The Washington state legislature on Saturday passed a measure to extend nearly $9 billion in tax breaks for Boeing through 2040 in an embattled effort to entice the company to locate production of its newest jet, the 777X, in the Seattle area. Lawmakers acknowledged, however, that their efforts would likely be undermined if the airplane maker's key machinists union votes down a proposed labour contract due to go before the membership on Wednesday.
A contract locking in Boeing's labour costs, along with the tax incentives, is key to state officials' plan to keep the 777X production local. Boeing has said that barring a "yes" vote on the contract, it would be looking at other potential locations.
Industry experts say Washington faces competition from states including South Carolina, where Boeing assembles some of its 787 Dreamliners, as well as Texas and Utah.
Japan, whose heavy industry builds wings for the Dreamliner, is seen as a contender to build the wings for the 777X, the longest wings designed for a Boeing jetliner.
The tax measure passed the Washington state Senate by a vote of 42-2 on Saturday.
The $9 billion measure would extend aerospace tax breaks set to expire in 2024 through 2040 and enact incentives for building airplane factories on the condition that Boeing site its 777X wing fabrication and final assembly in Washington state.
"Our vote isn't near as important as theirs," Democratic state Senator Brian Hatfield of Raymond, Washington, said of the union vote.
"It's a big deal," he added. "It is your job and your family and your pension, but it also has lots to do with the future of the state."
Hours after the Senate action, the state House passed the measure by a vote of 75-11.
Lawmakers also passed a measure on Saturday to streamline permitting for the airplane maker and to commit more state funds to aerospace worker training programs. After passing the measures, lawmakers adjourned the three-day special session called by Governor Jay Inslee, a Democrat.
Boeing's latest jet - the 777X, a successor to its most profitable long-haul aircraft - would secure tens of thousands of jobs in the Seattle area, which is competing with non-unionised workers in the US South, where wages are lower.
Earlier this week, it appeared Boeing had little leverage over the legislature because building the jet next to the current 777 assembly would lead to cost savings and would not pose the risks associated with locating the work elsewhere. Speaking at a news conference at the state capitol after passage of the measures on Saturday, Inslee told reporters he planned to sign the measures early next week.
"We want to make sure that the best aerospace workers in the world, which are Boeing machinists, know that they have a solid partner in the state of Washington," Inslee said.
On Tuesday, leaders of the International Association of Machinists stood alongside Inslee when he announced his tax and labour plans for Boeing. But at a raucous union meeting Thursday night, IAM President Tom Wroblewski tore up the proposed contract and called it "a piece of crap."
Hours later Boeing said it was ready to look for another location.
Protest against the proposed contract continued on Friday, as union members rallied in Boeing's Everett factory. Analysts reacted cautiously to the union opposition, saying a deal could still be reached, despite the heated rhetoric.