O*NET-SOC 49-9098.00

Helpers--Installation, Maintenance, and Repair Workers

Help installation, maintenance, and repair workers in maintenance, parts replacement, and repair of vehicles, industrial machinery, and electrical and electronic equipment. Perform duties such as furnishing tools, materials, and supplies to other workers; cleaning work area, machines, and tools; and holding materials or tools for other workers.

From O*NET 30.3

Tasks

From O*NET 30.3, by importance, as O*NET OnLine lists them

Free · O*NET 30.3

Install or replace machinery, equipment, and new or replacement parts and instruments, using hand or power tools.Core3083
Examine and test machinery, equipment, components, and parts for defects to ensure proper functioning.Core3081
Tend and observe equipment and machinery to verify efficient and safe operation.Core3080
Adjust, connect, or disconnect wiring, piping, tubing, and other parts, using hand or power tools.Core3082
Assemble and maintain physical structures, using hand or power tools.Supplemental3088
Clean or lubricate vehicles, machinery, equipment, instruments, tools, work areas, and other objects, using hand tools, power tools, and cleaning equipment.Core3084
Hold or supply tools, parts, equipment, and supplies for other workers.Core3091
Diagnose electrical problems and install and rewire electrical components.Core20152
Disassemble broken or defective equipment to facilitate repair and reassemble equipment when repairs are complete.Core3087
Position vehicles, machinery, equipment, physical structures, and other objects for assembly or installation, using hand tools, power tools, and moving equipment.Core3090
Transfer tools, parts, equipment, and supplies to and from work stations and other areas.Core3086
Adjust, maintain, and repair tools, equipment, and machines, and assist more skilled workers with similar tasks.Core20150
Order new parts to maintain inventory.Core20151
Apply protective materials to equipment, components, and parts to prevent defects and corrosion.Core3085
Prepare work stations for use by mechanics and repairers.Supplemental3092
Design, weld, and fabricate parts, using blueprints or other mechanical plans.Core20153

Technology Skills

From O*NET 30.3, 12 examples in 11 categories, 7 Hot Technology

Free · O*NET 30.3

Word processing software

Atlas Construction Business Forms
Microsoft WordHot Technology

Industrial control software

Building automation software

Data base user interface and query software

Data logging software

Facilities management software

Facility energy management software

Computer aided design CAD software

HVAC tools software

Spreadsheet software

Microsoft ExcelHot Technology

Office suite software

Microsoft Office softwareHot Technology

Electronic mail software

Microsoft OutlookHot Technology

Presentation software

Microsoft PowerPointHot Technology

Operating system software

Microsoft WindowsHot Technology

Enterprise resource planning ERP software

SAP softwareHot Technology

Detailed Work Activities

From O*NET 30.3, under their work activities; open one for the AI skills Workforce Automation maps to it

Free · O*NET 30.3

Monitoring Processes, Materials, or Surroundings

Observe equipment in operation to detect potential problems.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet

Inspecting Equipment, Structures, or Materials

Inspect mechanical equipment to locate damage, defects, or wear.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet
Inspect electrical or electronic systems for defects.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet
Test mechanical equipment to ensure proper functioning.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet

Performing General Physical Activities

Clean equipment, parts, or tools to repair or maintain them in good working order.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet
Clean work areas.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet
Apply protective coverings to objects or surfaces near work areas.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet
Assist skilled construction or extraction personnel.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet
Move materials, equipment, or supplies.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet

Handling and Moving Objects

Assemble structural components.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet
Fabricate parts or components.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet
Connect hoses to equipment or piping.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet
Connect electrical components or equipment.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet
Operate welding equipment.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet
Reassemble equipment after repair.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet
Install machine or equipment replacement parts.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet
Adjust equipment to ensure optimal performance.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet
Disassemble equipment for maintenance or repair.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet
Position hand tools.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet
Position equipment using hand tools, power tools, or heavy equipment.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet

Repairing and Maintaining Electronic Equipment

Maintain work equipment or machinery.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet
Lubricate equipment to allow proper functioning.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet
Repair electrical components.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet

Monitoring and Controlling Resources

Order materials, supplies, or equipment.
WFA · Part of the paid plan when accounts open
WFA (Workforce Automation) analysis: 0 of 0 AI skills mapped to this activity, by automation level
- No tools yet
- Not mapped yet

Job Zone

From O*NET 30.3

Free · O*NET 30.3

Job Zone 1-2: Very Little to Some Preparation Needed

Workforce Automation analysis, not part of the source

WFA coverage: AI skills for this job

WFA · Part of the paid plan when accounts open

Pilot mapping: these skill links come from our seed list and haven’t been reviewed yet. Expect them to change as each one is checked.

DWAs covered by an AI skill0 of 24

Distinct tools0

Level mix

No tools yet

Equivalents

NICE work roles, with their DCWF equivalents

Mapped to this job by the ETO-CSET NICE/O*NET crosswalk (2024); roles from NICE Framework Components v2.2.0, DCWF equivalents from DoD DCWF Tool v5.3 (2026-09-25)

Free · NICE Framework Components v2.2.0 and DoD DCWF Tool v5.3 (2026-09-25)

No NICE work role maps to this job.