{ "source": "Cooked Index — occupational AI risk register", "page": "https://cookedindex.com/jobs/janitors-and-cleaners-except-maids-and-housekeeping-cleaners/", "methodology": "https://cookedindex.com/methodology", "notice": "Verdicts are re-examined as evidence accumulates. Re-fetch before relying on this; the page above always carries the current score.", "scored_at": "2026-08-11", "model": "claude-opus-5", "occupation": { "title": "Janitors and Cleaners, Except Maids and Housekeeping Cleaners", "soc_code": "37-2011", "category": "Facilities", "us_employment": 2209760, "median_annual_wage": 36840 }, "verdict": "EXPOSED", "risk_resistance": 52, "contested": false, "near_boundary": false, "dimensions": { "task_resistance": 18, "embodiment": 19, "liability_shield": 3, "trust_premium": 7, "judgment_accountability": 5 }, "reasoning": { "task_resistance": "Stripping and waxing a stairwell landing, chasing a coffee spill through a lobby, dumping desk-side bins that are placed differently on every floor, and snaking a plugged floor drain are all one-off physical judgments in cluttered space — the only piece that has genuinely automated is the open-floor scrub, which is why this sits at 18 and not 20.", "embodiment": "Every shift is on foot with a cart: kneeling to clean toilet bases, reaching overhead vents, hauling 40-pound trash bags to a compactor, working around wet floors, bloodborne-pathogen cleanups, and salting outdoor entries in winter — 19 rather than 20 only because the environment is an indoor building rather than a road or roof.", "liability_shield": "No state licence gates this work; a hospital or school may require a bloodborne-pathogen or floor-safety orientation and OSHA HazCom training on the chemicals you mix, but the building owner and the contractor carry the liability if someone slips — a 3 reflects those training cards, not any credential that protects the job.", "trust_premium": "Night-shift cleaners in a leased office tower are largely invisible to occupants, but in schools and hospitals the same person works the same wing for years, gets asked directly to handle a classroom mess or an isolation room, and is trusted with keys and after-hours access to the whole building — that keyholder familiarity is what lifts this to 7 rather than 2.", "judgment_accountability": "The work runs on written cleaning specs, chemical dilution labels, and route sheets; the discretion is real but small — deciding to wet-vac and cone off a leak before it reaches carpet, or flagging a broken lock or biohazard up to the supervisor rather than resolving it — hence 5." }, "rationale": "Almost nothing a janitor does is text or screen work: mopping stairwells, gathering and hauling trash, scrubbing restrooms, restocking supplies, unclogging a toilet, salting an icy entryway, and responding to a spill in a hallway full of people are physical tasks in messy, unpredictable buildings that today's robots handle only in wide, flat, obstacle-free zones. What leaves this occupation exposed rather than safe is not language AI but the absence of any credential, sign-off requirement, or client relationship that a buyer pays a premium for — the work is bid on price, so autonomous floor scrubbers and route-optimization software reduce headcount per square foot even where they can't replace a person. The modal worker is a contracted or in-house cleaner in a school, hospital, office tower, or warehouse.", "outlook": "Employment stays large through the 2030s because buildings are cluttered and cleaning is physical, but robotic scrubbers and tighter contract bidding will squeeze hours and headcount per building, with the durable jobs concentrating in healthcare cleaning, specialty floor care, and cleaner-plus-maintenance hybrid roles.", "what_would_raise_it": { "levers": [ { "dimension": "liability_shield", "change": "Healthcare-associated infection rules that name a credentialed individual: if CMS Conditions of Participation or a state hospital licensing rule required terminal-clean rooms to be signed off by a certified environmental services technician (AHE/CBIC CHEST or CSCT credential) with ATP or fluorescent-marker verification logged per room, the EVS tier of this occupation acquires a named human attestor. Precedent exists in Joint Commission surveys and in state C. diff/CRE reporting rules; the missing piece is individual rather than facility accountability.", "plausibility": "plausible", "would_add": 5 }, { "dimension": "liability_shield", "change": "OSHA/state hazmat sign-off for bloodborne-pathogen and chemical spill cleanup: if a licensed spill responder had to certify remediation of body-fluid or hazardous spills in public buildings (analogous to existing lead- and asbestos-abatement worker certification under EPA RRP), the incident-response portion becomes credentialed work.", "plausibility": "plausible", "would_add": 3 }, { "dimension": "trust_premium", "change": "Union contracts and municipal responsible-contractor ordinances that price out low-bid competition: SEIU 32BJ and Local 26 master agreements, plus building-service prevailing-wage laws (e.g. Los Angeles and Minneapolis service-worker ordinances) and green-cleaning mandates that require trained named staff, shift procurement away from pure price-per-square-foot. This raises the paid-for-a-specific-human component only where such coverage expands to schools, hospitals, and Class-A office in more metros.", "plausibility": "already happening", "would_add": 4 }, { "dimension": "judgment_accountability", "change": "Task-mix shift plus first-responder role formalization: as autonomous scrubbers take open-floor mopping, the remaining human day is exception handling — deciding whether a hallway needs closure, identifying a mold or asbestos disturbance and stopping work, escalating a suspected outbreak, sequencing an isolation-room clean. If facility protocols name the on-shift cleaner as the person who calls a wet-floor closure or halts a disturbance, ambiguity ownership becomes explicit rather than implicit.", "plausibility": "plausible", "would_add": 4 }, { "dimension": "task_resistance", "change": "Genuine two-tier structure exists: routine wide-floor scrubbing and trash-route work versus restroom detail, fixture repair, spill triage, and cluttered/occupied-space cleaning. Fleet deployment of Tennant/Avidbots/Softbank machines removes the routine tier first, so the residual job is denser in what robots cannot do — but this raises resistance per remaining worker while cutting headcount, so it does not protect the occupation's size.", "plausibility": "already happening", "would_add": 1 } ], "ceiling_note": "Even with every lever, the binding constraint is that displacement here happens through headcount-per-square-foot reduction rather than task replacement. Credentialing and union coverage would plausibly lift the score into the mid-60s for the hospital-EVS and unionized-commercial segments, but the large contracted low-bid segment — warehouses, strip retail, small offices — has no realistic route to any of these, and no buyer there pays for a specific human." }, "adjudication": { "method": "two independent runs agreed on the verdict", "outcome": "corroborated", "run_totals": [ 52, 55 ], "run_verdicts": [ "EXPOSED", "EXPOSED" ] }, "employment_history": { "points": [ { "y": 2017, "emp": 2164040, "wage": 24990 }, { "y": 2018, "emp": 2156270, "wage": 26110 }, { "y": 2019, "emp": 2145450, "wage": 27430 }, { "y": 2020, "emp": 1990510, "wage": 29080 }, { "y": 2021, "emp": 2036680, "wage": 29760 }, { "y": 2022, "emp": 2148350, "wage": 31990 }, { "y": 2023, "emp": 2172500, "wage": 35020 }, { "y": 2024, "emp": 2199900, "wage": 35930 }, { "y": 2025, "emp": 2209760, "wage": 36840 } ], "from": 2017, "to": 2025, "change_pct": 2.1, "comparable_from": 2019, "spans_soc_revision": true }, "pivots": [], "license": "https://cookedindex.com/terms" }