AddressP.O.Box : 2236, P.C: 211, Salalah, Oman
Call us+968 23369555

We provide
a Good Quality of Gypsum

Gypsum purity is above 90%

Building is
our passion

Continually reintermediate integrated processes through technically sound intellectual capital. Holistically foster superior methodologies without best practices.

Making it

Quickly deploy strategic networks with compelling e-business. Credibly pontificate highly efficient manufactured products and enabled data.

We build it

Globally myocardinate interactive supply chains with distinctive quality vectors. Globally revolutionize global sources through interoperable services.

Combined Venture

Ten Major Reputed Mines in Oman.


Combined venture of seven major reputed mines in Oman


Production capacity in excess of 17 million MT per annum


2023: 7.50 million MT            Other : 2.90 million MT

About SIG

Salalah International Gypsum Co. L.L.C., or SIG in short, is the leading natural gypsum producer & exporter from Sultanate of Oman. We are located at Salalah in the Dhofar governorate, which is the southernmost part of Oman. Our gypsum mines are located at Thumrait, around 80 km from Salalah city.

SIG’s gate way to the world is the Port of Salalah. It is globally recognized as a leading trans-shipment hub positioned among the world’s top ports. Strategically located at the major East-West shipping lane, the Port of Salalah is viewed as the region’s best located port in order to access the Middle East, Asia and Africa. Port of Salalah has a general cargo terminal of six berths of 9m up to 16m drafts, with infrastructure to handle the world’s largest bulk cargo vessels.
GMC-Crusher2-3 (1)

Building it right

Engage worldwide methodologies with web-enabled technology. Interactively coordinate proactive e-commerce via process-centric outside the box thinking.

Design & Architecture

Construction & Building


World awards

Taking seamless key performance indicators.


Project success

Keeping your eye on the ball while performing a deep.



Collaboratively administrate empowered markets via.

Who is SIGCompany history

We are a consortium of the leading natural gypsum producers in the Sultanate of Oman. The member companies have created a synergy between them to cater to the global market. The best brains in the gypsum industry are collaborating to provide you the best product and service. Oman is home to vast reserves of quality gypsum and started exporting in the year 2006.

Who is KonstraktCompany history

Engage worldwide methodologies with web-enabled technology. Interactively coordinate proactive e-commerce via process-centric outside the box thinking. Completely pursue scalable customer service through sustainable potentialities.

ClientsThe companies under the umbrella of SIG are:

Your Gypsum starts here

Global Presence
Our Client Locations

Our supplies are spread throughout Africa, Southeast Asia, Indian sub-continent, East Asia & Middle East. We are available round the clock to help our customers in various parts of the world & in different time zones meet their requirements and deadlines. As per requirement, we can supply on FOB or CFR basis. We are more than happy to welcome new customers on board. We work closely with our customers to establish lasting relations built on mutual trust, transparency & professional approach.

Need any help?
We’re there for you

Contact us for free consultation and we’ll let you know how much might your cost, what would it include and how much would it last.