HVAC
- Chillers, AHUs, FCUs, VRV/VRF & split systems
- Ductwork, dampers, sound attenuators, insulation
- Exhaust fans and FA/CO interlocks
- Chilled water, refrigerant & condensate piping
Electro-Mechanical & MEP Contractor · Qatar
Engineering reliable buildings, from design to handover.
Gulf Integrated Group designs, installs, tests, commissions and maintains mechanical, plumbing, drainage, fire fighting, electrical and low-current systems for government and private clients across Qatar.
ISO 9001 Quality Management
HSE-focused operations
KAHRAMAA & Civil Defence standards
2002Year established
140+Major projects delivered
500+Skilled technicians & staff
CR 24554Commercial registration, Qatar
About the company
A long-standing MEP partner with an integrated approach.
Gulf Integrated Group Co. W.L.L. (GIG) is one of the leading electro-mechanical and engineering companies in Qatar, undertaking major mechanical, plumbing, fire fighting, fire alarm, electrical and low-current system projects.
We provide MEP and engineering services to government and private clients. Our member companies have a long history of cooperation and near-total uniformity of process, which lets our engineers, technicians and professionals work as one integrated team.
Our business strategy is built on long-term relationships with clients. Our operations are aligned with a strong focus on Health & Safety (HSE) and quality, supported by highly skilled and self-motivated engineers and staff.
We continually invest in our administrative, technical and engineering personnel, and in a workforce of 500 specialised technicians and skilled workers, so that every project is delivered to our commitments.
What we do
A full range of electro-mechanical services.
From design and installation to commissioning, operation and maintenance, we deliver complete MEP packages under one roof.
Plumbing
- Cold & hot water systems (copper, PPR, CPVC)
- Storage tanks, booster & filling pumps
- Water heaters and water filtration
Drainage
- UPVC / ESVC / DI soil, waste & vent pipework
- Storm and sewage systems, lifting stations
- Manholes, sump pits, holding tanks
- Final connection to municipal drainage
Fire Fighting & Fire Alarm
- Wet & dry risers, hose reels and cabinets
- Hydraulically calculated sprinkler systems
- Fire pumps, hydrants and Fire Department connections
- Alarm, supervisory, tamper and water-flow devices
Electrical Works
- HV / LV substations, transformers & generators
- Main, sub-main and final distribution panels
- Lighting, dimming & control, ATS/MTS, UPS
- Grounding and lightning protection
Low-Current Systems
- Structured cabling, data & telephone
- CCTV, access control, intruder alarm
- PA/BGM, audio-visual & video conferencing
- Car parking management, servant call, smart homes
Building Management (BMS)
- Specialised BMS and control systems
- Control and interlocks for HVAC and fire-alarm systems
- Operation, training and maintenance support
Engineering & Design
- Design of Mechanical, Electrical and Public Health systems
- Value engineering and cost-optimised design
- Technical assistance and procurement support
Delivery & lifecycle
- Design, prefabrication, erection and commissioning
- Operation, training and maintenance services
- Spare parts, consumables and procurement
Upgrades & approvals
- Refurbishment and upgrading of MEP systems
- Coordination with local authorities
- Obtaining statutory approvals and certificates
Client-focused delivery
- Integrated approach to every project
- Faster installation and fewer reworks
- Client data and project confidentiality respected
Engineering & Design Centre
Professional design and engineering solutions for MEP.
Our in-house engineering cell supports the group's international and domestic operations, providing design solutions in mechanical, electrical and public health and safety systems.
Mechanical design
- Heating / cooling load calculations
- Pump head and fan static pressure calculations
- Air distribution and chilled / condenser water piping
- Kitchen, car park and staircase / lift pressurisation
- Precision air-conditioning, clean rooms and cold rooms
Electrical design
- HV / LV power supply and distribution
- Lighting and lighting controls
- Lightning protection and grounding
- Emergency lighting and extra-low-voltage systems
- CCTV, fire alarm, master clock, access control, PA, data
Public health design
- Hot and cold water supply
- Drainage and sewage
- Storm water drainage
- Sewage lifting stations
- Pump systems
Codes & standards we work to
ASHRAECIBSESMACNADW144 (BS)
IECIEEEBSNECNEMA
IPCUPCNFPA
KAHRAMAACivil DefenceQCS
Quality & HSE
Quality is built into every stage of the job.
We maintain a documented Quality Management System aimed at a high standard of electro-mechanical services and high levels of customer satisfaction.
- Clear understanding of customer requirements before work starts
- Documented procedures and work instructions for every function
- Quality objectives, monitoring and continual improvement
- Suppliers and subcontractors selected on quality of product and service
- Calibrated test equipment and traceable certificates
- Regular internal audits and corrective action
- Ongoing training for employees at all levels
- Compliance with legal, statutory and HSE requirements
Our Quality Policy
We are committed to maintaining an effective Quality Management System and to providing high-standard electro-mechanical services in engineering, design, installation, testing, commissioning, maintenance and trading of electrical, plumbing & drainage, fire fighting and HVAC installations.
Our commitment is backed by full management authority, and the quality system is reviewed regularly by management to drive continual improvement.
ISO 9001 · QMS Manual 2026
Leadership
Experienced management team.
Our leadership brings decades of engineering, commercial and project delivery experience.
Hatem Al Saleh
Chief Executive Officer
Mohammad Al Hayek
General Manager
Rami Bayyari
Project Manager
Syed Vaseem
Operations Manager
The GIG group
Pioneer Projects Development W.L.L. (Holding)
Integrated group of companies.
Gulf Integrated Group is part of Pioneer Projects Development W.L.L., alongside specialist affiliates covering services, supplies, IT and interiors.
Gulf Integrated Group Co. W.L.L.
MEP and electro-mechanical contracting (this company)
Group 5 Technical Services
Sister company: technical services and construction management
Cosmoplast Qatar & Inter Metal
Piping systems and sewage systems
Commercial & Engineering Supplies Group
Interior fit-out, logistics and engineering supplies
I Dimension for IT Solutions
IT solutions and systems
Premium Interiors
Interior design services
Al-Addaa for Services
General services
Track record
View Selected Projects
Over 140 projects since 2002.
From private villas and labour accommodation to government buildings, media facilities, factories and commercial towers.
Contact
Let's talk about your next project.
Send us your tender, drawings or pre-qualification request and our team will respond.
Head office
- Al-Ain Commercial Centre, Salwa Road
P.O. Box 19002, Doha, Qatar - ShowroomSalwa Road, Al Ain Complex Building
- Open in Google Maps →
Get in touch
- Telephone+974 4458 2289 · 2290 · 2291
- Fax+974 4468 7886
- General enquiriesinfo@gulfintegrated-group.com
- Websitewww.gulfintegrated-group.com
Tip: for tenders and pre-qualification requests, please email info@gulfintegrated-group.com with your project name and the required documents.