





Civil Engineering Experts in Phuket – Samsaen Engineering Co., Ltd. (Business Registration No. 0835567008336) Samsaen Engineering Co., Ltd. Business Registration No. 0835567008336
We accept building structural repairs, foundation lifting, and renovation work in Phuket, Phang Nga, Krabi, Surat Thani, Koh Samui, and Koh Phangan.


Civil Engineering Specialist in Southern Thailand If you are looking for a company that repairs structures and adds to building structures in Phuket, Phang Nga, Krabi, Surat Thani, Koh Samui, Koh Phangan that has expertise in building structures, has a professional engineering license in the name of a juristic person and has a building inspection certificate.
- Foundation lifting & steel pile reinforcement
- Retaining walls & erosion prevention
- Resort & hotel renovation projects
- Annual building inspections under the Building Control Act
Samsaen Engineering Co., Ltd. is the trusted choice. Backed by more than 10 years of experience and a professional team of engineers, we are committed to quality, safety, and international engineering standards.
Licenses & Certifications

License for Professional Practice Phuket

Certificate of Registration for Building Inspector Phuket


































































































Our Core Services – Professional Engineering Standards

Lift Spring Repair & Replacement Service
Project: K & L Associates Co., Ltd.
Repair and replacement of passenger lift springs for all brands
Expert engineers specializing in building safety systems
Compliance with Lift Safety Regulations
Annual inspection & preventive maintenance (PM) services


Retaining Wall Construction – Honda Service Center
Project: Honda Motorcycle Dealer & Service Center, Phuket
Design and construction of durable retaining walls
Flood and erosion control along canal banks
Bridge construction and roadside rest area development
Use of premium, engineering-grade materials


Renovation & Building Inspection – Orchidacea Resort (Kata Beach)
Comprehensive services include:
Annual building inspections under the Building Control Act
Drainage upgrades and steel walkway renovation
Column removal and foundation demolition
Installation of new beam support columns & steel piles
Foundation reinforcement and underground room extensions
100% guaranteed safety and quality compliance


Foundation Strengthening – Rawai Private Villas Pool & Garden
Solutions for building settlement:
Micro Pile & Bored Pile reinforcement
Foundation lifting with modern engineering techniques
Retaining walls to support building loads
Extensions and structural upgrades
Long-term structural stability guarantee


Structural Repair – Phi Phi Coralbay Bungalow (Krabi)
Targeted Structural Repair Services:
Repair of damaged columns, beams, and floors
Restore building strength to original condition
Non-disruptive repair techniques for building users
Full compliance with engineering safety standards
