What Stradal does

Stradal is a French industrial manufacturer specializing in prefabricated concrete solutions for urban infrastructure, water management, and energy distribution, founded in 1992 and headquartered in Cergy-Pontoise, France. The company operates as a wholly-owned subsidiary of CRH Group, an international construction materials conglomerate. Its product portfolio spans three core solution areas: Water (inspection chambers, hydraulic drainage channels, draining pavers, stormwater storage systems, and patented treatment technologies including DDSelect hydrodynamic decantation and Up-Flo Filter reverse filtration); Urban Infrastructure (telecom chambers, public lighting foundations, EV charging station anchoring systems, road safety barriers, PMR accessibility products, and railway platform infrastructure); and Energy (transformer protection firewalls, underground cable protection, Enedis-approved distribution poles, and RTE-compliant high-voltage transmission pylons). Key patented technologies include DDSelect, Up-Flo Filter, and UNIMI-1BASE, with proprietary formulations in Ultra Low Carbon concrete achieving over 50% CO2 reduction.

The company's business model is built on direct B2B sales of one-time purchase prefabricated concrete products to French local authorities, engineering firms, architects, contractors, telecom operators, and energy distribution companies. Products are sold through a customer account portal with project management tools, supported by 12 downloadable product catalogs and 430+ technical datasheets. Stradal holds market leadership positions in France for stormwater treatment systems, inspection chamber elements, and EV charging station anchoring solutions. The company recently expanded through the 2025 acquisition of Groupe PREFAC, a precast concrete specialist for public works. Revenue is generated through project-based sales with no disclosed pricing, and the company maintains compliance with multiple French and European standards including NF EN 1433, AFNOR FD P16-009, and LOM law requirements.

Name

Stradal

Legal name

Stradal

Website

https://stradal.fr

Company type

Private

Founded year

1992

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Stradal is a French prefabricated concrete manufacturer, subsidiary of CRH Group, producing infrastructure solutions for water management, urban infrastructure, and energy distribution. It serves French local authorities, engineering firms, telecom operators, and energy companies with patented stormwater treatment and EV charging technologies.

Ownership category

akta.pro rank

Product category

Prefabricated Concrete Infrastructure

NAICS

Cement and Concrete Product Manufacturing (3273), Other Concrete Product Manufacturing (327390), Concrete Pipe Manufacturing (327332)

SIC

Concrete Products, Except Block & Brick (3272), Concrete, Gypsum & Plaster Products (3270), Water, Sewer, Pipeline, Comm & Power Line Construction (1623)

akta.pro primary industry

Precast Concrete Products (IMADAAAB)

akta.pro secondary industries

Concrete Pipe, Box Culverts & Drainage Structures (IMADAAAD), Culverts, Bridges & Cross-Drainage Structures (Hydraulic Capacity & Rehabilitation) (EUANAEAC)

Keywords

• Prefabricated concrete products
• Stormwater treatment solutions
• Hydraulic drainage channels
• Urban infrastructure materials
• Concrete inspection chambers

Headquarters

HQ city

Cergy-pontoise

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Prefabricated Concrete Products: Sale of prefabricated concrete infrastructure products including drainage channels, inspection chambers, water treatment systems, telecom chambers, street lighting foundations, road safety barriers, and energy pylons. Products are sold as one-time purchases with standard and custom specifications.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

Stradal manufactures and supplies prefabricated concrete infrastructure products across three solution areas: Water (inspection chambers, hydraulic channels, draining pavers, stormwater storage and treatment systems including proprietary DDSelect® and Up-Flo™ Filter technologies), Urban Infrastructure (telecom chambers, public lighting foundations, EV charging station anchoring solutions, road safety barriers, PMR accessibility products), and Energy (transformer protection firewalls, distribution poles, high-voltage transmission pylons). The company serves French municipalities, engineering firms, contractors, telecom operators, and energy utilities with one-time sale of standardized and custom precast concrete products.

