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Mobile machine drivers

and operatives n.e.c.

Process, plant and machine operatives, SOC 2020 code 8229. Back to the map

Job holders in this unit group supervise and undertake the operation of machines to transport, excavate, grade, level, and compact sand, earth, gravel and similar materials, drive piles into the ground and lay surfaces of asphalt, concrete and chippings, clear and cultivate land, to sow and harvest plants and crops, and operate other mobile machines not elsewhere classified in minor group 822: Mobile machine drivers and operatives.

Employees (UK)
38k
Median annual pay
£36,408
Exposure score ?
0.1/10 Minimal 0.1/10 Minimal strict reading, with tools is 0.1/10 with-tools reading, strict is 0.1/10
Wage exposure
£14m £14m

Higher exposure than 12% of the 379 UK occupations we scored.

Read the score as
What a model can do unaided. A model plus workflow tools, closer to how work runs in 2026.

What this score means.

Most of this role's work is still hard for AI: physical presence, practised skill, judgement in context and direct care, the things that do not turn into text.

If you are in this role

Nothing here is under pressure today, but the frontier moves. Learn enough to direct AI at the paperwork around the job. People in hands-on roles who can do that become unusually useful inside their organisations.

Most of this role's work is still hard for AI: physical presence, practised skill, judgement in context and direct care, the things that do not turn into text.

If you are in this role

Nothing here is under pressure today, but the frontier moves. Learn enough to direct AI at the paperwork around the job. People in hands-on roles who can do that become unusually useful inside their organisations.

Two clerks at the US Census Bureau punching population cards on a pantograph and a keypunch, with filing boxes behind them

Where the work usually starts.

This role's strict reading is low because its top tasks are judgement, not drafting. The three highest-stakes tasks below are still usually where the work starts. Switch to With tools to see what AI plus the right context can take on.

  1. Learn and follow safety regulations.

    O*NET importance 4.9 of 5 Still needs a person under the strict reading

  2. Take actions to avoid potential hazards or obstructions, such as utility lines, other equipment, other workers, or falling objects.

    O*NET importance 4.7 of 5 Still needs a person under the strict reading

  3. Check fuel supplies at sites to ensure adequate availability.

    O*NET importance 4.7 of 5 Still needs a person under the strict reading

For this role the labels do not surface obvious candidates, so the work would start with the highest-stakes tasks below and find the AI angle in conversation.

  1. Learn and follow safety regulations.

    O*NET importance 4.9 of 5 Human work

  2. Take actions to avoid potential hazards or obstructions, such as utility lines, other equipment, other workers, or falling objects.

    O*NET importance 4.7 of 5 Human work

  3. Check fuel supplies at sites to ensure adequate availability.

    O*NET importance 4.7 of 5 Human work

Every role has three or four places like these. Finding them takes an hour. Turning them into a workflow your team actually uses takes a few days.

Every task in the role.

Every O*NET task for this occupation, split by what AI can do unaided and what still needs a person. Importance is O*NET's 1 to 5 rating of how central each task is.

What AI can already do

1 of 26 tasks, unaided

  1. Keep records of material or equipment usage or problems encountered.

    Importance 3.8 of 5

What still needs a person

25 of 26 tasks

  1. Learn and follow safety regulations.

    Importance 4.9 of 5

  2. Take actions to avoid potential hazards or obstructions, such as utility lines, other equipment, other workers, or falling objects.

    Importance 4.7 of 5

  3. Check fuel supplies at sites to ensure adequate availability.

    Importance 4.7 of 5

  4. Start engines, move throttles, switches, or levers, or depress pedals to operate machines, such as bulldozers, trench excavators, road graders, or backhoes.

    Importance 4.6 of 5

  5. Coordinate machine actions with other activities, positioning or moving loads in response to hand or audio signals from crew members.

    Importance 4.5 of 5

  6. Align machines, cutterheads, or depth gauge makers with reference stakes and guidelines or ground or position equipment, following hand signals of other workers.

    Importance 4.5 of 5

  7. Locate underground services, such as pipes or wires, prior to beginning work.

    Importance 4.5 of 5

  8. Signal operators to guide movement of tractor-drawn machines.

    Importance 4.4 of 5

  9. Repair and maintain equipment, making emergency adjustments or assisting with major repairs as necessary.

    Importance 4.4 of 5

  10. Load and move dirt, rocks, equipment, or other materials, using trucks, crawler tractors, power cranes, shovels, graders, or related equipment.

    Importance 4.3 of 5

  11. Drive and maneuver equipment equipped with blades in successive passes over working areas to remove topsoil, vegetation, or rocks or to distribute and level earth or terrain.

    Importance 4.3 of 5

  12. Operate tractors or bulldozers to perform such tasks as clearing land, mixing sludge, trimming backfills, or building roadways or parking lots.

