TSIC Activity
Insulation installation
ประกอบกิจการรับเหมาหุ่มฉนวนความร้อนและความเย็นภายในอาคาร โรงงาน สำนักงาน
Definition
Installation of insulation, repair and maintenance of insulation in buildings and civil engineering structures, heat insulation, sound insulation or vibration insulation, heat protection insulation, hot and cold water pipes, boilers, insulation related to fire protection work.
Foreign ownership
Construction, except construction of infrastructure providing basic public services in public utilities or transport that requires special apparatus, machinery, technology or expertise, and except other categories prescribed in ministerial regulations
The infrastructure carve-out is subject to a minimum foreign capital requirement, subject to capital thresholds, verify current figures.
Auto-mapped, verify against the Act. These TSIC mappings are indicative, not legal advice; the schedules of the Foreign Business Act B.E. 2542 are the authority. See the full foreign ownership reference.
Companies registered since 2022
Browse allNew DBD registrations under this activity since 2022, the period the registry snapshot covers, not the full historical register.
New registrations per year
Largest active companies by registered capital
- POR.POR PANEL AND ENGINEERING CO., LTD.Private limited company · ปทุมธานี฿5.0M
- SIAM KIATTI KHAO SERVICE CO., LTD.Registered ordinary partnership · ระยอง฿5.0M
- SIAM ENVIROTECH CO., LTD.Registered ordinary partnership · ระยอง฿5.0M
- T TRIPLE N INSULATION LIMITED PARTNERSHIPLimited partnership · นครปฐม฿5.0M
- FORCE TECH POWER (THAILAND) CO., LTD.Registered ordinary partnership · ระยอง฿5.0M
- AP AND INSULATION CO., LTD.Private limited company · สมุทรสาคร฿3.0M
- EXOTIC BULLY WORLDWIDE CO., LTD.Registered ordinary partnership · ชลบุรี฿2.0M
- YEAFONG ENGINEERING CO., LTD.Registered ordinary partnership · ระยอง฿2.0M
- ANFIELD ENGINEERING AND SUPPLY CO., LTD.Registered ordinary partnership · ระยอง฿1.0M
- LK INSULATION AND SERVICE LIMITED PARTNERSHIPJoint venture · เพชรบูรณ์฿1.0M
- PROSTAR CONTRACT SERVICES CO., LTD.Private limited company · กรุงเทพมหานคร฿1.0M
- J2S INSULATION SERVICE CO., LTD.Private limited company · สมุทรปราการ฿1.0M
Source: Department of Business Development (DBD) new-registration records, 2022 to present. Counts cover companies first registered in that window, reflect the latest snapshot load, and may lag the live register.
Emerhub
Restricted activity? There is usually a route.
Emerhub structures foreign-owned companies around FBA restrictions: Foreign Business Licence applications, BOI promotion, and compliant shareholding structures. Talk through your case before you commit to one.
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