Westley Mercer

S. Walsh & Sons Ltd. provides construction services. It offers building services, earthmoving management and excavation, site environment management, construction logistics management, construction aggregate, construction management, waste management, construction site security management, reservoir and golf course construction, construction remediation and recycling, marine management, and rail management services. The company was founded by Sean Walsh and is headquartered in Brentwood, the United Kingdom.

Part of GRS Roadstone Group Ltd., S Walsh Holdings Ltd. is a holding British company that operates subsidiaries engaged in various services such as land restoration, marine and road transportation, earthworks, environment management, remediation, recycling, and logistics management. The company is based in Nuneaton, UK and was founded in 2013.