Maintain fire fighting tools or equipment.

Maintain fire fighting tools or equipment. is a detailed work activity in O*NET — a concrete unit of work shared across 3 occupations and seen in 5 occupation-specific tasks. It rolls up into the broader work activity Maintain tools or equipment. in Repairing and Maintaining Electronic Equipment .

Detailed work activities are the most granular shared layer in O*NET's work-activity hierarchy (Generalized → Intermediate → Detailed → occupation-specific task). The figures below describe how this activity shows up across the economy and what independent studies measure about AI and this kind of work — not a prediction that the work will be automated.

AI exposure

Of the 5 tasks under this activity that the OpenAI / Eloundou “GPTs are GPTs” study rated, 1 (20%) are flagged as directly exposed to language models (E1) or exposed via model-powered tools (E2).

Exposure estimates overlap with model capabilities — whether a model could speed the task up — not whether the work will be done by software. Observed AI use is augmentation and assistance today, not jobs replaced.

Member tasks

Occupation-specific tasks O*NET maps to this detailed work activity, most important first.

• Maintain fire suppression equipment in good condition, checking equipment periodically to ensure that it is ready for use. · First-Line Supervisors of Firefighting and Prevention Workers · importance 4.4 · no direct exposure
• Clean and maintain fire stations and fire fighting equipment and apparatus. · Firefighters · importance 4.2 · no direct exposure
• Perform maintenance and minor repairs on firefighting equipment, including vehicles, and write and submit proposals to modify, replace, and repair equipment. · First-Line Supervisors of Firefighting and Prevention Workers · importance 4.1 · direct LLM exposure
• Arrange for the replacement of defective fire fighting equipment and for repair of fire alarm and sprinkler systems, making minor repairs such as servicing fire extinguishers when feasible. · Fire Inspectors and Investigators · importance 4.0 · no direct exposure
• Direct firefighters in station maintenance duties, and participate in these duties. · First-Line Supervisors of Firefighting and Prevention Workers · importance 3.9 · no direct exposure

Occupations that perform this

• First-Line Supervisors of Firefighting and Prevention Workers
• Firefighters
• Fire Inspectors and Investigators

Sources for this page

Every figure above traces to a named public dataset and the exact release below — not hand-written opinion. See the full methodology for what each measure does and does not mean.

• O*NET 30.3 U.S. Department of Labor / National Center for O*NET Development
• “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130 OpenAI / academic

Data compiled June 2, 2026. Figures are estimates, not advice.

@misc{singulariki-maintain-fire-fighting-tools-or-equipment,
  title  = {Maintain fire fighting tools or equipment.},
  author = {{Singulariki}},
  year   = {2026},
  note   = {O*NET 30.3; “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130. Accessed June 7, 2026},
  url    = {https://singulariki.com/detailed-activities/maintain-fire-fighting-tools-or-equipment}
}