    Importance 4.3 of 5

  13. Talk to clients and study instructions, plans, or diagrams to establish work requirements.

    Importance 4.2 of 5

  14. Monitor operations to ensure that health and safety standards are met.

    Importance 4.2 of 5

  15. Connect hydraulic hoses, belts, mechanical linkages, or power takeoff shafts to tractors.

    Importance 4.1 of 5

  16. Select and fasten bulldozer blades or other attachments to tractors, using hitches.

    Importance 4.1 of 5

  17. Operate loaders to pull out stumps, rip asphalt or concrete, rough-grade properties, bury refuse, or perform general cleanup.

    Importance 4.0 of 5

  18. Operate equipment to demolish or remove debris or to remove snow from streets, roads, or parking lots.

    Importance 3.8 of 5

  19. Adjust handwheels and depress pedals to control attachments, such as blades, buckets, scrapers, or swing booms.

    Importance 3.8 of 5

  20. Drive tractor-trailer trucks to move equipment from site to site.

    Importance 3.8 of 5

  21. Push other equipment when extra traction or assistance is required.

    Importance 3.6 of 5

  22. Operate road watering, oiling, or rolling equipment, or street sealing equipment, such as chip spreaders.

    Importance 3.4 of 5

  23. Operate compactors, scrapers, or rollers to level, compact, or cover refuse at disposal grounds.

    Importance 3.3 of 5

  24. Test atmosphere for adequate oxygen or explosive conditions when working in confined spaces.

    Importance 3.2 of 5

  25. Turn valves to control air or water output of compressors or pumps.

    Importance 3.1 of 5

What AI can already do

1 of 26 tasks, with tools

  1. Keep records of material or equipment usage or problems encountered.

    Importance 3.8 of 5

What still needs a person

25 of 26 tasks

  1. Learn and follow safety regulations.

    Importance 4.9 of 5

  2. Take actions to avoid potential hazards or obstructions, such as utility lines, other equipment, other workers, or falling objects.

    Importance 4.7 of 5

  3. Check fuel supplies at sites to ensure adequate availability.

    Importance 4.7 of 5

  4. Start engines, move throttles, switches, or levers, or depress pedals to operate machines, such as bulldozers, trench excavators, road graders, or backhoes.

    Importance 4.6 of 5

  5. Coordinate machine actions with other activities, positioning or moving loads in response to hand or audio signals from crew members.

    Importance 4.5 of 5

  6. Align machines, cutterheads, or depth gauge makers with reference stakes and guidelines or ground or position equipment, following hand signals of other workers.

    Importance 4.5 of 5

  7. Locate underground services, such as pipes or wires, prior to beginning work.

    Importance 4.5 of 5

  8. Signal operators to guide movement of tractor-drawn machines.

    Importance 4.4 of 5

  9. Repair and maintain equipment, making emergency adjustments or assisting with major repairs as necessary.

    Importance 4.4 of 5

  10. Load and move dirt, rocks, equipment, or other materials, using trucks, crawler tractors, power cranes, shovels, graders, or related equipment.

    Importance 4.3 of 5

  11. Drive and maneuver equipment equipped with blades in successive passes over working areas to remove topsoil, vegetation, or rocks or to distribute and level earth or terrain.

    Importance 4.3 of 5

  12. Operate tractors or bulldozers to perform such tasks as clearing land, mixing sludge, trimming backfills, or building roadways or parking lots.

    Importance 4.3 of 5

  13. Talk to clients and study instructions, plans, or diagrams to establish work requirements.

    Importance 4.2 of 5

  14. Monitor operations to ensure that health and safety standards are met.

    Importance 4.2 of 5

  15. Connect hydraulic hoses, belts, mechanical linkages, or power takeoff shafts to tractors.

    Importance 4.1 of 5

  16. Select and fasten bulldozer blades or other attachments to tractors, using hitches.

    Importance 4.1 of 5

  17. Operate loaders to pull out stumps, rip asphalt or concrete, rough-grade properties, bury refuse, or perform general cleanup.

    Importance 4.0 of 5

  18. Operate equipment to demolish or remove debris or to remove snow from streets, roads, or parking lots.

    Importance 3.8 of 5

  19. Adjust handwheels and depress pedals to control attachments, such as blades, buckets, scrapers, or swing booms.

    Importance 3.8 of 5

  20. Drive tractor-trailer trucks to move equipment from site to site.

    Importance 3.8 of 5

  21. Push other equipment when extra traction or assistance is required.

    Importance 3.6 of 5

  22. Operate road watering, oiling, or rolling equipment, or street sealing equipment, such as chip spreaders.

    Importance 3.4 of 5

  23. Operate compactors, scrapers, or rollers to level, compact, or cover refuse at disposal grounds.

    Importance 3.3 of 5

  24. Test atmosphere for adequate oxygen or explosive conditions when working in confined spaces.

    Importance 3.2 of 5

  25. Turn valves to control air or water output of compressors or pumps.

    Importance 3.1 of 5

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This role's score comes from Eloundou et al's 2023 task labels, weighted by O*NET importance within each O*NET-SOC code, then bridged to UK SOC 2020 through ISCO-08 (the ONS coding index) and US SOC 2010 (the BLS crosswalk). Employment and median pay come from ONS ASHE Table 14.7a, 2025 provisional, which covers employees only.

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