David William Armstrong

Liquid Energy Corp. engages in the development, manufacture, and sale of biosensing modules. The company was founded by David William Armstrong and Martine L. Lafrance in 1998 and is headquartered in Verdun, Canada.

D.W. Armstrong Holdings Ltd., founded in 2005, is the British parent company of Amix Concrete, a leading provider of ready mix concrete in North Manchester, Bolton, and Chorley. The private company is based in Horwich, UK, and has subsidiaries in the United Kingdom. The company offers a wide range of concrete services and products, including fire-enhanced, foam, and water-resistant concrete, at competitive prices. Customers can view all the services and products online.

Part of D.W. Armstrong Holdings Ltd., Armstrongs Aggregates Ltd. is a leading UK supplier of aggregate, concrete, and quarry stone. The company was founded in 1986 and is based in Bolton, UK. Armstrongs Aggregates offers a range of products including stone for pathways and drives, as well as ready mixed concrete. The British company distributes to various locations in the UK, including the Midlands, and operate Montcliffe Quarry. The company also provides information about their people on their website.