About Us

Trusted Aggregate Supply for Infrastructure & Construction

General Inquiries 1 General Inquiries 2

Company History

Teik Granite Quarry (TGQ) is a pioneer in the quarry industry in the state of Penang. TGQ was founded in the early 1950's by the family's patriarch, Mr. Loh Poh Heng when he first operated a quarry at Air Itam at the foothill of Penang Hill.

During the 1960's, the quarry business was expanded to Tanjung Bungah, then Bayan Lepas in the Island and Penanti, Bukit Mertajam in the mainland. During the peak, there were four quarries operating in Penang. However, the Bayan Lepas quarry which was operated as a project quarry lasted for a few years only. The Air Itam quarry too ceased operation around 1992, a decision taken on a voluntary basis.

To date the Tanjong Bungah and Penanti quarries are still active and remain operating as commercial quarries both in the Island and mainland.

Time Line Location of Quarry Status
1952 - 1992 Air Itam, Penang Ceased
1960's Bayan Lepas, Penang Ceased
1960's - To Date Tanjung Bungah, Penang Active
1960's - To Date Penanti, Bukit Mertajam Active

Participation in Major Projects in Penang

Throughout the year of operation, TGQ has participated in many major infrastructures and building projects, both as a material supplier and also as a contractor

1970's

Penang International Airport

Worked with Maeda Construction Co. as a subcontractor and also as the supplier of all rock materials.

Maeda Construction Co.
1980's

Penang Bridge 1st & Lim Chong Eu Expressway

Worked with Hyundai Engineering and Construction Company as a supplier of rock materials and as a road constructor for a portion of the Lim Chong Eu Expressway.

Hyundai Engineering & Construction
1980's

Komtar Tower

Worked with Lim Kah Ngam Malaysia as their main supplier of aggregates for their concrete requirement for all building works.

Lim Kah Ngam Malaysia
Various

Major Skyscrapers in Penang Island

Major supplier of aggregates to contractors and readymixed concrete producers for numerous high rise projects throughout Penang Island.

Various Contractors
1990's

North-South Expressway

Supplier of road-based rock materials and aggregates for concrete plants to United Engineers contractors for the northern region.

United Engineers
1990's

North Butterworth Container Terminal

Supplier of armour rocks & stones to IJM Construction for the port's seashore protection.

IJM Construction
2010's

Penang 2nd Bridge

Worked with China Harbour Engineering Co. as a supplier of quality aggregates for their high grade concrete production.

China Harbour Engineering Co.
2010's

Electrified Double Track Project

Supplier of ballast stones for railway tracks and stone materials for road base and concrete requirements.

Various Contractors

Historical Quarry Sites

Preserving the rich heritage of Penang's quarrying industry

Air Itam Quarry

Where it all began...
Ceased

1957 painting by well known artist Yong Mun Sen of Air Itam Quarry operations in the early days (1950's) where use of jack hammers and rock breaking by manual labour using hammers were the norm.

Air Itam Quarry 1957 Painting by Yong Mun Sen
1957 painting by Yong Mun Sen - Air Itam Quarry operations

Air Itam Quarry's old concrete stone bunkers. Stones/rocks broken down to suitable sizes were then transported to the bunkers by wheel buckets on rail tracks for storage and subsequent sales.

Air Itam Quarry Concrete Stone Bunkers
Old concrete stone bunkers with rail tracks for transportation

Tanjong Bungah Quarry

Active commercial quarry
Active
Tanjong Bungah Quarry Aerial View
Aerial photograph of Tanjong Bungah Quarry area
Tanjong Bungah Quarry Aerial View 2
Aerial view of the quarry operations

Penanti Quarry

Active commercial quarry
Active
Penanti Quarry Aerial View
Aerial photograph of Penanti Quarry area
Penanti Quarry Aerial View 2
Aerial view of the quarry operations

Certificate Awards

Recognized for excellence in quarry operations and safety standards

Certificate 2021
2021

Certificate of Achievement

Certificate 2022
2022

Certificate of Achievement

Certificate 2023
2023

Certificate of Achievement

Certificate 2024
2024

Certificate of Achievement

Our Commitment to Sustainability

Building a greener future through responsible quarrying

Environmental

We are committed to sustainable quarrying practices, including responsible land rehabilitation, dust suppression, and water conservation to minimize our environmental footprint. As a proud member of the Penang Quarries Association (PQA), we embrace renewable energy, automation, and advanced construction waste recycling.

Social

Comprehensive safety protocols and regular training ensure the well-being of our workforce and compliance with the highest industry safety standards. We actively engage with local communities, supporting economic development and creating employment opportunities. Through PQA's CSR initiatives, we contribute to community well-being.

Governance

We uphold the highest standards of governance, working closely with the Penang Quarries Association (PQA) and the state government to ensure regulatory compliance, sustainable aggregate supply, and industry best practices. We support the Penang Quarry Rules 2018 and regular inspections to maintain safety and environmental standards.

Group of Companies

Teik Granite Group comprises the following entities

01 Head Office

Teik Granite Quarry Sdn Bhd

196001000153 (3821-P)
02 Corporate Office

Teik Granite Corporation Sdn Bhd

198401016157 (128713-X)
03 Quarry Site

TGQ (Tanjung Bungah) Sdn Bhd

198101008428 (74545-V)
04 Quarry Site

TGQ (Air Itam) Sdn Bhd

198101005503 (71617-P)