LR&M Constructions

LR&M Constructions is a South Australian construction and civil engineering company. It was established in Gawler in 1966 and is involved in construction projects in South Australia including part of the Northern Connector freeway.^[3]

LR&M Constructions Pty Ltd

Founded	1966; 59 years ago (1966) in Gawler, South Australia, Australia
Founders	John Chamberlain and his parents[1] Lionel and Miriam[2]
Headquarters	Roseworthy , South Australia, Australia
Revenue	A$30 million (2016)
Number of employees	75 (2016)
Parent	Chamberlain Group of Companies
Website	lrmcon.com

The company had 75 staff and annual turnover of A$30 million in 2016. It specialises in construction of housing developments, airport runways, wetlands and golf courses. It moved from Gawler to larger premises at Roseworthy in 2008.^[4]

The founding directors were Lionel Chamberlain, Ronald Chamberlain (otherwise better known to many by his second name of John), and Miriam Chamberlain.^[2]