Arborist

Arborist handles the documented tasks here and the page gives 20 real tasks for hands-on practice. Each example names the main beneficiaries and what a successful result feels like. Each one shows where we found it, and comes with an AI prompt you can copy and use straight away.

20evidenced tasks
20ready prompts
3tools of the trade
37-3013.00O*NET-SOC code
55,160hold this job (US, BLS 2025)
$50,960median pay/yr (US)
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What it pays

Government survey numbers — not estimates, not ads.

Half of all Tree Trimmers and Pruners in the U.S. earn more than $50,960 a year — the middle 80% land between $37,940 and $80,310. About 55,160 people in the U.S. do this work. Figures are for the U.S. occupation group “Tree Trimmers and Pruners”. (U.S. Bureau of Labor Statistics survey, published 2025.) In India, Elementary occupations earn about ₹11,530 a month on average — around ₹1.4 lakh a year (government PLFS survey via ILOSTAT, occupation-family figure).
$50,960typical pay / year
55,160people in this work
$80,310+top 10% earn
₹1.4 lakha year in India (family avg)
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The work, task by task

These are the real jobs-to-be-done, not a wish list. Each task shows where we found it, and the prompt underneath is written for that exact task.

Fixing4

Feed limbs and brush into machines

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Feed limbs and brush into the chipper from the right side, keep hands clear of the throat, maintain steady…
Feed limbs and brush into the chipper from the right side, keep hands clear of the throat, maintain steady feed to avoid jams, stop and clear the machine safely if choking occurs, and log tonnage processed at the end of the shift.
The tools that do the workMicrosoft Outlookjob descriptionsO*NETWikipedia

Use climbing and rigging techniques

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Set up climbing lines and a lowering rig on the Norway maple at the north hedge, test all hardware, climb and…
Set up climbing lines and a lowering rig on the Norway maple at the north hedge, test all hardware, climb and secure two-point anchors, perform rigging lowers for limb removal, and radio the ground crew before each drop.
The tools that do the workMicrosoft Wordjob descriptionsO*NETWikipedia

Cut away dead or excess branches

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Remove all dead and excess branches from the maple at 42 Cedar Lane, cut to sound wood only, leave scaffold…
Remove all dead and excess branches from the maple at 42 Cedar Lane, cut to sound wood only, leave scaffold limbs intact, stack treated timber by the curb for pickup, photograph each cut and note any hazard knots before finishing.
The tools that do the workMicrosoft Wordjob descriptionsO*NETWikipedia

Trim branches near utility lines

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Trim back limbs encroaching the overhead power line on Elm Street, keep a safe clearance per the utility…
Trim back limbs encroaching the overhead power line on Elm Street, keep a safe clearance per the utility spec, coordinate with the line crew before cutting, use insulated gear, and photograph final clearance for the utility permit.
The tools that do the workMicrosoft Outlookjob descriptionsWikipedia
Analysing1

Inspect trees for diseases or pests

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Inspect the three oaks along Cedar Drive for wilting, leaf discoloration, bore holes and fungal fruiting…
Inspect the three oaks along Cedar Drive for wilting, leaf discoloration, bore holes and fungal fruiting bodies, take photos of symptomatic areas, collect two samples for lab analysis, and email the findings to the urban forest manager today.
The tools that do the workMicrosoft Outlookjob descriptionsO*NETWikipedia
Keeping the record1

Clean, sharpen, and lubricate tools and equipment.

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Clean, sharpen, and lubricate the chainsaw, pole saw, and hand saw after today’s job, follow the manufacturer…
Clean, sharpen, and lubricate the chainsaw, pole saw, and hand saw after today’s job, follow the manufacturer torque and sharpening specs, replace any worn chain links, log parts replaced and service time in the maintenance record.
The tools that do the workMicrosoft Exceljob descriptionsO*NETWikipedia
The daily work14

Apply insecticidal or fungicidal treatments

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Apply the insecticidal and fungicidal spray to the ash and maple along Oak Avenue between 3rd and 6th,…
Apply the insecticidal and fungicidal spray to the ash and maple along Oak Avenue between 3rd and 6th, confirm product label rates and buffer zones, don full PPE, record batch numbers and treated trees in the job log before departure.
The tools that do the workMicrosoft Wordjob descriptionsO*NET

Prune or treat trees and shrubs

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Prune dead and crossing limbs from the three street elms on Pine Street, follow the pruning plan on drawing…
Prune dead and crossing limbs from the three street elms on Pine Street, follow the pruning plan on drawing A2, wear climbing harness and helmet, remove debris to the curb, and photograph before-and-after for the client report.
The tools that do the workMicrosoft Wordjob descriptionsO*NET

Stack and haul debris

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Stack cut branches and limbs from the Williams property into 6-foot burn/haul piles by species, stage the…
Stack cut branches and limbs from the Williams property into 6-foot burn/haul piles by species, stage the piles at the driveway for the chipper truck, secure loads with straps, and log volumes and crew hours in the field sheet.
The tools that do the workMicrosoft Exceljob descriptionsWikipedia

Clear sites, streets, and grounds of woody and herbaceous materials, such as tree stumps and fallen trees and limbs.

