Daily Archives: May 4, 2016

One of 50 US printers certified by SGP

Sentinel Printing Hempstead, N.Y. 13 employees Sentinel Printing can trace its beginnings to 1858, when the commercial printing and graphic communication company was a newspaper. The $2.1-million revenue company is probably the biggest example among our list of companies that has had to completely overhaul its business model or risk going out of business. President…