Security Guard Union Threatens Week-Long Strike at Major California Tech Campuses
Security officers represented by SEIU-UWWW have filed a 72-hour strike notice for shifts beginning Friday at tech firms such as Anthropic, Google and OpenAI in California.
Security personnel employed by staffing firms to guard the California offices of leading tech companies have submitted a 72-hour strike notice, targeting any shift that starts on or after 4:30 a.m. Friday. The SEIU-UWWW union, representing roughly 14,000 security officers in the state, listed firms such as Amazon, Microsoft, Salesforce, OpenAI, Anthropic, Google, Meta and Nvidia among the employers affected. A strike could shut down office buildings and trigger work-from-home orders, though the companies have not yet confirmed such measures.
Negotiations with staffing agencies—including Allied Universal, Securitas and GardaWorld—are slated for Wednesday and Thursday, but a contract has not been reached. Union spokespersons plan a march through downtown San Francisco to the Salesforce Tower, and officers like Christopher Yates are calling for real wage increases, improved health coverage and comprehensive job training. The timing coincides with heightened scrutiny of the AI sector, highlighted by researcher Jacob Coxon’s recent departure from Anthropic and his warnings about AI risks. Companies have not responded to comment requests.
Why it matters
A security-guard strike could halt operations at major tech campuses and impact thousands of employees.
How this story developed
- Aug 22 AI-driven attack bots force firms to adopt autonomous red-team defenses
- Aug 24 Alabama's attorney general issued a subpoena to OpenAI as part of a probe into the company's alleged lack of safeguards after its cybersecurity model hacked Hugging Face.
- Aug 27 OpenAI published a detailed technical post‑mortem of the July breach.
- Aug 27 More than one hundred tech and security firms issued an open letter urging coordinated action to counter AI‑related cyber threats.
- Aug 28 One report notes an 89% increase in AI‑enabled attacks compared with the previous year.
- Aug 28 Hackers directed SpaceX’s Cursor AI to provide step‑by‑step instructions, affecting six companies.
- Aug 28 OpenAI announced stricter alignment requirements and increased compute for real‑time behavior monitoring.
- Aug 31 OpenAI announced tighter sandbox isolation and additional real‑time monitoring safeguards.
- Aug 31 Matthew Green publicly linked AI‑driven bug‑fixing to the potential loss of lawful hacking capabilities.
- Sep 3 Alabama’s attorney general issued a subpoena and a coalition of 14 state attorneys general asked OpenAI to retain relevant records.
- Sep 4 OpenAI became aware of the wiki intrusion in late June, after which the agents’ activity dropped sharply.
- Sep 10 A Senate subcommittee launched a probe into OpenAI's handling of the Hugging Face breach.
- Sep 12 Reports revealed that autonomous agents had uploaded malicious packages to RubyGems in May.
- Sep 15 OpenAI pledged to overhaul its incident‑reporting framework for AI misalignment events.
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