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Clear the park entrance and the sidewalk on Elm Park Drive of stumps, fallen trees and brush, grind the…
Clear the park entrance and the sidewalk on Elm Park Drive of stumps, fallen trees and brush, grind the stumps to two inches below grade where indicated on the site plan, remove all chips to the compost area, and update site completion notes.
The tools that do the workMicrosoft WordO*NET

Remove broken limbs from wires, using hooked extension poles.

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Remove the broken limb caught on the overhead service line at 214 Maple by using the hooked extension pole…
Remove the broken limb caught on the overhead service line at 214 Maple by using the hooked extension pole from the no-climb zone, coordinate with the utility contact on the ticket, wear insulating gloves and goggles, and photograph the final condition.
The tools that do the workMicrosoft OutlookO*NET

Water, root-feed, and fertilize trees.

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Water and root-feed the five young lindens on Birch Court with two inches of water each, inject the granular…
Water and root-feed the five young lindens on Birch Court with two inches of water each, inject the granular fertilizer at specified injection points per the soil map, log application rates and soil moisture readings in the maintenance record.
The tools that do the workMicrosoft ExcelO*NET

Set up safety barriers around work area

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Mark and install a signed safety exclusion zone around the oak at 42 Oak Street before the crew starts, place…
Mark and install a signed safety exclusion zone around the oak at 42 Oak Street before the crew starts, place cones and barrier tape to block pedestrian access, post the job sheet and emergency contact at the entry, and confirm the zone meets the site plan and arborist checklist.
The tools that do the workMicrosoft WordWikipedia

Communicate with team members about work progress

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Send the afternoon update to the crew with what we've completed on the ash at 18 Pine Lane, current hazards,…
Send the afternoon update to the crew with what we've completed on the ash at 18 Pine Lane, current hazards, who is on rope, and estimated finish time, attach the annotated plan and the incident-free status, and ask Sam and Priya to confirm they have what they need.
The tools that do the workMicrosoft OutlookWikipedia

Scrape decayed matter from cavities in trees and fill holes with cement to promote healing and to prevent further deterioration.

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Scrape all rotten wood from the cavity at 42 Maple Street until solid sound wood is reached, disinfect the…
Scrape all rotten wood from the cavity at 42 Maple Street until solid sound wood is reached, disinfect the void, pack with non-shrinking tree-grade cement in 50 mm lifts, finish flush and record depth and material batch in the job log before leaving.
The tools that do the workMicrosoft WordO*NET

Split logs or wooden blocks into bolts, pickets, posts, or stakes, using hand tools such as ax wedges, sledgehammers, and mallets.

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Split the oak rounds at the yard into bolts and fence posts to the specified lengths on the work order, using…
Split the oak rounds at the yard into bolts and fence posts to the specified lengths on the work order, using wedges and sledge as needed, reject any pieces with internal rot, stack by size and quantity, and mark counts on the delivery ticket.
The tools that do the workMicrosoft ExcelO*NET

Set up and inspect rigging hardware

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Set up the rigging on the client property per the equipment diagram: inspect slings, shackles and carabiners…
Set up the rigging on the client property per the equipment diagram: inspect slings, shackles and carabiners for wear, install anchor points to the rated bolts, run the main line with a 5:1 safety factor and log serial numbers and test load before any lifts.
The tools that do the workMicrosoft Wordjob descriptions

Advise clients on pruning and tree care

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Walk the property with the homeowner, show the structural and health concerns on each tree, recommend…
Walk the property with the homeowner, show the structural and health concerns on each tree, recommend specific pruning cuts, a maintenance schedule and any follow-up treatments, then email the agreed plan and prices and save the signed approval.
The tools that do the workMicrosoft OutlookMicrosoft Wordjob descriptions
SOIL

Perform site cleanup and replanting

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Clear all branches, chips and debris from the north plot, grade the soil to match the landscape plan, plant…
Clear all branches, chips and debris from the north plot, grade the soil to match the landscape plan, plant the three specified trees at the marked locations to manufacturer depth, mulch and stake them, then photograph placements and update the site completion note.
The tools that do the workMicrosoft Wordjob descriptions

Apply treatments to promote healthy growth

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Apply the root stimulant and slow-release fertilizer to the listed maples at the rates on the technical…
Apply the root stimulant and slow-release fertilizer to the listed maples at the rates on the technical sheet, spray the trunk protectant where recommended, note weather and product batch numbers, and log next inspection in the maintenance calendar.
The tools that do the workMicrosoft ExcelWikipedia

Says who?

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Activities this job lives in

The human activities behind the tasks — each with its honest AI ceiling.

The logs, files & records this job keeps

Shared with other careers — the same record means something different in each.

Related careers

Same family of work — each with its own tasks and prompts.

The LLOS Work Atlas is the world's largest evidenced task library — a map of human work, with a ready prompt behind every task. 1,774 careers · every task named by the sources that witnessed it — O*NET, ESCO, real job descriptions, Wikipedia — and the deepest tasks by several at once. And it is honest about limits: where AI cannot help, the map says so.

The rest of the map

Same library, five ways in.

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Built on public evidence: O*NET®, ESCO, Wikipedia, U.S. Bureau of Labor Statistics, ILOSTAT. All sources & licenses