As France’s cities, industrial zones, and high-tech hubs continue to expand, the demand for durable, regulation-compliant cable route markers has never been greater. From the bustling streets of Paris to the aerospace centers of Toulouse and the industrial parks of Lyon, we manufacture and supply products that keep vital underground and overhead networks safe, clearly marked, and fully compliant with French standards. For years, we have worked closely with municipal authorities, utility providers, and private contractors across France, delivering tailored solutions that meet the strict requirements of NF C 15-100 (electrical installations), NF S 32-001 / NF S 32-002 (utility network marking), and DT-DICT regulations governing civil works near buried networks.
Our Presence Across France
| Region / City | Key Projects Supplied | Industries Served |
|---|---|---|
| Paris | Urban infrastructure upgrades, metro and transport networks | Electrical utilities, telecom providers |
| Lyon | Industrial park expansions, smart city deployments | Manufacturing, energy, technology |
| Marseille | Port and logistics infrastructure, pipeline safety | Oil & gas, logistics |
| Toulouse | Aerospace and technology hubs, fiber optic networks | High-tech industry, public works |
| Lille | Road expansions, underground telecom and electric networks | Public utilities, construction |
| Bordeaux | Rural and agricultural utility projects, vineyard infrastructure | Agriculture, energy distribution |
Each delivery is backed by on-time supply, strict quality assurance, and product customization to meet local environmental conditions and regulatory requirements.
Why Our Clients Trust Us
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Fully Compliant with French Standards – Designed according to NF C 15-100, NF S 32-001/32-002, and DT-DICT for electrical, telecom, and utility networks.
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Color-Coded & Informative – Markers indicate cable type, operator/ownership, depth, and include warning symbols. Standard French color codes:
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Red – Electric high voltage
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Orange – Telecommunication / fiber optic
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Yellow – Gas
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Blue – Water
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Green – Sewage / drainage
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Durable & Weather-Resistant – Built to withstand urban traffic, UV exposure, rain, and harsh weather conditions.
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Custom Designs – Reflective finishes, bilingual (French & English) text, and project-specific adaptations.
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Reliable Supply Chain – Ensuring projects stay on schedule across urban and remote locations.
| Type of Marker | Usage | Standard French Color | Features / Notes |
|---|---|---|---|
| Underground Flat Marker | We supply flat markers for buried electrical, telecom, and fiber cables | Red (electric), Orange (telecom/fiber), Yellow (gas), Blue (water), Green (sewage), White (proposed excavation) | Made of durable plastic/PVC; shows cable type, operator, depth, and warning symbols; detectable options available |
| Underground Post Marker | Our post markers provide high visibility for underground cables | Same as above | Fiberglass or reinforced plastic posts; stand above ground; reflective options available; built to last in all weather conditions |
| Overhead Marker (Spherical / Flag) | We supply overhead markers for high-voltage lines and aerial cables | Red, Orange, Yellow | Spherical or flag markers for visibility to aircraft, vehicles, and pedestrians; UV-resistant and durable |
| Temporary / Project Marker | Removable markers for construction or civil works | Color-coded according to cable type | Stakes, cones, or tape; fully compliant with DT-DICT regulations; prevents accidental damage during works |
| Fiber Optic Marker | Markers for fiber optic networks | Orange | Posts or small signs with operator/company info; reflective options available for urban and rural projects |
| High-Voltage Electrical Marker | We supply markers for high-voltage electrical lines | Red | Includes warning text; reflective options for enhanced safety; suitable for both underground and overhead installations |
| Gas Pipeline Marker | Durable markers for gas distribution and transmission | Yellow | Posts or plates with pipeline ID and operator info; reflective for visibility in all environments |
| Water / Sewage Marker | Markers for water mains and sewage lines | Blue (water), Green (sewage) | Posts or flat markers; includes depth information; resistant to weather and mechanical stress |
More Than a Manufacturer — A Long-Term Partner
Whether it’s a large-scale government infrastructure project in Paris, a private industrial development in Lyon, or a fiber optic rollout in Toulouse, we see ourselves as more than a supplier. We collaborate with engineers, safety officers, and procurement teams to ensure every installation is safe, fully compliant, and built to last.
Contact Us for Your Next Project
We are ready to deliver premium cable route markers anywhere in France — from urban centers to remote industrial sites — keeping your underground and overhead networks clearly marked, regulation-compliant, and secure.