As of right now, the Mobile plant will only build the Airbus A320 and A320neo models. Given the massive backlog in orders for the new narrow body plane, this is where Airbus needs the capacity.
However, the Airbus Alabama plant is about more than the A320. It's also about giving the European plane maker a better shot at landing U.S. commercial and military orders in the years to come.
Airbus has no plans to build military planes in Mobile, but don't be surprised if that changes in the years to come. Washington has long given Boeing the leg up on major military aircraft contracts in part because the planes are built here in the U.S. by American workers. Airbus will now be able to make that same offer when bidding on Pentagon contracts.
"It will enhance our image because we are procuring $13 billion from U.S. suppliers, we have more than 1,000 employees so far but we are not seen as a U.S. manufacturer," said Bregier. "We will be seen as a very good U.S. citizen which is always helpful when deals with military contracts."
(Read More: Airbus Beats Boeing to Top Spot in Jet Orders)
Airbus Pulls Ahead on Orders
The Mobile ground breaking comes just weeks after Airbus wrapped up a first quarter where it outpaced Boeing in orders and deliveries. Some of that was due to Boeing being unable to deliver any Dreamliners from mid-January through March.
Still, Airbus has been able to raise the pressure on Boeing in areas where Boeing has long been dominant.
Last month it landed an order for more than $20 billion with Lion Air out of Indonesia. Lion Air has long been one of Boeing's most loyal customers.
(Read More: Airbus Grabs Huge Order From Longtime Boeing Customer)
That order helped Airbus beat Boeing in the first quarter. It was a welcome rebound after Boeing edged Airbus in orders and deliveries last year.
British Air and the A350
Meanwhile, Airbus is close to landing another highly coveted order with another long-time Boeing customer.
British Air is negotiating with Airbus to buy more than $7 billion worth of A350 wide body planes. The new A350s would replace aging Boeing 777 models.
(Read More: Boeing 787 Could Face Costly New Challenge)
Boeing is working on a next-generation of the 777, called the 777X. However, a final design has yet to be approved and while it works on a new 777 many believe it leaves the door open for British Air to order A350s.
The wide-body commercial plane market is far more lucrative than the single aisle segment. The planes have book prices that are more than double the price on narrow body aircraft. It's also a segment Boeing has dominated for years with the 747, 777, and now the 787 Dreamliner.
—By CNBC's Phil LeBeau; Follow him on Twitter: