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List of environmental services companies in Normandy

Tamtam tracks 45 environmental services companies headquartered in Normandy. This list ranks all of them by number of employees on LinkedIn, led by Métropole Rouen Normandie, Groupe LHOTELLIER and Le Havre Seine Métropole. Their median headcount is 47. Half of them were founded in 2012 or later. The most common headquarters are Le Havre (3).

🇫🇷 Normandy45 companiesUpdated Nov 11, 2026

This selection of the largest environmental services companies in Normandy primarily features public sector entities. Organizations like Métropole Rouen Normandie and Le Havre Seine Métropole manage vast municipal services, including water, waste, and transport, while also driving local development and environmental initiatives. LABÉO specializes in high-tech analyses for animal health, water, and food products, contributing to public health and environmental oversight. Handiprint, an inclusive company, offers printing services with environmental initiatives.

A significant pattern among these companies is their focus on public administration and inter-communal cooperation, with many organizations like Communauté d'agglomération du Cotentin and Évreux Portes de Normandie established in the mid-2010s. This indicates a recent trend towards consolidating regional services and environmental management in Normandy. STGS - Groupe STURNO supports local authorities in water and sanitation services across western France.

#CompanyIndustryHeadquarters EmployeesFounded
1
Métropole Rouen Normandiemetropole-rouen-normandie.fr

Manages 71 communes, providing essential services like water, transport, waste, promoting local development, tourism, and actively addressing climate change.

Government Administration 🇫🇷 Rouen 886 2015
2
Groupe LHOTELLIERlhotellier.fr

A century-old independent family group specializing in construction, public works, and environmental services, with a strong focus on local development and sustainability

Construction 🇫🇷 Blangy-sur-Bresle 608 1919
3
Le Havre Seine Métropolelehavreseinemetropole.fr

This Metropolis aims for excellence through innovation in economy, society, and environment. It focuses on green and blue economy, higher education, and tourism, serving its 275,000 inhabitants.

Government Administration 🇫🇷 Le Havre 527 2019
4
Communauté d'agglomération du Cotentinlecotentin.fr

Support economic growth, business installation, and employment across 129 communes, fostering a dynamic professional environment in Normandy region.

Government Administration 🇫🇷 Cherbourg-Octeville 303 2017
5
LABÉOlaboratoire-labeo.fr

Performs extensive high-tech analyses for animal health, water, and food products, serving public health through sanitary and epidemiological monitoring and environmental oversight.

Research Services 🇫🇷 Saint-Contest 232 2014
6
Caux Seine agglocauxseine.fr

Caux Seine agglo is an intermunicipal cooperation organization uniting 50 municipalities and 77,777 residents, promoting economic and social development in the region

Public Policy Offices 🇫🇷 Lillebonne 212 2008
7
Évreux Portes de Normandieevreuxportesdenormandie.fr

Regional agglomeration of 74 communes serving over 115,000 residents, focusing on improving quality of life and service efficiency.

Government Administration 🇫🇷 Évreux 210 2017
8
Saint-Lô Agglosaint-lo-agglo.fr

association of communes for territorial attractiveness, spatial planning, and service development to improve economy and living quality

Government Administration 🇫🇷 St-Lô 201 2014
9
STGS - Groupe STURNOstgs.fr

Support local authorities in water and sanitation services including potable water treatment, wastewater management, network diagnostics, and infrastructure maintenance across western France.

Environmental Services 🇫🇷 Avranches 178 1990
10
Bayeux Intercom et Ville de Bayeuxbayeux-intercom.fr

Local government entity managing administrative and communal services for multiple municipalities within the Calvados department in Normandy region.

Government Administration 🇫🇷 Bayeux 143 1993
11
Communauté d'agglomération Mont Saint-Michel - Normandiemsm-normandie.fr

Management of local public services including urban planning, environment, culture, social action, tourism, and economic development across 95 communes.

