Four relative bands (Low / Moderate / High / Very high)
831 detailed occupations in the BLS Employment Projections table. Assigned per National Employment Matrix (NEM) code, so occupations sharing a NEM code carry the same band
The BLS category is a relative rank, not an absolute level, and it is not a first-hand measurement: it groups an occupation's percentile ranks across several published studies into four bands. It is not an employment or wage forecast, not a probability of adoption, and it does not separate automation from augmentation.
Task-level exposure
Task
Claude.aiRaw / share %
Calculate potential for energy savings.Details
47-4011
0.00000.0
Quantify energy consumption to establish baselines for energy use or need.Details
47-4011
0.00000.0
Recommend energy-efficient technologies or alternate energy sources.Details
47-4011
0.00000.0
Not observed on any surface — 18 task(s) — These tasks have no row in the source for this release. The 0 in the share row is a display-stage composition ratio; absence is what the — in the raw row states.
Measure energy usage with devices such as data loggers, universal data recorders, light meters, sling psychrometers, psychrometric charts, flue gas analyzers, amp probes, watt meters, volt meters, thermometers, or utility meters.Details
—0
Perform tests such as blower-door tests to locate air leaks.Details
—0
Inspect or evaluate building envelopes, mechanical systems, electrical systems, or process systems to determine the energy consumption of each system.Details
—0
Prepare audit reports containing energy analysis results or recommendations for energy cost savings.Details
—0
Analyze energy bills, including utility rates or tariffs, to gather historical energy usage data.Details
—0
Analyze technical feasibility of energy-saving measures, using knowledge of engineering, energy production, energy use, construction, maintenance, system operation, or process systems.Details
—0
Collect and analyze field data related to energy usage.Details
—0
Compare existing energy consumption levels to normative data.Details
—0
Determine patterns of building use to show annual or monthly needs for heating, cooling, lighting, or other energy needs.Details
—0
Educate customers on energy efficiency or answer questions on topics such as the costs of running household appliances or the selection of energy-efficient appliances.Details
—0
Identify and prioritize energy-saving measures.Details
—0
Identify opportunities to improve the operation, maintenance, or energy efficiency of building or process systems.Details
—0
Oversee installation of equipment such as water heater wraps, pipe insulation, weatherstripping, door sweeps, or low-flow showerheads to improve energy efficiency.Details
—0
Prepare job specification sheets for home energy improvements, such as attic insulation, window retrofits, or heating system upgrades.Details
—0
Examine commercial sites to determine the feasibility of installing equipment that allows building management systems to reduce electricity consumption during peak demand periods.Details
—0
Identify any health or safety issues related to planned weatherization projects.Details
—0
Inspect newly installed energy-efficient equipment to ensure that it was installed properly and is performing according to specifications.Details
—0
Verify income eligibility of participants in publicly financed weatherization programs.Details
—0
Values in this tab are predicted labels, not observations. Eloundou et al. (2023) published two rating regimes — human raters and GPT-4 — and the β shown here is derived from the GPT-4 rater basis alone; the same task can take a different value under the other regime. The unit and the meaning differ from the observed shares (%) in the other tabs, so do not place them on the same axis.
Task
βE1 + 0.5 × E2
Maintain daily logs and supplement inspection records with photographs.Details
O*NET Task ID 870
0.5
Review and interpret plans, blueprints, site layouts, specifications, or construction methods to ensure compliance to legal requirements and safety regulations.Details
O*NET Task ID 871
0.5
Measure dimensions and verify level, alignment, or elevation of structures or fixtures to ensure compliance to building plans and codes.Details
O*NET Task ID 873
0.5
Issue permits for construction, relocation, demolition, or occupancy.Details
O*NET Task ID 875
0.5
Conduct environmental hazard inspections to identify or quantify problems, such as asbestos, poor air quality, water contamination, or other environmental hazards.Details
O*NET Task ID 19863
0.5
Evaluate project details to ensure adherence to environmental regulations.Details
O*NET Task ID 19864
0.5
Inspect facilities or installations to determine their environmental impact.Details
O*NET Task ID 19865
0.5
Monitor construction activities to ensure that environmental regulations are not violated.Details
O*NET Task ID 19866
0.5
Approve building plans that meet required specifications.Details
O*NET Task ID 20447
0.5
Estimate cost of completed work or of needed renovations or upgrades.Details
O*NET Task ID 20449
0.5
β = E1 + 0.5 × E2 · E1 = tasks where direct LLM access alone cuts time by at least 50%, E2 = tasks where software built on top of an LLM cuts time by at least 50%. Values take only 0 / 0.5 / 1.0.
Data sources & licenses — O*NET®, Anthropic Economic Index, Eloundou et al. (2023): see full notices on the Credits page
Occupation information
ILO occupational description
Civil Engineering Technicians
Civil engineering technicians perform technical tasks in civil engineering research and in the design, construction, operation, maintenance and repair of buildings and other structures such as water supply and wastewater treatment systems, bridges, roads, dams and airports.
