Gini Loh System Tools

AI Automation Index

Will AI Replace Explosives Workers, Ordnance Handling Experts, and Blasters?

Task-level automation exposure for Explosives Workers, Ordnance Handling Experts, and Blasters: 27 O*NET tasks scored against their work activities, plus the simulator.

E-E-A-T Verified
Developed & audited by Gini Loh

Automation Exposure

21% weighted task index

27 of 27 tasks scored

Median Salary

$61,390 / year

BLS OEWS, May 2025 — this exact occupation

Employment Level

Low

5,100 people hold this job — size, not growth

Projected 2025–35

0.0% employment change

400 openings a year · BLS line item

Pay by state

BLS OEWS publishes 32 state estimates for this occupation. Each is its own survey estimate, not the national median adjusted for local prices.

$39,520 – $100,520

Highest medians

New Jersey $100,520
New York $96,940
North Carolina $85,630
Wyoming $85,070
Pennsylvania $84,400

Lowest medians

Iowa $39,520
Louisiana $39,900
Ohio $46,630
Mississippi $47,060
West Virginia $49,630

State figures come from the 47-5032 row in the May 2025 state panel. States where the estimate was suppressed or too small to publish are absent.

What the score is made of

Each task is mapped to its work activities, scored for AI automation potential, and weighted by how important those activities are to the job. These are the components.

Automation potential 21%

Importance-weighted mean of the scored tasks. This is the headline index.

Physical work 68%

Share of weighted tasks in hands-on or machine-operating work activities.

Judgment & influence 9%

Share in analysis, decisions, teaching, directing, advising, or caring for others.

Routine administration 9%

Share in documenting, recording, and administrative activities.

Rewritten by O*NET 0%

Share of weighted tasks O*NET rewrote in a recent update. Reported, not folded into the score.

Consequence of error 71/100 High

O*NET's own rating of how serious an uncorrectable mistake would be here — respondents, not us. Deliberately not in the index: the score measures what AI can do with the task content, and multiplying it by stakes would be our judgment dressed as data.

Constituent Task Mix

27 tasks for this occupation, weighted by work-activity importance. Shares below are of total task weight, not task count.

High exposure (≥ 60% of the task is automatable) 13%

3 tasks

Medium exposure (≥ 35%) 7%

2 tasks

Low exposure (below 35%) 80%

22 tasks

How would you survive?

Move your week away from the high-exposure tasks and toward the ones that need judgment. The simulator recalculates the index as you shift the mix.

Simulate Upskilling →

Emerging & rewritten tasks

Tasks O*NET added or rewrote for this occupation in its recent updates (05/2025 – 08/2026), with who proposed them. Additions are not in the scored task inventory — they are new work O*NET is still measuring, so they appear here and nowhere in the index. A Revision replaces a task that is scored, which is why only those move the "Rewritten by O*NET" share.

  • New 05/2025 · AI/SME

    Operate drones for aerial survey of blast sites and for post-blast damage assessment.

Constituent Tasks

#9904 · Core · 60% automatable

Examine blast areas to determine amounts and kinds of explosive charges needed and to ensure that safety laws are observed.

decision support — AI assesses compliance against written standards

Determine operational compliance with regulations or standards. Select tools, equipment, or technologies for use in operations or projects.
#9905 · Core · 5% automatable

Tie specified lengths of delaying fuses into patterns in order to time sequences of explosions.

physical manipulation — Explosives prep, high-risk hands-on work

Prepare explosives for detonation.
#9906 · Core · 15% automatable

Place safety cones around blast areas to alert other workers of danger zones, and signal workers as necessary to ensure that they clear blast sites prior to explosions.

interpersonal — Directing crews in the field is human leadership work

Position safety or support equipment. Direct construction or extraction personnel.
#9907 · Core · 6% automatable

Place explosive charges in holes or other spots; then detonate explosives to demolish structures or to loosen, remove, or displace earth, rock, or other materials.

physical manipulation — Detonation equipment handled with physical safety

Prepare explosives for detonation. Operate detonation equipment.
#9908 · Core · 5% automatable

Insert, pack, and pour explosives, such as dynamite, ammonium nitrate, black powder, or slurries into blast holes; then shovel drill cuttings, admit water into boreholes, and tamp material to compact charges.

physical manipulation — Explosives prep, high-risk hands-on work

Pour materials into or on designated areas. Prepare explosives for detonation.
#9909 · Core · 8% automatable

Mark patterns, locations, and depths of charge holes for drilling, and issue drilling instructions.

physical manipulation — Marking reference points is hands-on site work

Mark reference points on construction materials.
#9910 · Core · 80% automatable

Compile and keep gun and explosives records in compliance with local and federal laws.

data analysis — Record operational or environmental data into logs

Record operational or environmental data.
#9911 · Core · 22% automatable

Measure depths of drilled blast holes, using weighted tape measures.

physical manipulation — Physical site dimension measurement

Measure work site dimensions.
#9912 · Core · 5% automatable

Connect electrical wire to primers, and cover charges or fill blast holes with clay, drill chips, sand, or other material.

physical manipulation — Explosives prep, high-risk hands-on work

Prepare explosives for detonation.
#9913 · Core · 5% automatable

Lay primacord between rows of charged blast holes, and tie cord into main lines to form blast patterns.