Government Administration 🇫🇷 Avranches 129 2017
12
Manumesure - Chauvin Arnoux groupmanumesure.com

Specialized in metrology and regulatory controls, offering verification, maintenance, and environmental, safety, and risk assessments with national and international presence Certified and accredited

Environmental Services 🇫🇷 Reux 122 n/a
13
SARP Nord Normandie Estsarp-assainissement.fr

Specializing in environmental maintenance for industries and buildings, this company in Northern Normandy East offers services for sustainable sanitation operations with a focus on client satisfaction

Environmental Services 🇫🇷 Blainville-sur-Orne 119 1977
14
Intercom Bernay Terres de Normandiebernaynormandie.fr

Local government entity formed by merging five territories, focusing on dynamic and realistic approaches to future community development.

Government Administration 🇫🇷 Bernay 118 2017
15
Handiprinthandi-print.fr

Established in 2010, an inclusive company with 220 employees, including 150 with disabilities, offering a variety of printing services, e-commerce platform, and environmental initiatives

Printing Services 🇫🇷 Tourlaville 83 2010
16
BATAILLE SAbataille-sa.fr

With 80 years of experience, the company provides industrial maintenance, waste transport, industrial cleaning, packaging, and pollution management services to French and European clients

Industrial Machinery Manufacturing 🇫🇷 Notre Dame de Gravenchon 76 1946
17
SMEDARsmedar.fr

Public organization managing waste collection, sorting, treatment, and recycling services for over 615,000 residents in Rouen area.

Environmental Services 🇫🇷 Le Grand-Quevilly 71 1999
18
REBORN Normandierebornplastics.com

Specializes in plastic waste recycling and manufacturing recycled packaging with full value chain integration across multiple production sites in France.

Packaging and Containers Manufacturing 🇫🇷 Bernay 68 n/a
19
Normandie Cabourg Pays d'Auge - communauté de communesnormandiecabourgpaysdauge.fr

regional community managing diverse landscapes including coastline, rolling countryside, marshes, farming lands, and cultural heritage across 39 communes.

Government Administration 🇫🇷 Dives-sur-Mer 67 n/a
20
GROUPE MAHÉgroupemahe.com

A small group based in Normandy with 10 entities offering a range of complementary services for various projects, focusing on quality and regional economy

Construction 🇫🇷 Le Grand-Quevilly 64 1981
21
Communauté de communes Granville Terre & Mergranville-terre-mer.fr

Provide local services, preserve quality of life, and develop economic, cultural, environmental, and social aspects across 32 communes.

Government Administration 🇫🇷 Granville 63 2014
22
OSILUBosilub.fr

A partnership between Veolia and Total producing regenerated base oils for lubricants, additives, and marine fuel for global companies

Utilities 🇫🇷 Gonfreville-l'Orcher 48 n/a

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23
SKYTECH SLPskytechslp.com

Production of premium recycled plastics and technical compounds from ELV and WEEE plastics for automotive, electronics, building, and household sectors.

Plastics Manufacturing 🇫🇷 Le Val-d'Hazey 47 2018
24
SATOsites.google.com

A public works company in Normandy specializing in gas and electricity networks, street lighting, excavated material processing, material recycling, and geolocation

Civil Engineering 🇫🇷 Giberville 46 1972
25
WEEECycling SASweeecycling.com

This company creates closed loops in production for precious and rare metals, transforming residues into new materials with minimal environmental impact

Environmental Services 🇫🇷 Fécamp 44 n/a
26
MAILLOT SASmaillot-sas.com

A company specializing in environmental protection, offering waste management solutions, industrial cleaning, oil services, sanitation, and dust removal, with two treatment centers for efficiency

Janitorial Services 🇫🇷 Val De Reuil 42 1942
27
BOAboaenergie.com

Specialized in recycling, transforming, and recovering wood waste into biomass fuel, raw material for wood panels, and industrial wood chips. Also provides specialized technical products for playgrounds and equestrian surfaces.

Renewable Energy Semiconductor Manufacturing 🇫🇷 Le Havre 40 2012
28
CC PRE-BOCAGE INTERCOMprebocageintercom.fr

Coordination of local municipalities for regional development, public services management, and community planning in the Pré-Bocage area.

