New York CNN  —  Apple Store workers in Towson, Maryland, the first of the tech giant’s retail employees to unionize, made history again by voting late Saturday in favor of authorizing a strike. The International Association of Machinists and Aerospace Workers Coalition of Organized Retail Employees (IAM CORE), the union representing the workers, said in a news release the vote “underscores the frustrations among workers regarding unresolved workplace issues.” Employees at the store in Towson, a suburb of Baltimore, have been in contract negotiations with Apple management since last year over a number of issues, including the store’s “unpredictable” scheduling practices and wages that don’t “align with the area’s cost of living.” TOWSON, MARYLAND - JUNE 20: Customers shop at The Apple Store at the Towson Town Center mall, the first of the company's retail locations in the U.S. where workers voted over the weekend to unionize, on June 20, 2022 in Towson, Maryland. Following a late-pandemic era wave of workers demanding higher pay, better benefits and more negotiating leverage, 65 of the 98 workers at the Towson Apple Store voted to join the International Association of Machinists and Aerospace Workers union on June 18. (Photo by Chip Somodevilla/Getty Images) Chip Somodevilla/Getty Images Related article Apple faces growing labor unrest at its retail stores “This vote today is the first step in demonstrating our solidarity and sends a clear message to Apple,” said members of the union’s negotiating committee on Saturday. “The passage of the strike sanction vote highlights IAM CORE’s unwavering commitment to advocating for the rights and well-being of workers in the face of challenges.” Apple did not immediately respond to CNN’s request for comment. The union at the Towson store has not disclosed what date members would strike. Meanwhile, another vote for a store to unionize failed this weekend. Apple employees at the Mall at Short Hills store in New Jersey voted against unionizing on Saturday, according to Bloomberg. The union, known as the Communications Workers of America, alleged Apple engaged in illegal union-busting activity and blamed the defeat on the Apple’s tactics. “Instead of leaving the decision up to the workers themselves, the company turned to its usual anti-union playbook to influence the results of the election,” CWA said in a statement obtained by Bloomberg. Labor issues Labor unrest has embroiled Apple and its retail stores, compounding the number of issues facing the iPhone maker including regulatory scrutiny in Washington, sluggish sales in China and an iPad ad that massively backfired. The National Labor Relations Board last week upheld a decision alleging union-busting tactics by Apple in New York City. The labor wave hitting Apple retail stores echoes the mass organizing that began at other influential companies in the United States, such as Starbucks and Amazon. As Apple grew to become the world’s first $3 trillion company, a tight labor market from the Covid-19 pandemic exposed labor conditions and inequalities facing workers in stores and warehouses. “It speaks to a growing frustration among workers and also a contagion in labor activity, which is when one group of workers stands up and inspires others,” Kate Bronfenbrenner, the director of Labor Education Research at Cornell’s School of Industrial and Labor Relations, previously told CNN.