- Abdul Hakim Abdul Aziz Al Babtain
- ABR Contracting Company
- Absal Investment & Contracting Co.Ltd.
- Advance Buildings Contracting Co.
- Al Ayuni Investment & Contracting Co.
- Al Bawani Co.Ltd.
- Al Busaili & Sons Co.
- Al Gihaz Contracting Co.
- Al Habdan Company
- Al Haif
- Al Jomaih Can Making Plant
- Al Kifah Contracting Company
- AL MABANI
- Al Nafil Company
- ALFANAR
- Ali A. Tamimi Trading & Contracting Co.
- Ammartech Contracting & Smart Solutions Co.
- Arriyadh New Mobility Co.
- Asmatullah Mohammed Jan Est . & Professional Hands.
- Babtain Contracting Company
- Ball United Arab Can Manufacturing Company
- Bawani International Co.Ltd.
- Baytur Arabia Construction Company
- Black Elephant Contracting Est.
- Branch of SAS Flare International Co. Ltd.
- BRC Saudi Industrial Co.Ltd.
- BUJV
- Carlo Gavazzi Arabia
- China Railway Construction Co.
- Coco House Factory.
- Consolidated Contractors Company
- Contemporary Housing Contracting Company
- Cromewall Arabia Co.Ltd
- Delta Engineering & Contracting Co.
- Doosan Enerbility Co.Ltd.
- Endeco Engineering Establish Co.
- Etwall Technology Trading Company
- Faly Company for food industries Ltd.
- FIRST SAUDI COMPANY
- Freeway Enterprises Pvt.Ltd
- Gallery Scapes Company
- Golden Ocean Company
- Gulf Power Distribution System Company
- Gulf Years Contracting Company
- HALUL COMPANY
- Halwani Co.
- Hayat Al Qassim Contracting Co
- IFAS
- Info Fort KSA
- ITEA International Company
- Jazor Alamarat Company
- Kabbani Architectural Concept
- KEIR International Company
- Larsen & Tubro Saudi Arabia LLC.
- Larsen And Toubro Limited
- Majed Mohd Khalifa Est.
- MDLBEAST
- MIA Arabia Company
- Modern Building Leaders
- Modern Garden Limited
- Modern Global Technology
- Mosassa Abdul Aziz
- Najeib Mulla Est.
- Napco National Company
- NAS Joint Venture
- National Contracting Company
- Nesma & Partners Co.
- Nour Industries Co.Ltd.
- Nuqbah Integrated Contracting Est.
- Pioneers Construction and Development Ltd.
- Plastbau Arabia Company
- Rabya Pro Company
- ROOTS GROUP ARABIA
- RTC Construction Contracting Company
- S1 Corporation Saudi Arabia
- Salini Saudi Arabia
- Samsung CCE JV
- Sanglee Stainless Steel Factory Company
- Saudi Binladen Contracting
- Saudi Binladin Group
- Saudi Friends Engineering & Construction Co.Ltd.
- Saudi Services for Electro Mechanic Works Co.
- Saudi Technical Contracting Co
- Sawsan Abdullah Mazhar Al Natour
- SEPCO Arabia Company
- SHAIRCO Trading Co.
- Shapoorji Pallonji Mideast LLC.
- SKYLARK
- SPECTRA
- Steelcase Jaraisy Ltd.
- Sterling & Wilson Co.
- Structural System Saudi
- TAF COMPANY
- Technical Development Company
- Telecommunicatios Consultants India Limited.
- UCC Holding Company
- Zamil Coolcare
- Zamil Ladders Co.Ltd.
