Starting Water plumbing and drain laying insta llation in Thailand

Activity fit

Official TSIC PDF extract for Water plumbing and drain laying insta llation. Cross-links are currently generated from division and section heuristics until richer official mappings are connected.

Setup path

1. Confirm that the TSIC code matches the real revenue-generating activity.
2. Choose a legal-entity route and check company registry requirements.
3. Review foreign ownership, BOI, tax and payroll checkpoints together.
4. Verify sector licences and product controls before launch.

Related tax pages

• Corporate income tax
• Value added tax
• Withholding tax

Staffing references

• 2142 - Civil Engineers
• 3112 - Civil Engineering Technicians
• 7112 - Bricklayers and Related Workers
• 7114 - Concrete Placers, Concrete Finishers and Related Workers
• 7126 - Plumbers and Pipe Fitters
• 7411 - Building and Related Electricians
• 9313 - Building Construction Labourers

Province references

• Bangkok

Core reference path

• TSIC 43221
• Tax rates
• Legal entities
• Company registry
• Minimum wages