Hebron Waste Water Treatment Plant
Full construction of a regional wastewater facility for the Palestinian Water Authority, integrating civil structures, process systems, and mechanical-electrical works.
Established 1999 · Al-Bireh, Palestine
Integrated contracting partner delivering Palestine's essential infrastructure.
Diamond Group Contracting Company (D.G.C.C.) unites global standards and local expertise across building, infrastructure, mechanical, electrical, water, and roadwork programs--guiding projects from strategy and design through execution and long-term stewardship.
25+
Years delivering185+
Skilled professionals14
Registered engineers
First-Class ContractorBuildings · Electro-Mechanical · Water/Sewage
35+Building & campus programs
20+Financial network deliveries
18+Road & urban upgrades
15+Water & utility systems
Company Snapshot
Structured to deliver complex programs with accountable leadership.
Registered in 1999, Diamond Group Contracting Company operates from its 135 m² headquarters in Al-Bireh with a seasoned management team led by General Manager Ahmad Al-Qadi.
Corporate
Registration & governance
Established May 18, 1999. General Manager & authorized signatory: Ahmad Al-Qadi. Contact: Ahmad@diamond-grp.ps · diamondgroup3@gmail.com.
Capabilities
Technical classification
First-class contractor in building, electro-mechanical, and water & sewage sectors; second-class classification in roadworks.
People
Empowered workforce
185 professionals with 14 licensed engineers spanning civil, mechanical, and electrical disciplines--supported by finance, surveying, and site leadership teams.
In Progress · 2025
Current programs under construction and commissioning.
Our crews are actively delivering strategic infrastructure upgrades throughout Palestine, coordinating closely with public agencies and private partners.
Bank of Palestine Archive, Bitunia
Finalizing civil, electrical, mechanical, ventilation, and fire protection systems for a new records and archival headquarters.
Tafouh Internal Roads Rehabilitation
Phased excavation, pavement, and road-marking upgrades improving mobility and safety across Tafouh's municipal network.
Mission & Values
Guided by impact, resilience, and community partnership.
We champion infrastructure that expands economic opportunity, centers sustainable design, and empowers Palestinian talent across every project discipline.
1999 — Company founded
Diamond Group Contracting Company is established in Al-Bireh to deliver integrated construction and infrastructure services across Palestine.
2005 — First-class accreditation
Earned first-class classification in building and electro-mechanical sectors, reinforcing our commitment to international quality benchmarks.
2012 — Utilities expansion
Added large-scale water, sewage, and roadwork capabilities, enabling turnkey delivery of essential utility infrastructure.
2024 — 185-strong workforce
Scaled to more than 185 professionals and 14 registered engineers to deliver complex, multidisciplinary programs nationwide.
VisionBuild a proactive, ethical, and highly skilled team committed to safe, high-quality delivery.
MissionEnhance contracting services, maximize client satisfaction, and maintain excellence in safety and workforce development.
Core sectorsMaintenance, utilities, and heavy construction across public and private portfolios.
Technical edgeFirst-class contractor in building, electro-mechanical, and water & sewage; second-class in roads.
Need detailed references or procurement documents?
Download our latest capability statement, or schedule a briefing with our estimators and project controls team for a tailored bid package.