physical manipulation — Explosives prep, high-risk hands-on work

Prepare explosives for detonation.
#9914 · Core · 6% automatable

Assemble and position equipment, explosives, and blasting caps in holes at specified depths, or load perforating guns or torpedoes with explosives.

physical manipulation — Hands-on positioning of heavy construction equipment

Assemble products or production equipment. Prepare explosives for detonation. Position construction or extraction equipment.
#9915 · Core · 30% automatable

Verify detonation of charges by observing control panels, or by listening for the sounds of blasts.

visual inspection — Extraction operations oversight is physical, hazardous, human-led

Monitor extraction operations.
#9916 · Core · 9% automatable

Move and store inventories of explosives, loaded perforating guns, and other materials, according to established safety procedures.

physical manipulation — Hands-on stocking of merchandise

Move materials, equipment, or supplies. Stock supplies or merchandise.
#9917 · Core · 6% automatable

Light fuses, drop detonating devices into wells or boreholes, or activate firing devices with plungers, dials, or buttons, in order to set off single or multiple blasts.

physical manipulation — Detonation equipment handled with physical safety

Operate detonation equipment.
#9918 · Core · 10% automatable

Drive trucks to transport explosives and blasting equipment to blasting sites.

situated mobility — Truck driving needs real-world navigation and control

Drive trucks or truck-mounted equipment.
#9919 · Core · 6% automatable

Cut specified lengths of primacord and attach primers to cord ends.

physical manipulation — Hand cutting of flexible flooring materials

Cut carpet, vinyl or other flexible materials. Prepare explosives for detonation.
#9920 · Core · 55% automatable

Maintain inventory levels, ordering new supplies as necessary.

decision support — Construction procurement needs human supplier judgment

Order construction or extraction materials or equipment.
#9922 · Core · 8% automatable

Repair and service blasting, shooting, and automotive equipment, and electrical wiring and instruments, using hand tools.

physical manipulation — Hands-on heavy equipment maintenance

Maintain extraction or excavation equipment.
#9923 · Supplemental · 30% automatable

Set up and operate short-wave radio or field telephone equipment to transmit and receive blast information.

physical manipulation — Operating comms hardware needs hands-on setup and tuning

Operate communications equipment or systems.
#9924 · Supplemental · 4% automatable

Insert waterproof sealers, bullets, and/or powder charges into guns, and screw gun ports back into place.

physical manipulation — Physical assembly of products by hand

Load materials into construction equipment. Assemble products or production equipment.
#9925 · Supplemental · 9% automatable

Clean, gauge, and lubricate gun ports.

physical manipulation — Equipment and facility cleaning is hands-on

Clean equipment or facilities. Maintain extraction or excavation equipment.
#9927 · Supplemental · 9% automatable

Lower perforating guns into wells, using hoists; then use measuring devices and instrument panels to position guns in correct positions for taking samples.

physical manipulation — Crane/hoist operation demands real-time physical control

Position construction or extraction equipment. Operate cranes, hoists, or other moving or lifting equipment.
#23490 · Core · 50% automatable

Create and lay out designs for drill and blast patterns.

decision support — AI proposes configurations; engineer verifies physical constraints

Develop equipment or component configurations.
#23491 · Core · 80% automatable

Document geological formations encountered during work.

data analysis — Record operational or environmental data into logs

Record operational or environmental data.
#23492 · Core · 3% automatable

Operate machines to flush earth cuttings or to blow dust from holes.

physical manipulation — Manual clearing of debris and vegetation outdoors

Remove debris or vegetation from work sites.
#23493 · Core · 10% automatable

Set up and operate equipment such as hoists, jackhammers, and drills, in order to bore charge holes.

physical manipulation — Earth drilling requires operating heavy equipment by hand

Drill holes in earth or rock.
#23494 · Core · 5% automatable

Signal crane operators to move equipment.

physical manipulation — Directing equipment operators via physical signals

Signal equipment operators to indicate proper equipment positioning.
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Community Sentiment

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Method

How this was scored

  1. 1. Tasks. O*NET task statements for this occupation, from a release whose newest record is dated 08/2026.
  2. 2. Work activities. Each task maps to 1–5 Detailed Work Activities; each activity belongs to one of 41 Generalized Work Activities that O*NET rates for importance (1–5) in this occupation.
  3. 3. Automation potential. Every work activity carries one score for how far current AI can perform it end-to-end. Tasks inherit the mean of their activities.
  4. 4. Weighting. Task weight = 0.35 + 0.65 × (importance − 1)/4, scaled by how often the task is performed and by 0.7 for Supplemental tasks. Importance is the task's own O*NET rating where it exists (18,369 of 18,838 tasks); the rest inherit their work activities' importance. The index is the weighted mean.

Check: across the 910 occupations where O*NET also rates how far machine speed sets the pace, this index moves opposite to it (Spearman ρ = -0.49). The more a job is paced by equipment, the less of its task content AI can address — the relationship you would expect if the scoring is working.

Sources · O*NET 31.0 (task records to 08/2026) · BLS OEWS May 2025 · BLS projections 2025-2035 · rubric v2.1 · tasks for O*NET, not a forecast

See the full method →

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