Product overview

Stradal is a French industrial company specializing in prefabricated concrete solutions for water management, urban infrastructure, and energy networks. The product portfolio is organized into three main solution areas: Water (Eau), Urban Infrastructure (Infrastructures Urbaines), and Energy (Énergie). Water solutions include inspection chambers (Stradifond), hydraulic channels (HRI® XP, Urban-I, CF series), draining pavers (Alliance®O, Ecoroc®), stormwater storage/regulation systems, and water treatment products (DDSelect® hydrodynamic decanter, Up-Flo™ Filter). Urban Infrastructure encompasses telecom chambers (Stradeasy®), public lighting foundations, electric mobility anchoring solutions (UNIMI-1BASE, CP-BASE for EV charging stations), road safety products (STEBA barriers, SECURIONE®), PMR accessibility solutions, and railway platform infrastructure. Energy solutions cover transformer protection (firewalls, alveolar channels), distribution poles and foundations, and high-voltage transmission pylons (KB, KE, KD series). The company operates as a subsidiary of CRH Group and positions itself as a leader in prefabricated concrete infrastructure products for public works in France.

Differentiator

Problem solved

Functional benefit

Brands

• Stradeasy: Chambres télécom avec masque pré-cassable unique en France
• UNIMI-1BASE
• CP-BASE
• HRI XP
• DDSelect
• Up-Flo Filter
• Urban-I
• CF
• STRADALEC
• AZULY

Products and services

• UNIMI-1BASE Anchoring foundations for AC and DC electric vehicle charging stations featuring an evolutive anchoring system that adapts to all charging station types, compliant with French LOM law requirements for IRVE pre-equipment.
• CP-BASE Standard and universal foundations for AC and DC charging stations enabling equipment and pre-equipment of charging infrastructure with ultra-low carbon concrete for environmental sustainability.
• HRI® XP High Resistance Integrated grated hydraulic channel designed for sensitive environments with heavy traffic, offering 12 hydraulic sections from 240 to 4476 cm². Monobloc reinforced concrete with Type I installation eliminating need for concrete backfill, available in load classes C250/D400 and E600/F900.
• DDSelect® Hydrodynamic decanter for stormwater depollution that captures 100% of floating macro-waste and 95% of micropollutants down to 63 microns using patented vortex-based decantation technology, conforming to AFNOR FD P16-009 standard.
• Up-Flo™ Filter Stormwater filtration system using inverted filtration technology to capture micropollutants down to 22 microns, combining sedimentation, screening, and media filtration with CPZ™MIX media for industrial sites and ICPE facilities.
• Urban-I® Urban hydraulic grated channel designed for aesthetic integration into city landscapes with modern grille designs, 150+ RAL color options, PMR accessibility compliance, monobloc high-performance reinforced concrete with self-curing channel.
• Stradifond Inspection Chambers Prefabricated concrete inspection chamber elements for sanitary sewerage networks from DN800 to DN2000, designed for hydraulic performance and durable network management. Stradal is the 1st manufacturer of inspection chamber elements in France.
• Stradeasy® Telecommunication chambers with pre-breakable mask system, a unique concept in France that reduces installation gestures and enhances worker safety for underground telecom and FTTH networks.
• Lamppost Foundations (Massifs pour candélabres) Foundation solutions for lampposts with calculation software to define appropriate foundations for groups 1 to 15, also available in Ultra Low Carbon concrete for sustainable public lighting infrastructure.
• KB, KE, KD Pylons Prestressed concrete pylons for high-voltage electricity transmission networks designed for RTE compliance and extreme conditions, available in 15-18 models.
• Alliance®O and Ecoroc® Draining Pavers Draining pavers for natural rainwater infiltration that reduce runoff risks and promote groundwater recharge, designed for outdoor installations and landscaped environments.
• CF®, CF-FORTE, CF COUPE-FEU Slot Channels Slot hydraulic channels for water collection including fire-resistant CF COUPE-FEU versions for road tunnels and urban profiles with paving integration.
• Boîtes de branchement (Connection Boxes) Prefabricated concrete connection boxes for sanitary sewerage networks providing access, inspection, and maintenance of connections while protecting pipelines.
• Reinforced and Fiber Concrete Pipes Prefabricated reinforced and fiber concrete pipes for sewerage, stormwater, and infrastructure networks, offering optimal resistance and exceptional durability.
• STEBA Safety Barriers and Railings Prefabricated concrete safety barriers and railings for road infrastructure providing high impact resistance for user and infrastructure protection.
• SECURIONE® Aqueduct Heads Safety aqueduct heads for directing stormwater and protecting riverbanks from hydraulic erosion while providing motorist safety features.
• Stra'Bus® Bus Stop Curbs Bus stop curbs designed for PMR accessibility with curved profile to facilitate bus approach on public transport platforms.
• Tactile Guide Tiles and Dal'Guid® Tactile guide tiles for visually impaired persons ensuring secure guidance in public spaces, compliant with PMR accessibility standards.
• Custom Firewall Structures Custom firewall structures for transformer protection in power substations with adaptable frames and variable heights, designed in Stradal's internal engineering office for RTE compliance.
• Alveolar Channels Alveolar channels for underground cable protection in energy transformation, available in normalized and reinforced versions.
• Distribution Poles (Class D and E)

