Alumasc Water Management Solutions Alumasc Water Management Solutions, part of Alumasc Group, is the first joined-up brand in integrated water management - Rain to Drain. Website Email 01536 383 810 Station Road, KetteringNorthants NN15 5JP Twitter LinkedIn What we offer Turnover £20M - £100M Employees 100-1000 WordPress › Error There has been a critical error on this website.Learn more about troubleshooting WordPress.