Hundreds of millions of dollars in federal and state grants have helped spur an influx of spending to develop EV chargers for the heaviest U.S. trucks.
Managers are also looking to reduce their risk by diversifying their supply chains, with nearly 70% planning to develop new relationships with alternative suppliers.
Nippon has promised to invest $1.4 billion in facilities with USW representation, and not conduct layoffs while the union's existing labor deal remains in place.
The FAA identified several instances where Boeing workers cut corners, including one mechanic who used an improvised device to measure gaps between components.