N-STORE Services is a premium and preferred provider of multi-site construction services nationwide. Our goal is to deliver p ... remium value to our clients. Our legacy began in 1983 with our well-known union operating company – Granger Contracting. In 2004, N-STORE was established as our non-union operating company, offering the same diverse general contracting services as Granger. Rounding out our family of companies, which combine to deliver unprecedented service to our partner-clients, N-STORE & Granger became wholly owned subsidiaries of GNH Services in 2009. Together, led by a singular office support team, we seamlessly provide end to end, non-union and union, multi-site construction programs designed to ensure clients achieve their objectives in any environment. read more