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Installation, Maintenance, and Repair Workers, All Other

SOC 49-9099.00Job Zone 2 · Some PreparationSibling-inferredv.26.05

Context coveredThis framework covers installation, maintenance, and repair work performed across commercial, industrial, and residential environments, spanning hands-on tool use and equipment servicing through to workforce leadership and organizational program management.

Sources:O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.SkillsCrosswalkSkillsCrosswalk — O*NET enrichment + adjacency index. Opens in new tab.
Emerging
Entry / Apprentice
  1. Hand tools and basic gauges — identify and use under direct supervision to inspect completed installation work on a shop floor or field site.
  2. Work area hazards — recognize and report to a supervisor during daily walkthroughs at a maintenance facility.
  3. Simple blueprints and job orders — read and interpret with guidance to locate reference points before beginning assigned tasks.
  4. Basic equipment components — assist in routine maintenance tasks following written checklists provided by a lead technician.
  5. Personal protective equipment and safety protocols — apply consistently under supervisor direction at indoor and outdoor work sites.
  6. Measurement instruments such as calipers and tape measures — use to record dimensional readings on finished work pieces under close oversight.
  7. Standard repair procedures — follow step-by-step instructions to complete entry-level maintenance tasks on mechanical systems.
  8. Spreadsheet software — enter work order data and inspection results into pre-built templates under trainer guidance.
  9. Verbal and written instructions from supervisors — listen actively and ask clarifying questions to complete assigned repair tasks correctly.
  10. Common mechanical components such as fasteners, fittings, and seals — identify by name and function during hands-on orientation training.
Developing
Mid-level / Established
  1. Hand tools and calibrated gauges — select and apply independently to verify that completed work conforms to specification tolerances on routine service calls.
  2. Work area inspection procedures — conduct scheduled safety walkthroughs and document findings using electronic mail or office suite software with minimal oversight.
  3. Blueprints and technical job orders — interpret to lay out reference points and construct basic templates for recurring installation tasks.
  4. Mechanical systems and equipment — perform preventive maintenance on schedule and log results in a database user interface at a service depot.
  5. Operations monitoring techniques — observe equipment performance indicators and identify deviations from normal operating ranges during live production environments.
  6. Quality control checks — carry out standardized tests on completed repairs and flag non-conformances to a senior technician for resolution.
  7. Troubleshooting methods — apply structured diagnostic steps to isolate faults in familiar mechanical or electronic assemblies.
  8. Coworkers and junior helpers — provide informal on-the-job guidance on safe tool use and correct installation techniques at the work site.
  9. Customer service interactions — communicate repair status and basic maintenance advice clearly to clients at commercial or residential locations.
  10. Spreadsheet and office suite software — compile inspection data and generate summary reports to support routine maintenance documentation.
Proficient
Senior / Expert IC
  1. Completed installation and repair work — inspect, test, and measure autonomously using precision instruments to confirm full conformance with engineering specifications.
  2. Complex blueprints, CAD drawings, and job orders — interpret across a broad range of project types to establish accurate templates and layout references without assistance.
  3. Non-routine equipment failures — troubleshoot using critical thinking and multi-step diagnostic processes to restore operation with minimal downtime.
  4. Hazardous work conditions — assess proactively, implement corrective controls, and deliver targeted safety training to prevent incidents at field or facility sites.
  5. Mechanical and electronic systems — diagnose and repair across the full scope of assigned equipment types, adapting methods to unfamiliar configurations.
  6. Employee work levels and performance — review output quality and productivity, providing specific technical feedback to support continuous improvement.
  7. CAD software and database tools — use to document repair histories, retrieve maintenance schedules, and support asset management decisions.
  8. Quality control analysis — apply systematic evaluation techniques to identify systemic defects and recommend process improvements to management.
  9. Mathematics and engineering principles — apply to calculate loads, tolerances, and material requirements when planning complex repair or installation projects.
  10. Cross-functional teams including contractors and clients — coordinate technical work activities to deliver maintenance projects on time and within scope.
Advanced
Lead / Principal / Executive
  1. Organizational maintenance standards and inspection protocols — develop and implement across all work crews to ensure consistent quality at enterprise scale.
  2. Workforce safety programs — design, deliver, and continuously improve training curricula that reduce incident rates across multiple field teams and facility locations.
  3. Technical competency frameworks — establish for the maintenance and repair workforce, defining skill benchmarks and guiding structured career development pathways.
  4. Complex, multi-discipline installation and repair projects — lead end-to-end planning and execution, integrating CAD documentation, resource scheduling, and quality assurance.
  5. Emerging repair technologies and tools — evaluate and pilot for adoption, driving operational improvements that enhance efficiency and reliability across the organization.
  6. Senior technicians and team leads — mentor in advanced troubleshooting, blueprint interpretation, and quality control methods to build organizational depth.
  7. Departmental performance metrics — analyze using database and spreadsheet software to identify trends, forecast maintenance needs, and present findings to executive leadership.
  8. Organizational safety culture — champion through policy development, audit oversight, and active engagement with public safety and regulatory compliance requirements.
  9. Budget planning and resource allocation — direct for maintenance operations, balancing labor, equipment, and material costs to meet service-level commitments.
  10. Stakeholder and client relationships at senior levels — manage by communicating strategic maintenance plans, resolving escalated technical disputes, and ensuring long-term customer satisfaction.

AI-at-Work Competency Framework

Sources:Anthropic Economic IndexAnthropic Economic Index — release_2026_03_24. Opens in new tab.Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab.WEF Skills TaxonomyWEF Skills Taxonomy 2021 — Building a Common Language for Skills at Work. Opens in new tab.

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Sources:Pathsmith™ Durable SkillsPathsmith™ Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
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Show O*NET source anchors38 anchors · skillscrosswalk.com

O*NET enrichment · skillscrosswalk.com

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Source anchors that ground each statement

Related titles
AMF Mechanic · Angle Furnaceman · Anglesmith · Anode Worker · Anvil Worker · Anvilsmith · Armorer · Assembled Wood Products Repairer · Auto Dismantler · Auto Salvage Worker · Auto Wrecker · Automatic Dispenser Mechanic
RAPIDS apprenticeships
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O*NET skills
RepairingTroubleshootingCritical ThinkingEquipment MaintenanceOperations MonitoringQuality Control AnalysisActive ListeningComplex Problem Solving
Knowledge domains
MechanicalCustomer and Personal ServiceEnglish LanguageComputers and ElectronicsEngineering and TechnologyMathematicsPublic Safety and SecurityEducation and Training
Abilities
Near VisionProblem SensitivityArm-Hand SteadinessManual DexterityFinger DexterityControl Precision
Work styles
DependabilityAttention to DetailCautiousnessPerseveranceIntegrityStress Tolerance
Technology
Computer aided design CAD softwareData base user interface and query softwareSpreadsheet softwareOffice suite softwareElectronic mail softwarePresentation software
Tasks · seed anchors for statements
  1. Inspect, test, and measure completed work, using devices such as hand tools or gauges to verify conformance to
  2. Inspect and monitor work areas, examine tools and equipment, and provide employee safety training to prevent,
  3. Interpret specifications, blueprints, or job orders to construct templates and lay out reference points for wo
  4. Monitor employees' work levels and review work performance.
CIP education codes
47.000047.010147.040247.040947.070147.070347.070547.070647.0799

Sources: O*NET v30.2 (CC BY 4.0), SkillsCrosswalk.com, LER.me®, Anthropic Economic Index, SAFI (Jadhav & Danve, 2026), WEF Skills Taxonomy 2021, Pathsmith™ Durable Skills Framework. © 2026 EBSCOed.