No.

Company Name

1

23 Degrees North, Architects

2

Al Jazeera Engineering Consultancy

3

Al Turki Enterprises LLC

4

Carillion Alawi LLC

5

Consolidated Contractors Company (CCC)

6

Crown Salalah Trading & Contracting Co. LLC

7

Diwan Of Royal Court

8

Fly Ceiling (Home Improvement)

9

Galfar Engineering and Contracting SAOG

10

Hill International Engineering Consultancy L.L.C.

11

Integration Engineering Consultancy

12

Ministry of Regional Municipalities and Water Resources ( Al Buraimi)

13

Ministry of Regional Municipalities and Water Resources (Liwa)

14

Ministry of Transport and Communications

15

Muscat Municipality

16

Oman Gas Company

17

Omran

18

orpic sohar

19

Parsons International LLC

20

Qurum Business Group

21

Resolution Engineering Consultancy

22

Sohar Aluminium

23

Sohar Municipality

24

SSH Design

25

WorleyParsons Oman

No.

Company Name

1

ACWA Barka Power Company

2

Dhofar Generating Company

3

Information Technology Authority

4

Majan Electricity Company

5

Mazoon Electricity Company

6

Ministry of Defence – Engineering Services

7

Ministry of Health

8

Muscat Electricity Distribution Company

9

Octal Petrochemical

10

OHI Group of Companies

11

Oman Broadband Company

12

Oman Electricity Transmission Company

13

Oman India Fertilizer

14

Oman Telecommunications Company -Omantel

15

Petroleum Development Oman

16

Public Authority for Civil Aviation

17

Rural Areas Electricity Company

18

Salalah sanitary Drainage Service Co

19

Schlumberger Oilfield Services

20

State General Reserve Fund

21

STOMO Power Company

22

Tasneea Oil and Gas Technology

23

WorleyParsons Oman

24

WS Atkins

No.

Company Name

1

ACWA Barka

2

Bank Muscat

3

Daleel Petroleum Co.

4

Fujairah Free Zone

5

Gulf Energy

6

Jindal Shadeed Iron and Steel

7

Ministry of Commerce & Industry

8

National Bank of Oman

9

NIZWA  Industrial Area

10

Oman Gas Company

11

Oman India Fertilizer

12

Oman LNG

13

Petroleum development Oman

14

Schlumberger Oilfield Services

15

Sohar Aluminum

16

Project Department

17

Weatherford Oilfield Services

No.

Company Name

1

Sohar Aluminum

2

Schlumberger

3

Octal

4

Oman LNG

5

Orpic

6

Occidental

7

Petroleum development Oman

8

Sohar Tebodin

9

Oman India Fertiliser

10

TR Engineering

11

Daleel

12

Shell

13

Al Sahari Oil Services

14

OOCEP

15

Oman Gas Company.

16

Weatherford