Quantifiable outcome

• 100% macro-waste capture, 95% micropollutants removal at 63 microns
• +4 more outcomes

Named customers4 records

Segments6 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• CRH GroupcoreStrategic or Co-development PartnerStradal is a subsidiary of CRH, an international construction materials group. CRH operates globally in infrastructure and construction materials sectors. Stradal operates as a brand under CRH's portfolio of companies.

Scale indicators7 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• BIRCO: BIRCO is a German manufacturer of drainage channels, stormwater management and reinforced concrete infrastructure components. Comparable to Stradal in precast channel systems and heavy-traffic hydraulic drainage solutions (e.g., HRI XP F900 class).
• Alkern: Alkern is one of France's largest independent producers of precast concrete products, including paving, drainage, retaining walls and structural elements for infrastructure. Closely overlaps with Stradal's prefab portfolio in municipal and public-works applications across France.
• Marlux Bâtiment: Marlux Bâtiment is a French manufacturer of concrete construction products including drainage channels and infrastructure accessories. Comparable to Stradal as a domestic French supplier of precast water-management and urban infrastructure components.
• Hauraton: Hauraton is a European manufacturer of surface drainage and stormwater management systems, including channel drains, slot drains and treatment systems. Competes head-on with Stradal's hydraulic channels and stormwater treatment portfolio in public infrastructure projects.
• ULMA Architectural Solutions: ULMA Architectural Solutions produces drainage channels, concrete pavers and urban infrastructure products with strong presence in Europe. Overlaps with Stradal's urban drainage channels and aesthetic grating products such as Urban-I.
• ACO: ACO is a global specialist in drainage channels, stormwater treatment and separation systems for civil infrastructure. Directly comparable to Stradal's HRI XP, Urban-I and CF channel lines and its DDSelect/Up-Flo treatment solutions.

Broad incumbents

• Saint-Gobain (Construction Products): Saint-Gobain is a major French-headquartered construction materials group with broad concrete, mortar and infrastructure solutions. Acts as a large incumbent that can offer overlapping precast and drainage products as part of a wider portfolio, including infrastructure channels and treatment systems.
• Vicat: Vicat is a France-based cement and concrete products producer with significant precast and ready-mix operations. Is a broad incumbent comparable to Stradal through its downstream concrete products and infrastructure-related offerings.
• Holcim (Lafarge): Holcim is a global building materials leader operating precast, ready-mix and infrastructure solutions across Europe. Comparable as a broad incumbent that overlaps with Stradal in drainage, precast concrete and infrastructure product categories.
• Heidelberg Materials: Heidelberg Materials is a global heavy-side building materials group with precast, concrete and infrastructure product lines. A broad incumbent whose product range overlaps with Stradal's precast drainage, energy and urban infrastructure portfolio.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Stradal