GlobalNews411

Comprehensive reporting, aggregated for speed.

allentown

M&Ms will still be made in Hackettstown despite corporate shakeup

Mars Wrigley is moving its U.S. headquarters out of Newark by the end of October, but M&Ms production in Hackettstown will continue; the brand has been in New Jersey since the 1940s.

Published Jul 20, 2026, 8:07 AM EDT | LehighValleyLive

Mars Wrigley, the world’s largest manufacturer of chocolate, candy and other confectionery products, plans to leave its U.S. headquarters in Newark by the end of October.