The election at the facility, named RDU1 and located in the suburb of Garner, came after organizers with the upstart Carolina Amazonians United for Solidarity and Empowerment (CAUSE) campaigned at the warehouse for the past three years. The facility employs roughly 4,700 workers.
CAUSE said in a statement that the election results were a "result of Amazon's willingness to break the law."
"Amazon's relentless and illegal efforts to intimidate us prove that this company is afraid of workers coming together to claim our power," the group said. "Amazon may think it is above the law, but we will not accept a system that allows billionaires and corporations to play by a different set of rules."