Tasks
(a) performing or assisting with field and laboratory tests of soils and construction materials;
(b) providing technical assistance connected with the construction of buildings and other structures, and with surveys or the preparation of survey reports;
(c) ensuring compliance with design specifications, relevant legislation and regulations, and maintenance of desired standards of materials and work;
(d) applying technical knowledge of building and civil engineering principles and practices in order to identify and solve problems arising;
(e) assisting with the preparation of detailed estimates of quantities and costs of materials and labour required for projects, according to the specifications given;
(f) organizing maintenance and repairs;
(g) inspecting buildings and structures during and after construction to ensure that they comply with building, grading, zoning and safety laws and approved plans, specifications and standards, as well as with other rules concerning quality and safety of buildings; (h) inspecting industrial plant, hotels, cinemas and other buildings and structures to detect fire hazards and advise on how they can be removed; (i) advising on the installation of fire detectors and sprinkler systems and the use of materials in the construction of buildings, and means of transportation to reduce risk of fire and extent of damage and danger if fire occurs.
Example occupations
Building inspector · Building surveyor · Civil engineering technician · Clerk of Works · Fire inspector · Fire prevention specialist · Geotechnical technician · Surveying technician
Domestic energy assessors advise individuals on energy supply for their homes. They assess the individual's needs and recommend the appropriate source of energy and supplier, attempting to secure energy sales. They also advise on economic and environmental advantages of types of energy, and create energy plans compliant with regulations and the technical requirements and conditions of the residence.
civil engineering technicianESCO 3112.1
Civil engineering technicians help design and execute construction plans and take on organisational tasks, for example in the planning and monitoring, and in bidding and invoicing of construction work. They also calculate material requirements, and help with the purchasing and organising, and ensure the quality of the construction materials. Civil engineering technicians may perform technical tasks in civil engineering and develop and advise on policy implementing strategies for road works, traffic lights, sewerage and water management systems.
water engineering technicianESCO 3112.1.13
Water systems engineering technicians aid engineers in the development and implementation of water supply and water treatment systems. They monitor the operations to ensure compliance with health and safety regulations, check water quality and ensure implementation of water-related legislation.
energy conservation officerESCO 3112.6
Energy conservation officers promote the conservation of energy in both residential homes as in businesses. They advise people on ways to reduce their power consumption by enforcing energy efficiency improvements and implementing energy demand management policies.
construction quality managerESCO 3112.1.4
Construction quality managers make sure the quality of the work meets standards set in the contract, as well as minimum legislative standards. They establish procedures to check quality, perform inspections, and propose solutions to quality shortcomings.
construction safety managerESCO 3112.3
Construction safety managers inspect, enforce and control health and safety measures at construction sites. They also manage workplace accidents and take action to make sure that safety policies are correctly implemented.
sewerage maintenance technicianESCO 3112.1.12
Sewerage maintenance technicians inspect sewers and pipeline systems. They do this by using moving video cameras, whose recordings tell them whether they need to perform any maintenance and repair on these types of systems.
corrosion technicianESCO 3112.4
Corrosion technicians monitor the integrity from a pipeline and provide repairs to it if needed. They ensure that the pipelines are properly connected and are in line with the health and safety regulations. Corrosion technicians inspect cathodic protection systems and pipeline connection points for corrosion. They may also assist in the designing of pipelines, analyse soil and write reports on technical issues.
fire protection technicianESCO 3112.1.7
Fire protection technicians install and maintain fire protection equipment, such as fire extinguishers, fire alarms, fire detection systems, or sprinkler systems in facilities to ensure compliance to safety standards and protection from fire hazards. They inspect the equipment to ensure its functionality, and perform repairs.
railway infrastructure inspectorESCO 3112.8
Railway infrastructure inspectors are responsible for checking the conditions of railways. They monitor compliance to health and safety standards and inspect the infrastructure to detect damage or flaws. They analyse and report on their findings to ensure railway conditions are maintained at a safe level.
surveying technicianESCO 3112.9
Surveying technicians carry out technical surveying tasks. They assist surveyors, architects or engineers in surveying related technical tasks such as mapping land, creating construction drawings and operating precise measuring equipment
bridge inspectorESCO 3112.1.1
Bridge inspectors inspect bridge structures for joint break, cracks, rust and other faults. They also carry out or organise the maintenance of the structures.
Source:European Commission, DG EMPL — ESCO API 2026-08-08 (bridge v1.2.1)
ESCO reuse terms and the modification notice are in Credits.
Shown in the original Korean. This dataset is published under KOGL Type 4, which prohibits derivative works including translation, so the text is reproduced unaltered.
고지대 작업(100) · 위험한 상태 노출(93) · 비좁은 업무 공간(90) · 몸을 구부리거나 비틀기(88) · 위험한 장비 노출(86)
Related occupations
산업안전원 및 위험관리원 · 소방공학 기술자 및 연구원
The KNOW occupations and KECO codes listed here were linked to this page's occupation by this site; this is not a correspondence defined by the Korea Employment Information Service or the Ministry of Employment and Labor.
Projected change: +0%
Median wage: $75K
lowest $31Kmedian wage across 825 detailed occupations, BLS EP 2025–35highest $559K
Employment: 154K
Typical entry-level education: High school diploma or equivalent
