MUANG SA AD CO., LTD.

Driving Towards Smart & Green Cities
with Integrated Solid Waste Management Services.

Welcome to

Muang Sa Ad Co., Ltd. (MSA)

A national leader in environmental and solid waste management. With over 20 years of experience, we develop cutting-edge waste collection technologies, including Electric Waste Compactor Trucks (EV) and Mobile Compactors, to elevate community hygiene and ensure long-term environmental sustainability.

  • 20+ Years Experience
  • Eco-Friendly Innovation
  • One-Stop Service

RECYCLE

WASTE MANAGEMENT

SAVE WORLD

ABOUT US

Company Overview

Muang Sa Ad Co., Ltd. and its affiliates specialize in comprehensive environmental services, focusing on municipal solid waste management, infectious waste disposal, recycling, and lawful foreign labor recruitment. We also operate a dedicated facility for assembling specialized environmental machinery and waste collection vehicles, while actively expanding into green energy and eco-friendly innovations.

Quality Policy

  • Committed to delivering timely, high-quality waste management services while fostering innovation and efficient cost control. We strive to manufacture premium vehicle bodies and continuously evolve our quality management systems for ultimate customer satisfaction.

PRODUCTS & SERVICES

Eco-Friendly Innovations

100% Electric Waste Compactor Trucks

Zero-emission vehicles designed to reduce PM2.5 and urban air pollution. Operating silently to minimize community disturbance, our EV fleet is supported by dedicated charging stations at our Samrong Nuea (Samut Prakan) and Bang Saen (Chonburi) branches.

Conventional Fleet & Machinery 

Conventional rear loaders (6-12 CBM), tipper trucks, water tank trucks, and Mobile Compactors—an onsite waste compression innovation that eliminates odor and leachate leakage, preventing airborne contamination.

Environmental Services

Municipal and private waste collection services, public maintenance (street sweeping, tree trimming), waste-to-energy processing, incineration plants, and comprehensive recycling systems.

CONTACT US