Home / News News About Northwest PlasticsWe are a custom plastic injection molding company located in Redding California. Learn More...Read more. Keeping things in BalanceI realized early as a teen that I was better at learning hands-on than from books in a classroom. AlwaysRead more. New MachineExciting days at NWP. We said so long to the old Van Dorn 200 and hello to the Brand newRead more.