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TSIC 25111: Manufacture of metal frameworks fo r construction

Reference page for TSIC 25111 Manufacture of metal frameworks fo r construction with Thai tax, wages, standards and operating checkpoints.

2026-08-13Not official

Activities covered by TSIC 25111

TSIC 25111 identifies Manufacture of metal frameworks fo r construction in Thailand.

Official activity examples for TSIC 25111

Official NSO examples for TSIC 25111 (Manufacture of metal frameworks fo r construction): the wording is retained in Thai to avoid presenting an editorial translation as official text.

  • ผลิต/ประกอบโครงสร้ำงอำคำรเหล็ก
  • ผลิตโครงสร้ำงเหล็กกลำ้ จำกโลหะประดิษฐ ์
  • ผลิต/ประกอบโครงหลังคำสังกะสที ี่ท ำจำกโลหะ
  • ผลิตโครงสร้ำงเหล็กแรงดันสูง
  • ผลิต/ประกอบโครงหลังคำเหล็กทใี่ ช้ในกำรก่อสร้ำง
  • ผลิตโครงสร้ำงเหล็กสำ หรับอำคำรสูง
  • ผลิต/ประกอบโครงเหล็กนั่งรำ้ นที่ใช้ในกำรก่อสร้ำงจำกโลหะ
  • ผลิตโครงเสำเขม็
  • ผลิต/ประกอบโครงเหล็กปำ้ ยโฆษณำ
  • ผลิตโครงเหล็กปรู ่องน ำชลประทำน

Compliance risk score

5 of 6 factors passing

8 / 10

How we calculate this score →

Which roles should check TSIC 25111?

This code typically applies to:

2142Civil EngineersCivil engineers conduct research, advise on, design, and direct construction; manage the operation and maintenance of civil engineering structures; or study and advise on technological aspects of particular materials.3112Civil Engineering TechniciansCivil 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.7112Bricklayers and Related WorkersBricklayers and related workers lay bricks, pre-cut stones and other types of building blocks in mortar to construct and repair walls, partitions, arches and other structures.7114Concrete Placers, Concrete Finishers and Related WorkersConcrete placers, concrete finishers and related workers erect reinforced concrete frameworks and structures, make forms for moulding concrete, reinforce concrete surfaces, cement openings in walls or casings for wells, finish and repair cement surfaces and carry out terrazzo work.

Additional occupations for TSIC 25111

7126Plumbers and Pipe FittersPlumbers and pipe fitters assemble, install, repair and maintain pipe systems, drains, gutters, ducts and related fittings and fixtures for water, gas, drainage, sewerage, heating cooling and ventilation systems, and for hydraulic and pneumatic equipment.7212Welders and Flame CuttersWelders and flame cutters weld and cut metal parts using gas flame, electric arc and other sources of heat to melt and cut, or to melt and fuse metal.7223Metal Working Machine Tool Setters and OperatorsMetal working machine tool setters and operators set and/or operate various machine tools, working to fine tolerances.7233Agricultural and Industrial Machinery Mechanics and RepairersAgricultural and industrial machinery mechanics and repairers fit, install, examine, service and repair engines, agricultural and industrial machinery and mechanical equipment, except motor vehicle, aircraft and electric motors.9329Manufacturing Labourers Not Elsewhere ClassifiedManufacturing labourers not elsewhere classified assist the work of machine operators and assemblers and perform a variety of simple and routine manual tasks in manufacturing, excluding packing and labelling finished products.

Source: ISCO-08 occupation dictionary + TSIC official activity semantics, 2026-08-13

Official activity name and details

  • English activity label: Manufacture of metal frameworks fo r construction

Official extract note

  • Official NSO TSIC ebook page: 91
  • This classification label was imported from the official TSIC PDF extract and linked back to the DBD and NSO routes used in this portal.

Important checks before registration

  • Standards checkpoint: Use TISI compulsory lists to verify whether products trigger mandatory standards review.

TSIC hierarchy position

In this section

TSIC 25111Manufacture of metal frameworks fo r constructionTSIC 25112Manufacture of prefabricated buildings mainly of metalTSIC 25113Manufacture of metal doors, windows, shutters, gates and similar productsTSIC 25119Manufacture of other structural metal produ cts
Previous code: TSIC 24320Next code: TSIC 25112

Standards and product checkpoints