we strive to support our client in all their endeavors, and support them with a diverse set of services that include as below:

 we strive to support our client in all their endeavors, and support them with a diverse set of services that include as below:

RAY Engineering & construction company
- Engineering Division

1. Engineering Design
2. Engineering Works
3. Engineering Survey
4. Projects Life Cycle
5. Process Engineering
6. Loss Prevention
7. Piping Engineering
8. Mechanical Engineering
9. Instruments and Control Engineering
10. Electrical Engineering
11. Civil Engineering
12. Special utility Systems

- Construction and maintenance Division

1. Building construction
2. Steel building construction
3. Maintenance Work
4. Mechanical Construction
5. Mechanical Erection
6. Steel Structure

Why 3S - RAY Engineering & construction company?

• We are engineering design expert team in many disciplines such as Process Mechanical, Piping, Electrical and Instrumentation.

• Our Engineers and Designers are experts in technical and software aspects. They also have deep knowledge and understanding of work procedures, standards of clients like Total. Saudi Aramco, ADNOC , and many other reputable companies.


• Quality Engineering - We provide high-quality engineering to meet client needs. Client Satisfaction - We engage our clients and the communities we serve so that they know us, trust, and value our services.

3S - RAY Engineering & construction
Info@3s-engs.com
(Algeria) : 00213 551 031 905
Tel / Fax : +213 (0) 23 70 97 16