National Envelope layoffs — LayoffCheck https://layoffcheck.com/companies/national-envelope Layoff and WARN notices reported for National Envelope. en-us National Envelope cut 83 employees (July 27, 2009) https://layoffcheck.com/companies/national-envelope#2009-07 https://layoffcheck.com/companies/national-envelope#2009-07-9271 Mon, 27 Jul 2009 12:00:00 GMT National Envelope reported a workforce reduction in Hamburg, NY in July 27, 2009. National Envelope cut 230 employees (May 18, 2009) https://layoffcheck.com/companies/national-envelope#2009-05 https://layoffcheck.com/companies/national-envelope#2009-05-9377 Mon, 18 May 2009 12:00:00 GMT National Envelope reported a workforce reduction in Long Island City, NY in May 18, 2009.