THS Development Co.,Ltd. Customers


(Hotel, Residential & Retail)

28 Chidlom (Residential)

Century Movie Plaza Onnut (Hotel & Retail)

DHL Suvarnabhumi


RRC Laboratory

The Met


Sukhothai Hotel

Tle Cordon Bleu Dusit

The Belgravia Residences

Netherlands Embassy (Phases II)

Hip Hotel

The Star @ Narathiwas

Andaman Place Sukhumvit 11

RRC Laboratory Building

GAC Distribution Center

DHL New Bangkok Hub

Blue Scope Lysaght Plant Buildings

Ake Satorn

The Royal Saladaeng condominium

Baan Siri 24

Central Plaza Ramindra

Central World Food Hall

FedEx-SBIA Warehouse

Ficus Lane Condominium

LSG Sky Chefs New Catering and Facility

Pattana Sport Resort & Golf Club (Hotel)

Thai Summit Head Office

Shangri-la Hotel : Replace Cooling Towers

Grohe Siam Factory

TCC Capital Land Head Office (Empire Tower)

Utility "R" Buiding, at Bangkok Hospital

State Tower (Meritus Suites)

The Erawan Bangkok

Rever Heaven (Chateau Chaophraya)

BoBae Tower II

Tietex Asia Factory Expansion

Conrad Hotel

Cooling Water Package for Air Compressor

CCL Lable at Wellgrow

COCO Plant Phase II & III Switch Gear Room

Replace Air-Conditioning at Facility Area

Analyzer Shield Unit at Olefin Plant

Panchasarp Suite "C"

CP-Orange Data & Billing Center Phase I & II


Derma Hospital

Waste Water Treatment Plant & Emergency Power Supply System for the Hotel

Culinary School





Hotel & Executive Service Apartments

Laboratory for Refinery Plant

Logistic Warehouse

Logistic Station

Steel Coating Factory

Renovation Office Space

Executive Condominium


Renovated Plaza

Food Center & Supermarket

Logistic Station

Low Rised Executive Condominium

Catering for Airline

Hotel in Golf Club

Office Space

Hotel in Bangkok

Sanitary Fitting Factory

Office Space


Hotel & Executive Service Apartments

Luxury Shopping Center


Condominium, Service Apartment and Shopping Center

Textile Factory

Hotel & Executive Service Apartments

Semiconductor Factory


Power supply Generation Plant

Office Space in Hazardous Area

Olefin Plant (Hazardous Area)


Data Center


A Leading Solution and Service Partner for Your Success

About us

Today, Teo Hong Silom has business interests that focus on contracting work for mechanical and electrical systems, Construction solutions, property development and special products. It also has a thriving information and communications technology business that supplies high-profile clients such as True Corporation (True), Advanced Wireless Network (AWN), CAT Telecom (CAT), TOT Public Company Limited (TOT), Symphony Communication (SYMC), Internet Thailand Public Company (INET), National Electronics and Computer Technology Center (NECTEC), and more with state-of-the-art software and hardware solutions, as well as turnkey IT support services that are vital for success in the modern business arena. governance, years of experience and the highest standards of customer care, continues to make it a partner of choice for overseas companies looking to do business in Thailand.

Contact Info


Bangna Towers B, 17th Floor,

2/3 Moo 14,Bangna-Trad Rd. KM. 6.5, Bangkaew, Bangplee,Samutprakarn 10540 Thailand

Telephone : +66(0) 2312 0045 - 69

Facsimile    : +66(0) 2312 0700 - 4

Mon - Fri 08:00 - 17:00

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