{"schemaVersion":"1.0","exportedAt":"2026-05-15T12:37:59.313Z","occupation":{"soc":"47-2152.00","title":"Plumbers, Pipefitters, and Steamfitters","group":"Construction & Extraction","sector":"23","jobZone":3,"jobZoneInferred":false},"framework":{"version":"v.26.05","description":"","contextCovered":"This framework covers residential, commercial, and industrial plumbing, pipefitting, and steamfitting practice — from entry-level pipe assembly and blueprint reading through advanced project leadership, workforce development, and organizational management.","levels":{"emerging":{"label":"Emerging","statements":["Valve keys and wrenches — identify and use to shut off steam, water, or gas from pipe sections under direct supervision on an active job site.","Basic pipe fittings and couplings — assemble using clamps, screws, or plastic solvent following step-by-step instruction in a residential construction setting.","Measuring instruments such as rulers and levels — locate and mark pipe installation positions on walls and floors under journeyman guidance.","Hand saws and pipe cutters — cut pipe to specified lengths following supervisor-provided dimensions on a residential plumbing project.","Blueprint symbols and basic pipe diagrams — recognize and interpret with direct support to understand work scope before starting assigned tasks.","Underground water and sanitary piping components — assist with installation by digging trenches and positioning pipe sections under close supervision.","Safety protocols for working with torches and soldering equipment — follow established procedures to prevent injury during pipe assembly tasks.","Pipe threading tools and benders — operate under direct instruction to prepare pipe sections to specification on a commercial job site.","Work orders and material lists — read and confirm correct materials are gathered before beginning assigned pipe installation tasks.","Basic mathematics for pipe measurements — apply addition, subtraction, and measurement conversions to calculate cut lengths under journeyman oversight."]},"developing":{"label":"Developing","statements":["Pipe system shutoff procedures — execute independently using valve keys and wrenches to isolate sections safely during repair work on multi-unit residential buildings.","Copper, PVC, and steel pipe assemblies — join using soldering, brazing, cement, or threaded couplings with consistent quality across routine residential and light commercial installations.","Pipe layout positions and passage holes — mark accurately using levels and rulers with minimal oversight on standard new-construction framing packages.","Cutting torches, pipe threaders, and pipe benders — operate routinely to fabricate pipe sections to specification on commercial construction projects.","Blueprints and building codes — review and apply to plan pipe routing and select appropriate materials for familiar installation scenarios.","Underground storm and sanitary piping systems — install and extend to connect fixtures following engineered drawings on residential subdivision projects.","Troubleshooting common pipe leaks and blockages — diagnose and repair using systematic inspection techniques during service calls with limited supervision.","Full-scale pipe layout drawings — lay out on-site from blueprint dimensions to guide installation of supports and equipment in standard mechanical rooms.","Time and task sequencing — manage personal workload across concurrent plumbing tasks to meet project milestones on mid-size commercial job sites.","Customer and building occupant communication — explain repair scope and expected disruption clearly and professionally during service and maintenance visits."]},"proficient":{"label":"Proficient","statements":["Complex pipe system layouts for steam, water, and gas — plan and execute installation from blueprints across the full scope of large commercial or industrial projects without supervision.","Non-routine pipe failures and pressure anomalies — troubleshoot using deductive and inductive reasoning to identify root causes and implement lasting repairs in occupied facilities.","High-pressure steam and process piping assemblies — fabricate and install to code using welding, brazing, and specialized fittings on industrial or institutional job sites.","Building codes, OSHA standards, and project specifications — interpret and apply autonomously to ensure all pipe system work meets regulatory and contractual requirements.","CAD software and pipe layout tools — use to produce or review detailed pipe system drawings that coordinate with structural and mechanical trades on complex builds.","Underground utility conflicts and soil conditions — assess and resolve during storm, sanitary, and water main installations to keep projects on schedule.","Pipe system commissioning and pressure testing — conduct independently, analyze results, and certify system integrity before final inspection on new construction projects.","Critical thinking and judgment — apply when evaluating multiple repair or installation approaches to select cost-effective, code-compliant solutions for non-standard field conditions.","Operations monitoring during system startup — observe gauges, temperatures, and flow indicators to verify performance and adjust controls in newly commissioned mechanical systems.","Coordination with general contractors and inspectors — lead pre-installation and inspection meetings to align plumbing scope with overall project schedule and quality standards."]},"advanced":{"label":"Advanced","statements":["Pipe system design standards and installation methodologies — develop and codify for organizational adoption, ensuring consistency and code compliance across all company projects.","Apprentice and journeyman plumbers — mentor and evaluate through structured on-the-job training programs tied to apprenticeship standards and competency milestones.","Project-level pipe system plans and specifications — review and approve before construction begins, integrating engineering requirements, building codes, and constructability considerations.","Organizational estimating and project management processes — lead using CAD, project management software, and accounting tools to deliver accurate bids and profitable project outcomes.","Complex problem-solving on high-value or high-risk installations — direct field teams through unprecedented technical challenges on industrial, healthcare, or large-scale infrastructure projects.","Safety culture and compliance programs — establish and enforce across all job sites, reducing incident rates and ensuring adherence to OSHA and public safety standards.","Vendor and subcontractor relationships — manage strategically to secure material quality, competitive pricing, and reliable delivery that support organizational growth objectives.","Emerging piping technologies and materials — evaluate and pilot for organizational adoption, incorporating findings from engineering and technology advances into standard practice.","Cross-trade coordination at the executive level — facilitate alignment between plumbing, mechanical, electrical, and structural teams to prevent conflicts and optimize construction sequencing.","Organizational performance metrics for quality, productivity, and compliance — analyze using data management tools and drive continuous improvement initiatives across the plumbing division."]}}},"sources":{"onet":"v30.2 (CC BY 4.0)","crosswalk":"https://skillscrosswalk.com","generator":"LER.me"},"attribution":"© EBSCOed"}