Contact Us

Certificate of Conformity‎

Inspection‎ Services

Saudi Building Code

Environmental Services

Carbon Footprinting

Branches & Addresses

Riyadh - Saudi Arabia (Main Office)

3141 Al Salamah Rd, An Narjis, Riyadh, 13328, KSA.

Jeddah - Saudi Arabia

3035, Almohndseen, Alazizia, Unit number 1352, Jeddah, 23334-8552, KSA

Tabouk- Saudi Arabia

Al Aliya - Prince Sultan Road

Al Khobar- Saudi Arabia

Khobar Mall - 2nd floor - office 322

Al Wajh- Saudi Arabia

King Abdullah Road

Cairo - Egypt

The Courtyard Compound, Sheikh Zayed City, Giza Governorate 3244505, Egypt

Jakarta - Indonesia

The Mansion Bougainville Tower Fontana BF Unit 10th Floor No. L-1 Trumpsey Street Block-D East Padimangan District Padmangan District North,

Paris – France

6 Rue d'Armaillé

Contact

Saudi Arabia & all countries:

[email protected]

00966541907317

China :

[email protected]

Phone or WeChat: 00966555544924

Find QTC on Google Map

Riyadh - Saudi Arabia

Main Office

Working Hours

Sunday to Thursday:
9:00 AM – 4:00 PM
KSA Time (GMT +3)

Riyadh - Saudi Arabia

Inspection Office

Working Hours

Sunday to Thursday:
9:00 AM – 4:00 PM
KSA Time (GMT +3)

Jeddah - Saudi Arabia

Jeddah Branch

Working Hours

Sunday to Thursday:
9:00 AM – 4:00 PM
KSA Time (GMT +3)

Al Wajh - Saudi Arabia

Working Hours

Sunday to Thursday:
9:00 AM – 4:00 PM
KSA Time (GMT +3)

Al Khobar - Saudi Arabia

Working Hours

Sunday to Thursday:
9:00 AM – 4:00 PM
KSA Time (GMT +3)

Tabouk - Saudi Arabia

Working Hours

Sunday to Thursday:
9:00 AM – 4:00 PM
KSA Time (GMT +3)

Jakarta - Indonesia

Working Hours

Monday to Friday:
9:00 AM – 5:00 PM
Jakarta Time (GMT +7)

Cairo - Egypt

Working Hours

Sunday to Thursday:
9:00 AM – 4:00 PM
EGY Time (GMT +3)

Paris - France

Working Hours

Monday to Friday:
9:00 AM – 5:00 PM
CET (GMT +1)