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Discover Ortec Environnement Dieppe
The Ortec Environnement Dieppe agency, an expert in environmental services, supports you with all types of operations, including sanitation, 3D hygiene, industrial cleaning, and building maintenance, providing practical and effective solutions.
France Chaudronnerie, the Boilermaking, Piping, Sheet Metalwork & Industrial Maintenance Trade Association (formerly SNCT) and its Association Métier Avenir (AMA) have awarded their “Marque Employeur by SNCT” label to the Ortec Group.
This distinction recognizes the Group’s commitment to recruitment, training, and upskilling our employees in the metalworking trades: boilermaking, piping, welding, and industrial maintenance.
Agency expertise
Through its network of local agencies, the Ortec Group offers preventive and corrective services for the diagnosis, installation, maintenance, and renovation of your sanitation networks and related structures. Our professional team is available every day to meet your needs, whether they are one-off, urgent, or recurrent, 24/7.
Cleaning and pumping of networks and infrastructure:
Sanitation networks and related structures require regular maintenance. Our expert teams support you with all maintenance, pumping, cleaning and unclogging operations on pipes of all diameters.
Draining, Maintenance and Inspection of Equipment:
Our teams support you with the draining, maintenance, servicing, and inspection of a wide range of your equipment, including: septic tanks, oil separators, grease traps, pumping stations, fuel tanks, reservoirs and basins, pools filters, dry risers (fire‑fighting systems), etc.
Network Rehabilitation:
Whether traditional or trenchless, such as lining, rehabilitation solutions are designed to restore damaged sanitation networks. For one-off interventions, such as repairs, or as part of renovation programs, our team of experts restores optimal operating conditions for your sanitation network.
Removing a fuel oil tank is a mandatory when you want to change or upgrade your heating system. Our teams support you throughout this process: from advice through removal of the fuel oil tank.
Due to the nature of the products contained in the tank (fuel oil, deposits/sludge, gas), this operation must be carried out by trained and qualified professionals in order to manage all risks to people, property, and the environment.
Several sensitive operations are required before your tank can be removed:
- Draining, degassing, and cleaning
- Neutralization
- Dismantling and removal
- Waste management
- Certificate of compliance

Ortec’s local teams carry out all of these operations while managing risks and complying with regulations.
Find out all the details on MaPrimeRénov’, which is available to all owners, whether owner-occupiers or landlords, as well as to condominium associations for work in common areas.
Ortec Environnement provides preventive and corrective pest control services for flying and crawling pests (ants, cockroaches, pigeons, rats, bedbugs, and more) drawing on proven know-how and expertise.
Pest infestations require a rapid response from specialized cleaning companies such as Ortec Environnement in order to prevent uncontrolled proliferation. Traditional household methods are often insufficient.
Professionals concerned?
Any site open to the public: cinemas, public transport, hotels, libraries, public administrations, ships, trains, places of worship, and more.
Custom Solutions, from Contracts to One-Off Interventions
Our teams assess the situation, determine the level of infestation, and define the appropriate control plan to be deployed for fast, lasting eradication.
Working with Ortec means having a single point of contact for a wide range of cleaning solutions.
1. Rodent Control
- Installation of rodenticide bait stations for rats and mice
- Treatment of attics, lofts, ponds, riverbanks, technical ducts, basements, cellars, sewers, apartments, houses, and stores
2. Insect Control
- Sanitary inspection
- Electric and thermal insect control
- Installation of insect traps
- Treatment of foodstuffs
- Elimination of flying insects
3. Disinfection
- Spray treatment for medium and large surface areas
- Treatment of public or professional premises by spraying a disinfectant product (bactericidal, virucidal, and fungicidal)
4. Pigeon Control
- Installation of spikes in strategic locations
- Floor cleaning with removal of pigeon carcasses and droppings
- Spraying of a virucidal, fungicidal, and bactericidal disinfectant
- Destruction of waste at an approved center
From plumbing to cleaning, for collective housing, public buildings, hotels, and more, the Ortec Group provides property upkeep and building maintenance for condominium managers, property managers, social housing providers, and industrial companies. It handles all types of preventive and corrective interventions across property portfolios. Through our network of local agencies, our on-call teams, and our innovative tools, we operate in compliance with schedule, deadline, and cost constraints to ensure that your premises, housing units, common areas, and offices can be used under optimal conditions.
Cleaning and Disinfection of Premises
To ensure a healthy environment for staff and users and comply with current hygiene standards, Ortec provides cleaning and disinfection services for your premises. Our teams intervene to eliminate bacteria, germs, fungi, and viruses.
3D Hygiene
Our local teams support you in controlling pests and birds through a wide range of services specialized in 3D hygiene: disinfection, insect control, rodent control, and pigeon control.
