NGG Certified as MBE Curtainwall Contractor

NGG Ltd., Inc. has been certified as a Minority Business Enterprise (MBE) by the St. Louis M/W/DBE Program Office.

"Many companies are implementing diversity initiatives as a critical component of organizational strategy. We are pleased to be officially recognized as a minority-owned business enterprise by the City of St. Louis, as it strengthens our ability to serve the business needs of our clients on multiple levels, Manuel Silva, CEO, said. Silva said that NGG is the onoly curtain wall company certified as MBE by the St. Louis M/W/DBE Program Office. 

NGG Ltd., LLC is a full service curtain wall company established in 1982 by John P. Hilboldt. He began his career as a tradesman. In 1960 he helped found Stanley Hanks Glass Company, which became Gateway Glass when Cupples Products acquired it in 1967. He led Gateway Glass, during which time he was involved in some of the largest glass and glazing projects in the country. Several members of the Hilboldt family are still involved in the day to day business: Patrick Hilboldt is the director of sales and estimating. 

Since 1982, NGG LTD has been in the core business of design, manufacture and installation of curtain wall systems. Through the years NGG has executed projects in Missouri, Illinois, Kansas, Texas, Virginia, Mississippi, Oklahoma, and Washington.