Why fueling and docking stay with people
Most of this work happens outside, with a hose or a line in your hands. An attendant pumps gas at a pump island or a marina fuel dock, checks oil, coolant and tire pressure, cleans glass, and helps a boat tie up while wind and current push it sideways. Software can take the payment and track the tank. It cannot hold the nozzle or fend off a drifting hull.
The job also runs on small safety calls. Fuel vapor near a hot engine, a spill on the dock, a kid leaning over the gunwale, a customer who overfills a tank: each one needs a person standing there who notices and acts. No two stops look the same, which is why our coverage score for this occupation, the share of task time AI can handle today, sits at 10 out of 100.
Demand is steady rather than booming. The Bureau of Labor Statistics counts about 102,010 of these jobs in the United States, with median pay of $35,670 a year (BLS, 2025), and projects employment growth of 3.8% from 2025 to 2035 (BLS projections, 2025 to 2035). So the pressure here is less about jobs disappearing and more about self-service tech and staffing levels at stations and marinas.
What AI does, what it assists, and what it leaves alone
The paperwork side is the part machines already own. Card readers and point-of-sale systems handle payment without an attendant touching it. Fuel inventory counts, delivery records, pump totals and shift reports can be logged and reconciled by software. Across the tasks our method marks as work AI can take on its own, that slice of the job is 0%.
Then there is the assisted middle. A tablet can walk an attendant through a service checklist, flag a boat that is due for a pump-out, suggest the right oil for a given model, or translate a request from a visiting boater. Scheduling slips, rentals and launch bookings get easier too. The share of task time where AI supports a person rather than replacing them is 17%.
What is left is physical and local: filling tanks, washing and vacuuming vehicles, launching and retrieving boats, moving them around a lot or a slip, and handling a line in bad weather. That block of the job still needs a person, and it comes to 83% of task time. Robotics here falls in the mobile robot tier, which is the hardest and slowest kind to deploy on a wet, crowded dock.
What the evidence actually shows
There is no published head-to-head test of AI against people doing this job. Our evidence grade for quality parity, the question of whether a machine does the work better than a qualified person, is D on an A to D scale. A D grade means not measured, so we publish no parity number for attendants, and you should treat any site that gives one as guessing.
What would settle it is narrow and testable: timed trials of robotic refueling arms on mixed vehicle fleets, docking assistance tested against a deckhand in wind, and real adoption counts from station chains and marina operators. Until something like that exists, the honest read is task erosion at the register, not a machine taking the whole shift. You can see how each grade is awarded on the quality parity page, and the wider approach on our methodology page.
When the work could change
Most likely after 2044 (8 in 10 of our scenarios). Two things could pull that window earlier. First, cheap automated fuel systems: if unattended card-and-pump setups and automatic nozzles get reliable enough for marinas as well as gas stations, operators will cut attended hours. Second, cost. Tool spend sits far below a wage bill, as the cost panel above shows, so any robot that works even part of the shift gets tried.
Two things hold it back. Hardware has to survive salt, fuel, rain and dropped gear, and mobile robots in public, wet spaces fail far more often than arms in a factory bay. Fire and fuel-handling rules also keep a trained person on site in many jurisdictions. Our replacement-year method explains how the range is built.
How to stay needed on the lot or the dock
Lean into the parts of the job a camera cannot do. Handle fuel and spill response confidently, including the paperwork after an incident. Get good at boat handling: lines, fenders, trailers, launching and retrieving in traffic. And own the customer in front of you, from a nervous first-season boater to a fleet driver in a hurry.
Two skills raise your ceiling fastest. Basic diagnostics, so you can spot a leak, a worn belt or a charging fault before it becomes a tow. And small-engine or marine systems training, which moves you from attending to repairing.
What to do: ask your employer to put you on the boat-handling and fuel-safety tickets, then use that as your step into technician work.
Nearby jobs worth a look: Aircraft Service Attendants, Motorboat Mechanics and Service Technicians and Automotive Service Technicians and Mechanics. You can also browse the rest of the other transportation workers family, see how the trade looks overall on the auto repair sector page, put two titles side by side with the job comparison tool, or read our guide to robots and physical jobs for where the hardware really stands.