Area executed & contracted
YTD · 2026290,000+
m² executed and contracted since the start of 2026
And counting, by the grace of God
01
Solutions
Waterproofing, insulation and building-protection systems, organised by where they are applied or by technology.
SolutionsBy application
By technology
Sheet membranes
Liquid-applied & linings
Cementitious & crystalline
Injection
Joint systems
Thermal insulation
Concrete repair & protection
Flooring
Falls, drainage & protection
Thermal · concrete · flooring
02
Contracting
General contracting, execution and project delivery — from planning to handover.
ContractingCapabilities
Specialist services
Categories
06
Engineering Hub
Technical tools and references: system finder, calculators, details and the library.
Engineering HubEngineering tools
▽ +03.00Company
A Saudi company based in Riyadh: general contracting and fit-out, with a deep speciality in waterproofing and building protection, and management and crew experience since 2013.

Who we are
We work across three connected pillars: general contracting, fit-out & finishing, and waterproofing & building protection. The technical office, site crews, quality control and safety work as one team, with one responsibility towards the owner and the consultant.
Our clients know what will be built before work starts: an approved system for every location, documented inspection points and a quality file handed over with the project.

Vision, mission & values
Our vision
To be a trusted reference in insulation and contracting, and to help create buildings that last for generations, in support of Saudi Vision 2030.
Our mission
Integrated solutions that protect buildings and extend their service life, and lasting client relationships built on transparency and commitment.
Approved specifications and stage-by-stage checks on every layer.
Clear contracts and deadlines we keep.
Approved materials and documented tests before handover.
Protecting people and property on every site.
What we do
The structure, the finish, and the protection that keeps both sound. We take on all three, or a defined package of them.
From excavation, foundations and structure to facades and finishes, through handover — under one responsibility.
Interior and architectural finishing: from surface preparation to the final finish, laid over intact protection layers.
Waterproofing, thermal insulation, concrete protection and flooring — from roof to foundation, each location with its system and its test.
More protection lines
Our approach
The system is chosen for the location, the water source, the substrate and the specification — then the materials that meet them.
Solutions by applicationContracting, finishing and protection under one management, so no detail is lost between contractors.
General contractingDocumented applicator and distributor approvals from manufacturers and suppliers, shown as they are.
Manufacturers & approvalsHold points for approval, and tests recorded in the quality file before handover.
The quality systemRisk assessment, permits to work and a daily toolbox talk on every site.
Health, safety & environmentWarranty according to the approved system, manufacturer recommendations and the project agreement.
WarrantyInspection and maintenance visits on request, and warranty certificates you can verify online.
Verify a warranty certificateEngineering capability
3 senior leaders, 3 department heads and 3 field team leaders, backed by a large team of specialist technicians and trained workforce working in parallel to each project’s programme.
Functional units
Specialist engineers, supervisors and technicians trained on manufacturers’ system instructions.
Technical qualification and on-site safety training before work starts.
Polyurea and polyurethane spraying, injection, foam-concrete pouring and testing equipment.
Crews on several sites at once, with coordinated operations and shifts planned to the programme.
Delivery, quality & safety
From assessment and technical proposal to testing, handover and warranty — each step with what we do and what you receive.
The process, step by stepMaterial approval, surface and application inspection, documented tests and a quality file for every project.
Certified management system (ISO)Issued 17/08/2026·Valid until 16/08/2029C06 — View the certificate in the certificates centerThe quality systemCertified occupational health & safety and environmental management systems, applied on every site.
Certified management system (ISO)Issued 17/08/2026·Valid until 16/08/2029C08 — View the certificate in the certificates centerHealth, safety & environmentSaudi market
Headquartered in Riyadh, our operational capability extends to Al-Kharj, Al-Muzahimiyah, Huraymila, Sudair, Al-Qassim, Tabuk, Jeddah, Taif and Abha, with teams working in parallel across multiple sites.
Prime Shield in numbers
Company indicators as stated in the reference profile. They cover executed and contracted works, as well as the experience of management and crews.
290,000+
m² executed and contracted since the start of 2026
And counting, by the grace of God
Portfolio performance · 2026
29 projects across 7 defined client portfolios. Status and growth indicators as stated in the reference, up to August 2026.
×11From 6 to 67 projects
in seven months
| Month | Total projects |
|---|---|
| February 2026 | 6 |
| March 2026 | 13 |
| April 2026 | 22 |
| May 2026 | 34 |
| June 2026 | 46 |
| July 2026 | 57 |
| August 2026 | 67 |
| Status | Projects |
|---|---|
| Completed | 09 |
| Ongoing | 20 |
| Total | 29 |
| Partner | Projects |
|---|---|
| Balance Plus | 7 |
| Dar Bayat | 7 |
| Masheed | 3 |
| Khalid Al-Majed | 3 |
| Mega Prime | 3 |
| Wahla | 3 |
| Yamamah | 3 |
Percentages overlap: a single project may include several systems.
| System | Share of projects |
|---|---|
| Roofs | 88% |
| Basements | 74% |
| Wet areas | 69% |
| Tanks | 52% |
| Epoxy | 34% |
| Crystalline waterproofing | 28% |
Team

A word from our founder
I am proud to continue the path of my father, Eng. Hassan Elomda, who laid the foundations of this work by founding Al-Manashi. Together we went on to establish Top Tech some thirteen years ago. I had the honour of working under his leadership for ten years, delivering many major projects across the Kingdom, and then founded Prime Shield to carry forward his vision and the values he instilled in us.
What we deliver today extends a well-established professional legacy, founded on quality, trust and precision, and on our commitment to every project and every client.
Eng. Hossam Hassan ElomdaFounder & CEO
Hassan Elomda
Chairman of the Board & Our Inspiration
Hossam Elomda
Founder & Chief Executive Officer
Ali Mohamed Batao
Deputy CEO & Planning and Monitoring Director
Eng. Ahmed Sabry
Business Development Director & Projects Manager
Assem Khaled
Chief Financial Officer & Procurement Manager
Ahmed Ramzy
Accounts & Contracts Manager
Mohamed Essam
Foreman / Team leader
Hossam Ashraf Elomda
Foreman / Team leader
Essam Ragab
Foreman / Team leader
Certifications
Documents in four groups, each with its issuer, issue date, validity and a verify-at-source link where one exists.
33documents
All certificates and their validityManufacturers & approvals
Our identity
The official logo and its colours as we designed them for the team uniform, safety gear, the flag and print.






Design mockups prepared by Prime Shield. Download the official logo
QQuestions
Management and crew experience since 2013 — more than 13 years of professional experience in contracting and waterproofing.
Yes — a Saudi company based in Riyadh, registered under unified national number 7052877623, VAT number 314467201100003.
Next step
Download the prequalification profile, browse it page by page, or ask for any further document your registration needs.