two were rebuilt and modernised with the latest technology, but the latter two were soon closed down as they competed with the Southam and Rochester plants.
In 1955, the company founded an
Australia
Australia, officially the Commonwealth of Australia, is a country comprising mainland Australia, the mainland of the Australia (continent), Australian continent, the island of Tasmania and list of islands of Australia, numerous smaller isl ...
n subsidiary, Cockburn Cement Ltd, in
Perth, Australia, which was later merged in 1999 into
Adelaide Brighton Cement.
In 1965 a 92 km pipeline was opened to transport
chalk as slurry from
Kensworth Chalk Pit,
Bedfordshire to the Rugby plant.
By the 1980s the company branched out from its Portland cement base to offer a wider variety of cement types, including sulfate-resistant cements, cements for the offshore oil industry, and quick-drying cements.
In 1984 the company bought the Addison Corporation of
Atlanta, Georgia
Atlanta ( ) is the List of capitals in the United States, capital and List of municipalities in Georgia (U.S. state), most populous city in the U.S. state of Georgia (U.S. state), Georgia. It is the county seat, seat of Fulton County, Georg ...
, thus entering the
American construction market, and also saw it enter the joinery market.

In the late 1990s, the plant at Rugby was upgraded at a cost of £200 million to a production capacity of 1.8 million tonnes.
At the same time the plants at Southam and Rochester were closed down as production was concentrated at Rugby.
See also
*
Blue Lias – locally available limestone
References
{{reflist
External links
Rugby Cement Plant
British companies established in 1862
Cement companies of the United Kingdom
Defunct companies based in Rugby, Warwickshire
Defunct companies of the United Kingdom