MAINUDDIN SUPPLY is offering employment opportunities for experienced technical and support personnel across several industrial projects in Saudi Arabia. The current recruitment covers Piping Supervisors and Fire Watch / Flagman positions associated with GREENPARIS, BTC, STC, HAC, QMC, and AL RIYAS. These companies and projects require manpower with practical site knowledge, relevant experience, and the ability to work according to industrial safety and operational standards.
Piping Supervisors are important in industrial construction because they coordinate piping installation activities, manage work teams, and ensure that site operations follow engineering requirements. Fire Watch personnel and Flagmen also play an essential role in controlling workplace hazards, supporting hot-work activities, and maintaining safe movement around operational areas. With ongoing industrial and infrastructure activities in Saudi Arabia, experienced workers in these categories contribute to efficient project execution and workplace safety. The recruitment offers very long-term employment opportunities with different hourly rates according to the position.
Key Responsibilities
Piping Supervisors will oversee daily piping activities, coordinate technicians and fitters, distribute work assignments, and monitor installation progress. They will review technical drawings, check piping alignment, coordinate with other departments, and ensure that work is completed according to project specifications. They must also monitor workforce productivity and communicate site requirements to project management.
Fire Watch personnel will monitor designated hot-work areas, identify potential fire hazards, and ensure that appropriate firefighting equipment is available. They must remain alert during welding, cutting, and grinding operations. Flagmen will assist with traffic and equipment movement, guide vehicles and machinery, and help maintain safe working zones according to site instructions.
Skills and Knowledge
Piping Supervisor applicants should have relevant industrial experience, knowledge of piping systems, technical drawings, installation procedures, and workforce coordination. Leadership and communication skills are essential for managing site teams and maintaining work quality.
Fire Watch / Flagman applicants must have relevant work experience, and an experience card is mandatory. Candidates should understand basic fire prevention, workplace hazards, safety instructions, and equipment movement procedures.
All applicants must prepare the required employment documents, including valid Iqama and supporting certificates, for verification by the recruitment office.
Industry Context
Industrial projects across Saudi Arabia require coordinated piping, fabrication, maintenance, and safety operations. Piping Supervisors work closely with engineers, technicians, and construction teams, while Fire Watch personnel support welding and other hot-work activities. Flagmen help control vehicle and machinery movement in busy industrial environments. Proper documentation and workforce readiness are important for project mobilization.
Job Details
MAINUDDIN SUPPLY is accepting applications for the following positions:
| Job Position | Rate |
|---|---|
| Piping Supervisor | SAR 31.00 |
| Fire Watch / Flagman | SAR 12.00 |
Recruitment Company: MAINUDDIN SUPPLY
Associated Companies / Projects: GREENPARIS / BTC / STC / HAC / QMC / AL RIYAS
Project Duration: Very Long Term
Work Location: Saudi Arabia (specific project location to be confirmed by the office).
Important Requirement: Fire Watch / Flagman candidates must have relevant experience and a mandatory experience card.
Required Documents:
- Valid Iqama with sufficient remaining validity.
- Original Passport.
- Passport Copy.
- Arabic Muqeem.
- Insurance.
- Original Body Fitness Certificate.
- GOSI.
Office Address: Mainuddin Supply Office, Jubail Ladies Market, Above Electroline Showroom.
Google Maps: https://maps.app.goo.gl/ssjWAivtinzNjbC1A?g_st=ac
Application Procedure: Interested candidates should visit the Mainuddin Supply office in Jubail with their original documents and supporting copies. Confirm vacancy availability, project location, and recruitment procedures directly with the office.
Attention for Applicants
Candidates should check the recruitment immediately and contact the supplier directly before proceeding. Visit the office personally or request authentic company documents through WhatsApp. Registration with Ajeer Chamber Company is mandatory. Without the required registration, the company will not be responsible for payment-related issues. Verify all employment conditions, salary arrangements, and project details before accepting an offer. Beware of fraudulent agents and never pay anyone who promises a job, interview, or selection in exchange for money. Follow the official recruitment process and protect yourself from employment scams.