From collection and transportation, delegated management, consolidation, and pre-treatment through to treatment and recovery, the Ortec Group supports you with innovative solutions tailored to your needs. Through an agency near you, we are by your side at every stage of waste management, whether for non-hazardous or hazardous waste. Whatever the waste stream, we can implement the appropriate solutions.
Collection and Transportation:
Our team is ready to meet your needs for the collection and transportation of liquid and solid waste, in compliance with environmental regulations. To do this, we provide and manage the necessary containers, as well as collect and transport the waste to the appropriate facilities.
Pre-Treatment and Treatment:
To ensure waste traceability, tracking of all stages of waste acceptance and treatment is digitized. Our teams comply with each phase of the process: acceptance, weighing, unloading, administrative tracking, and more. Depending on its nature, the waste is then consolidated and treated, or sent to the appropriate channels for maximum recovery.
Solutions tailored to your company:
- Development of a custom solution
- Provision of containers
- On-site support and awareness-raising
- Collection
- Consolidation and pre-treatment
- Treatment, recovery and recycling
Dry material vacuuming:
As part of on‑site industrial cleaning operations, our expert teams carry out pumping and vacuuming of powdered materials, i.e. dry materials in powder or dust form.
Hydrodynamic cleaning from 150 to 2500 bar (HP, VHP, UHP):
Recognized as an efficient and environmentally friendly process, we provide customized manual or mechanized cleaning solutions adapted to all types of fouling at your industrial site:
- High-pressure cleaning (HP): 150–300 bar
- Very high-pressure cleaning (VHP): 300–600 bar
- Ultra high-pressure cleaning (UHP): 600–2500 bar
Agency services
Business sectors
Nuclear
Defense
Chemicals / Pharmaceuticals
Food Industry
Transportation / Logistics
Aeronautics / Aerospace
Renewable Energy
Heavy Industry
Tertiary
Public Administrations / Local Authorities
Private Individuals
Oil & Gas
Food Industry:
For more than 30 years, Ortec Group has supported companies across the food industry. From project execution to fully outsourced services, the Group delivers its expertise and know-how to support this vital sector of the economy.
Local Authorities:
The Ortec Group supports towns and local authorities in their efforts to provide residents with a healthy and pleasant living environment. In compliance with current environmental standards, Ortec offers town halls, schools, and other public administrations its expertise and tailored solutions to ensure day-to-day hygiene and cleanliness for the community.
Renewable Energy:
The Ortec Group works alongside major French and international industrial players on activities related to wind power, solar power, hydropower, and biomass. With turnkey solutions, the Group provides support from design through operation, including facility maintenance.
Energy and Nuclear:
With a strong presence in the energy sector for almost 70 years, Ortec Group leverages its expertise to support its customers. The cross-functional know-how of the Group’s various agencies is recognized by leading industry players, making the Ortec Group a key player in the energy sector, and more specifically in the nuclear sector.
Petrochemicals – Oil & Gas:
For more than 40 years, the Ortec Group has supported players in the Oil & Gas sector, as well as key upstream and downstream decision-makers in the onshore and offshore oil industry. With a comprehensive service offering spanning design through maintenance of facilities, our local teams cover the entire project lifecycle.
Tertiary:
The Ortec Group brings its full experience and expertise to players in the tertiary sector. Through its local Ortec Environment agencies, small and medium-sized businesses, real-estate professionals, food retailers, and hospitality and food service operators benefit from consulting services and solutions in sanitation, building maintenance, 3D hygiene, cleaning, and waste management.
Certifications
Prefectural Declaration Receipt – Department 13:
The Ortec Environnement Caen agency holds the prefectural declaration receipt for the trading, brokerage, and transport of hazardous and non-hazardous waste: hydrocarbon-contaminated water, acids, bases, and aqueous industrial waste. It guarantees health and safety conditions for producers, waste disposal operators, and any other waste consignors, and is able to transfer collected waste under optimal conditions for subsequent recovery.
Non-Collective Sanitation Accreditation (ANC):
The Ortec Environnement (OE) Caen agency, a subsidiary of the Ortec Group, holds draining operator approval for the draining and transport, to the disposal site, of materials extracted from non-collective sanitation systems.
MASE/UIC Certification (Manual for the improvement of company safety / Chemical Industries Union):
The Ortec Environnement (OE) Caen agency, a subsidiary of the Ortec Group, holds MASE/UIC certification for its industrial cleaning, industrial maintenance, and waste management activities. This certification aims to reduce workplace risks through a Health, Safety, and Environment management system.
Agency contact details
280, Voie D – Zone Jaune
Zone Industrielle Louis Delaporte
76370 Rouxmesnil-Bouteilles
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