SLMAN WAHBA & SONS' LTD

Slman Wahba & Sons Ltd. is a pioneering leader in underground infrastructure, horizontal directional drilling (HDD), tunneling, and complex civil engineering in Israel. Boasting over 45 years of experience in national-scale projects, the company was established in 1979 by the late Slman Wahba and has since evolved into one of the industry’s most trusted and prominent contracting firms.

Today, the company is spearheaded by Slman’s six sons—a second generation of leadership that blends a rich legacy with modern engineering and operational expertise. Under their guidance, the company maintains a trajectory of consistent growth while adhering to the highest global standards.

The group provides national projects with a cutting-edge fleet of heavy machinery and advanced technologies, offering a holistic (360°) solution for every engineering challenge under one roof.

Driven by innovation, the company consistently integrates international technological advancements to ensure precision, efficiency, and safety across all terrains and climates.

Financial Stability and Strategic Partnership

The company is recognized for its conservative and responsible financial management, ensuring a robust standing within the banking sector. Our project selection and client relations are rooted in economic resilience and a commitment to excellence. Consequently, Slman Group has become a strategic partner for Israel’s primary economic entities and government bodies, including:

• The Ministry of Defense

• Israel Electric Corporation (IEC)

• Israel Natural Gas Lines (INGL)

• Major Energy and Fuel Corporations

• Mekorot (National Water Company)

• Water Corporations and Drainage Authorities

• Tier-1 Real Estate Developers

Human Capital and Core Values

Our strength is driven by over 300 highly skilled employees, forming a professional elite with specialized expertise in all facets of infrastructure. Fostering a corporate culture of perfection, the company invests heavily in advanced training both in Israel and abroad. At Slman Wahba & Sons, safety is a supreme, uncompromising value. Led by a permanent safety officer and supported by rigorous workshops, we ensure exemplary execution and zero failures, safeguarding both our personnel and the environment.

Core Specializations and Capabilities

Slman Group, including its subsidiaries “Oz Salman 19 Technologies” and “Solo Drilling”, specializes in executing high-complexity projects to the most demanding engineering specifications:

Advanced Horizontal Drilling & Tunneling

• HDD (Horizontal Directional Drilling): Precision infrastructure installation, including sub-aqueous projects and drilling beneath major transport arteries and existing structures with minimal surface disruption.

• Auger Boring (Pipe Jacking): Precision straight-line execution in diverse soil conditions under highways and railways.

• Mini Micro Tunneling (Guided Boring Machine): Optical beam-guided drilling ensuring 100% absolute accuracy.

• Micro-tunneling: Innovative technology for long-distance lines below groundwater levels or active infrastructure, achieving an engineering precision of ±0.05%.

Trenching and Specialized Excavation (via Solo Drilling)

Advanced trenching services, including the installation of corrugated pipes on complex gradients (±0.01% precision) using state-of-the-art laser systems, and high-capacity rock crushing/quarrying.

Trenchless Infrastructure Rehabilitation (via Oz Salman 19 Technologies)

Restoration of aging pipelines utilizing advanced technologies such as CIPP (Lining), Pipe Bursting/Splitting, and specialized spraying. These methods enable the replacement or installation of lines of all types and diameters without disturbing the surface environment.

Certifications and Regulatory Standards

Operating under the strictest regulatory frameworks, the company holds the highest industry credentials:

• Registered Contractor Classifications: 120, 200, 210, 220, 240, 260, 270.

• ISO 9001:2015 (Quality Management)

• ISO 45001:2018 (Occupational Health and Safety)

• Authorized Supplier: Ministry of Defense and Israel Electric Corporation (High & Low Voltage).

• Certified Specialist: Natural gas distribution networks and governmental water systems.

Slman Wahba & Sons Ltd. stands as the reliable force fortifying Israel’s critical infrastructure. We remain dedicated to meeting stringent timelines, engineering precision, and total safety—project after project, generation after generation.

SLMAN GROUP – The Power of Experience. The Reliability of Generations.