Engineering · Technology · Construction across the UAE since 1998
Since 1998, we have delivered integrated Engineering, Construction and Technology Solutions across the UAE — more than 340 projects completed by a team of 920+ professionals, and a reputation built on technical excellence, dependable execution and enduring client relationships.
Over nearly three decades, we have grown into a diversified engineering and construction group with five integrated verticals: Critical Power Infrastructure & Utilities, Total MEP Engineering & Construction, Data Centers & Technology Facilities, General Contracting, and Specialized Developments. Our portfolio spans utility networks and 11kV substations, high-rise residential and commercial towers, hospitality, healthcare, pharma and industrial facilities, mixed-use communities and mission-critical assets.
Our Total MEP capability covers the complete lifecycle of building services — design, engineering, procurement, installation, testing, commissioning and maintenance across Mechanical, Electrical, Plumbing, Fire Protection, ELV, ICT and Building Management Systems — delivered as an ADDC, AADC, TAQA and DEWA approved contractor, certified to ISO 9001, 14001 and 45001.
Innovation keeps us at the front of the market — AI-ready, Uptime Tier III design-certified data centers, ISO Class 5–9 cleanrooms and smart, energy-efficient buildings, delivered through advanced construction methodologies and digital engineering.
Today, we stand as a trusted single-source partner for complex, large-scale projects — one accountable team delivering certainty, quality and lasting performance from concept to completion.
Five integrated business lines — one accountable team.
The foundation of the group — 27+ years powering UAE infrastructure. HV/MV networks, 11kV substations, cable works to 33kV and large-scale utility lighting, delivered as an ADDC, AADC and TAQA approved Category 2 contractor.
Complete MEP — HVAC, electrical, plumbing, fire, ICT and ELV — from design through commissioning for high-rise, hotels, healthcare and accommodation. DEWA Unlimited, delivered BMS-integrated under one accountable team.
Turnkey EPC and EPCM of hyperscale, colocation, modular and AI data centers — FEED, design, construction, commissioning, ISAT and AMC. One of the few UAE contractors holding Uptime Tier III Design Certification.
Design-Build of ISO 14644-1 cleanrooms for pharmaceutical manufacturing, nanotechnology, healthcare, defense and aerospace — GMP-compliant through third-party certification, delivered turnkey for IGG and SAFRAN.
Civil, structural and architectural works to G+4 and above, with luxury interiors through OPRELL — villas, 5-star hotel refurbishments, schools and corporate fit-outs for Rotana, Fairmont, Sheraton and Ministry of Education.
A timeline of growth, innovation, and excellence
Prime Engineering Projects founded in Al Ain — the foundation of the group's electrical infrastructure and power delivery practice.
Emirates International Projects established in Abu Dhabi — civil construction with unlimited classification across the emirate.
HHM Contracting established in Dubai — total MEP, data centres, and general contracting with DEWA Unlimited approval.
PRIMEHHM launched to integrate Prime Engineering Projects, Emirates International Projects, and HHM under one delivery brand and joint venture.
HHM continues to grow and expand its capabilities across the UAE and beyond, delivering excellence in engineering, technology, and construction.
A leader in delivering high-technology engineering and construction projects on a turnkey basis.
We create customer value through a unique combination of lean and sustainable, high-technology engineering, construction solutions and project management in an "injury-free environment."
Deliver turnkey projects with single-point accountability. Deploy lean methods and digital engineering to cut cost, waste and time. Embed safety and sustainability into every project phase.
A leader in Technology, High-tech Infrastructure, Power Generation - turnkey projects. Zero lost-time injuries across all sites. 100% on-time, on-budget project handover.
Completed on time, to specification, to the standard the client expected. This is not a value — it is an obligation, and we have met it for 27 years across every sector we serve.
Our client list is built on repeat relationships — Rotana, Mubadala, DIR, Al Wasl, DAMAC. Clients who return across multiple projects, locations and years. That is what trust looks like in this industry.
An injury-free workplace is not a target — it is the baseline. Every project, every site, every team member. No exceptions, from live substations to operating hospital environments.
Excellence is measured at handover — LV, MV and HV power, total MEP, systems that perform as designed, first time. ADDC, AADC, TAQA and DEWA Unlimited approvals are the evidence, not the ambition.
PRIME and HHM operate as one team with single-point accountability — engineering and construction under one leadership, from design through testing, commissioning and energization. One partner, end to end.
The future of our industry is mission-critical — data centers, advanced technology cleanrooms, pharma and defense-grade facilities. We invest in the people and technology to lead it, today.