Government Administration 🇫🇷 Les Monts d'Aunay 38 2017
29
Isigny-Omaha Intercomisigny-omaha-intercom.fr

Intercommunal entity coordinating economic development, education, youth services, tourism, urban planning, public services, communication, infrastructure, environment, culture, and sports for 59 municipalities

Government Relations Services 🇫🇷 Le Molay 35 2017
30
Laboratoires AREIA Environnementareialab.com

Specialized in physico-chemical analysis for building health, industrial infrastructure, road infrastructure, recycling platforms, and polluted sites, addressing regulatory compliance and environmental testing needs

Chemical Manufacturing 🇫🇷 Grand-Bourgtheroulde 35 2012
31
GIP LABEOlaboratoire-labeo.fr

GIP LABEO is an individual and family services provider located in Saint Contest, Normandie, France, focusing on meeting the needs of clients

Environmental Services 🇫🇷 Saint-Contest 31 2014
32
G.Vatinel & Cieg-vatinel.fr

Family-owned company specializing in international transport, customs formalities, logistics, distribution, and cross-border waste transfers with 70 years experience.

Transportation, Logistics, Supply Chain and Storage 🇫🇷 Le Havre 31 1945
33
HazMat Consulting (HMC)hm-group.fr

Specialized engineering firm providing services such as pollutant identification, risk management, coordination of projects, dust measurements, and training in hazardous materials Located in Petit Couronne

Environmental Services 🇫🇷 Sainte-Adresse 28 2014
34
FREDON Normandiefredon.fr

The company provides plant health services, including inspections, experimentation, disease surveillance, environmental support, training, and consultations for agricultural professionals and individuals

Environmental Services 🇫🇷 Colombelles 21 n/a
35
Veragrowveragrow.fr

Producer of liquid biostimulants from worm compost and natural ingredients. Improves nutrient absorption, plant stress resistance, optimizing agricultural inputs, impacting crop yields.

Biotechnology Research 🇫🇷 Val-de-Reuil 20 2018
36
SDC DE COLNETsdc-decolnet.fr

The company specializes in equipment rental, earthworks, utilities, demolition, asbestos removal, and environmental remediation services

Construction 🇫🇷 Cagny 20 1992
37
GAEAUgaeau.com

Developing industrial solutions to promote nature conservation, including water collection, treatment, and pollutant retention to protect the environment and support sustainable human activities

Renewable Energy Semiconductor Manufacturing 🇫🇷 Marigny-le-Lozon 15 2001
38
European Network Services Franceens-group.eu

A European company founded in 1988 specializing in repair, refurbished sales, and recycling of photovoltaic inverters and network equipment with a focus on sustainability

Computer Networking Products 🇫🇷 Le Vaudreuil 15 1995
39
Eau du Granvillais et de l’Avranchin – SMPGAsmpga.fr

A syndicate created by elected officials to renovate water production infrastructure with solidarity, offering quality water services at fair prices in the Avranches and Granville region

Water, Waste, Steam, and Air Conditioning Services 🇫🇷 Saint-Pair-sur-Mer 14 2014
40
GEBETEXgebetex.fr

Collects bulk used textiles across France, sorts materials in Normandy center, and supplies second-hand shops, wiping rags, and industrial recycling fibers globally.

Wholesale 🇫🇷 Vernon 11 n/a
41
IFB Environnementifbenvironnement.fr

IFB environnement is an engineering company specializing in water treatment, offering expertise in hydraulics, water chemistry, process engineering, and project management services

Engineering Services 🇫🇷 Fresles 9 2005
42
SICEE ingénieriesicee.fr

An engineering consultancy specializing in small water cycle and environmental solutions, with expertise in water supply, sanitation, drainage, and environmental studies

Environmental Services 🇫🇷 Bayeux 8 2019
43
ENVIE 2E LE HAVRE

An utilities company located in Le Havre, France, focused on providing essential services in the area

Utilities 🇫🇷 Gonfreville-l'Orcher 7 n/a
44
RecyOuestnicsell.com

An innovative eco-technology startup specializing in recycling agricultural netting and twine using mechanical processes, reducing waste from burning and landfilling

Industrial Machinery Manufacturing 🇫🇷 Argentan 5 2014
45
CLOACINEcloacine.fr

Specializing in selling micro wastewater treatment plants and compact filters to professionals, with maintenance services offered to individuals through various maintenance contracts

Wholesale 🇫🇷 Lisieux 5 2010

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.

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The same list elsewhere in France