Ligawan Andalas Construction
We dedicated to creating safer environments through world-class fire protection systems. With products that meet international standards and professional installation services tailored to every project, we go beyond being a supplier—we are your long-term partner in fire safety.

Erwin - Founder
Founder’s Background
Ligawan Andalas Construction established under the leadership of Mr. Erwin, a highly experienced professional whose career in the construction sector spans several decades. Throughout his extensive journey, he has been deeply involved in infrastructure development, industrial facilities, and the integration of safety systems, earning recognition for his reliability, dedication, and pursuit of excellence. Before founding Ligawan Andalas Construction, Mr. Erwin contributed to numerous large-scale construction projects across the region, where he gained comprehensive expertise in engineering, project execution, and site management. These experiences provided him with firsthand insight into the critical importance of fire protection systems in safeguarding both people and assets. Motivated by a clear vision to enhance community and business safety, Mr. Erwin established Ligawan Andalas Construction as a company dedicated not only to supplying internationally certified fire protection equipment, but also to providing professional installation services and long-term technical support.
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NG-2 Nitrogen Generator, Wall Mount
Corrosion protection that extends the life of your fire sprinkler system

DPV-1 Pre-trim Dry Pipe Valve
External resetting differential valve

Model ESFR-25 Sprinkler
Early suppression, fast response

UL/FM Butterfly Valves
Pratt DN80/3"-DN600/24" Indicating Butterfly Valve

UL/FM Check Valves
MUELLER DN50/2"-DN400/16" SWING CHECK VALVE

UL/FM Indicator Posts
Mueller Adjustable Indicator Post

Mueller Super Centurion®
Meets or exceeds all applicable requirements of ANSI/AWWA C502 and certified to ANSI/NSF 61/372.

Mueller Super Centurion® Monitor Hydrant
Integral 4”/DN100 Monitor elbow.

Fire Extinguisher Types
There are 5 main types of fire extinguishers – Water, Foam (Usually “Foamspray”), Co2, Dry powder and Wet Chemical.

FastFlex Flexible Sprinkler Hose
Cost-saving flexible hose assemblies for your fire sprinkler system

Fire Grooved
Fire grooved products play a vital role in sprinkler systems: connecting the pipes. These couplings, fittings, and adaptors are easy to install. Use the resources below to learn more.

MLC-S Pipe System
A Sprinkler System for Concrete Ceilings
OUR EXPERTISE
Innovation, Durability, Service—Your Shield Against Fire.
With a focus on innovation, durability, and service, we position ourselves as more than a supplier—we are part of the long-term safety strategy for every community and business we serve. From urban fire hydrant networks to specialized industrial applications, our mission is clear:
to provide fire protection systems that save lives, protect assets, and strengthen resilience against fire hazards.