Somewhat Resilient

Last Update: 8/30/2026

AI Resilience Score for Rock Splitters, Quarry:

46.7%

Median Score

Meaningful human contribution

Med

Long-term employer demand

Low

Sustained economic opportunity

Med

Our confidence in this score:
Medium

Contributing sources

Methodology and Scoring Rationale

To score how resilient rock splitting and quarry work is to AI, we ask one question in three parts:

First, how much of the job still needs a human, read from five AI-exposure sources: our own AI Resilience Model, Anthropic's Observed Exposure, Microsoft's AI Applicability, Will Robots Take My Job, and OpenAI Signals. We call this dimension Meaningful Human Contribution (MHC) and weight it at 40%.

Next, whether employers will keep hiring for this job over the long term. This dimension, which we call Long-term Employer Demand (LTE), is calculated from BLS data and weighted at 30%.

Last, whether pay and mobility will hold up. We use wage bill and adaptive capacity data from independent researchers (Althoff & Reichardt, 2026; Manning & Aguirre, 2026). We call this dimension Sustained Economic Opportunity (SEO) and weight it at 30%.

For rock splitters, six of eight sources had data, with two sources missing. On AI exposure, AI Resilience Model and Microsoft both saw this as highly human work, while Will Robots Take My Job disagreed, pushing confidence to medium. Weak hiring demand weighed the score down, landing the role at "Somewhat Resilient."

AI Resilience Report forRock Splitters, Quarry

$48,740 median salary400 annual openingsSOC Code: 47-5051.00

Rock Splitters, Quarry are somewhat less resilient to AI impacts than most occupations, according to our analysis of 6 sources.

Rock splitting is labeled "Somewhat Resilient" because the most skilled parts of the job, like reading stone grain lines by eye and feeling when a wedge is ready to pop, are still things AI genuinely cannot do well. However, the work happening around rock splitters is changing fast, with autonomous drilling rigs, drone surveys, and data-driven pit management tools becoming more common on job sites.

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This role is somewhat resilient

Rock splitting is labeled "Somewhat Resilient" because the most skilled parts of the job, like reading stone grain lines by eye and feeling when a wedge is ready to pop, are still things AI genuinely cannot do well. However, the work happening around rock splitters is changing fast, with autonomous drilling rigs, drone surveys, and data-driven pit management tools becoming more common on job sites.

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Analysis of Current AI Resilience

Rock Splitters, Quarry

Updated Quarterly

Analysis
Suggested Actions
State of Automation

How is AI changing Rock Splitters, Quarry jobs?

Right now, the hands-on work of quarry rock splitters—marking stone, driving wedges, and reading grain lines—is being augmented more than replaced, but the surrounding job site is changing quickly. The biggest AI story in this industry isn't a robot splitting boulders; it's autonomous drilling rigs that prepare the rock for splitting and blasting. In September 2025, Epiroc and Luck Stone launched the first fully autonomous SmartROC D65 drill rig in the U.S. aggregate market, a machine that drills entire patterns solo while someone watches from afar, and the partnership is now expanding as Epiroc showcases quarry autonomy at CONEXPO 2026 [1].

Meanwhile, Komatsu's Smart Quarry Autonomous system [2] and machine-vision tools that automate particle-size measurement on crushers [3] are turning entire pits into data-driven operations. What AI is not doing well yet is the delicate craft parts of rock splitting—reading a granite seam by eye, tapping wedges by feel, and judging when the grain will "pop." Those tasks still rely on human touch and experience.

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AI Adoption

How fast is AI adoption growing for Rock Splitters, Quarry?

Adoption in quarries is real but uneven. On the "go faster" side, the industry faces a serious labor crunch: Deloitte's 2026 mining outlook [4] reports that more than half of the US mining workforce, or about 221,000 workers, are expected to retire by 2029, and safety plus skilled-labor shortages are exactly why automation isn't just for Teslas and warehouse bots anymore. On the "go slow" side, the aggregates business is famously old-school.

At the 2026 Pit & Quarry Roundtable, one executive noted that among top U.S. producers, one is still tracking production using Excel sheets emailed around the office [3], and even fans of AI admit it isn't a silver bullet that can fix operations overnight. The National Stone, Sand & Gravel Association's new strategic plan [5] is pushing members toward smarter tech, which will speed things up. The upshot for young people: quarry work isn't disappearing—it's shifting toward workers who can combine hands-on stone skills with the ability to run drones, drills, and dashboards.

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Will AI replace Rock Splitters, Quarry?

Will AI replace Rock Splitters, Quarry?

Not entirely. We think AI will take over some tasks, but not the whole job.

The quarry industry is automating fast around rock splitters, even if it hasn't replaced them yet. Autonomous drill rigs like Epiroc's SmartROC D65 now handle entire drilling patterns without a human on the machine [1], and machine-vision tools are automating particle-size measurement on crushers [3]. These changes reshape the job site before a splitter ever touches the stone.

What AI still can't do is the craft at the center of this work: reading a granite seam by eye, feeling when wedge pressure is right, and judging the moment a grain will pop. That physical intuition, built through experience, remains human for now. The industry also faces a real labor crunch, with more than half of the US mining workforce expected to retire by 2029 [4], which means demand for skilled workers isn't disappearing overnight, even as the role shifts.

Our 46.7% AI Resilience Score reflects that tension. Long-term employer demand is a genuine concern, and the economic picture is mixed. The path forward for rock splitters is learning to work alongside drones, dashboards, and automated rigs [5], not competing against them. The stone still needs a human who knows how to read it.

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Latest AI news for Rock Splitters, Quarry

Students considering a career as Rock Splitters in quarries can find reassurance in the current AI landscape. While some articles suggest a high risk of replacement, such as the one with a score of 74/100, others highlight that 100% of core tasks remain human-driven. The physical and variable nature of quarry work makes it difficult for AI to replicate, as noted in discussions about the unique challenges of outdoor environments. This suggests a resilient career path where human skills and adaptability are vital.

More Career Info

Career: Rock Splitters, Quarry

They break large rocks into smaller pieces using tools and machines, making it easier to transport and use the stone for construction and other purposes.

Employment & Wage Data

Median Wage

$48,740

Jobs (2025)

3,500

Growth (2025-35)

+5.8%

Annual Openings

400

Education

No formal educational credential

Experience

None

Source: Bureau of Labor Statistics, Employment Projections 2025-2035

Task-Level AI Resilience Scores

AI-generated estimates of task resilience over the next 3 years

1

82% ResilienceCore Task

Locate grain line patterns to determine how rocks will split when cut.

2

81% ResilienceCore Task

Insert wedges and feathers into holes, and drive wedges with sledgehammers to split stone sections from masses.

3

80% ResilienceSupplemental

Drill holes into sides of stones broken from masses, insert dogs or attach slings, and direct removal of stones.

4

78% ResilienceCore Task

Remove pieces of stone from larger masses, using jackhammers, wedges, and other tools.

5

76% ResilienceSupplemental

Cut grooves along outlines, using chisels.

6

75% ResilienceSupplemental

Set charges of explosives to split rock.

7

72% ResilienceSupplemental

Drill holes along outlines, using jackhammers.

Tasks are ranked by their AI resilience, with the most resilient tasks shown first. Core tasks are essential functions of this occupation, while supplemental tasks provide additional context.

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