# Top 30 manufacturers in the Pas-de-Calais department
Tamtam tracks 55 manufacturers headquartered in the Pas-de-Calais department. This list ranks the 30 largest by number of employees on LinkedIn, led by Roquette, CERELIA and Le Relais. Their median headcount is 103. Half of them were founded in 1977 or later. The most common headquarters are Arras (2).
These manufacturing companies in Pas-de-Calais are predominantly established firms, with many founded before the turn of the century. Roquette, with nearly 6,000 employees, transforms agricultural products into ingredients for various industries, while CERELIA produces pasta globally. Le Relais focuses on textile recycling and social inclusion, and Intech (now Exalta) specializes in medical equipment. ALKERN Fabricant offers prefabricated concrete elements, and Howdens France & Belgique sells kitchen products to artisans.
The companies showcase a diverse manufacturing landscape. There is a strong presence of food and beverage manufacturing, with companies like CERELIA, Ingredia Dairy Experts, and CENTURION FROMAGERS. Additionally, building materials manufacturing, represented by ALKERN Fabricant, Howdens France & Belgique, and EURADIF, forms another significant cluster within the department.
馃嚝馃嚪 Pas-de-Calais 路 30 companies 路 Updated Nov 11, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Roquette](https://www.tamtam.ai/c/roquette) (roquette.com)
Transformation of wheat, corn, and seaweed into high-performance ingredients for food, medications, biopharmaceuticals, and various bio-based products to serve global consumer needs. | Manufacturing | 馃嚝馃嚪 Lestrem | 5,949 | 1933 |
| 2 | [CERELIA](https://www.tamtam.ai/c/cerelia) (cerelia.com)
A global company producing pasta in European and North American factories, sold in 50 countries with 12 production plants worldwide | Food and Beverage Manufacturing | 馃嚝馃嚪 Saint-Laurent-Blangy | 773 | 2012 |
| 3 | [Le Relais](https://www.tamtam.ai/c/le-relais) (lerelais.org)
Cooperative network promoting social inclusion through sustainable textile recycling, local job creation, and diverse economic activities in Europe and Africa. | Textile Manufacturing | 馃嚝馃嚪 Bruay-la-Buissi猫re | 752 | 1984 |
| 4 | [Intech](https://www.tamtam.ai/c/intech) (intech-medical.com)
Now Exalta, follow Exalta Group's LinkedIn profile for current information about the company's activities and offerings. No further information provided here. | Medical Equipment Manufacturing | 馃嚝馃嚪 Rang-du-Fliers | 500 | |
| 5 | [ALKERNFabricant](https://www.tamtam.ai/c/alkernfabricant) (alkern.fr)
A leading French group specializing in prefabricated concrete elements, offering sustainable solutions for housing and infrastructure needs with a focus on environmental responsibility | Wholesale Building Materials | 馃嚝馃嚪 Harnes | 443 | 2010 |
| 6 | [Howdens France & Belgique](https://www.tamtam.ai/c/howdens-france-and-belgique) (howdens.fr)
specialized kitchen product sales to artisans with full stock, quick plans, personalized support, and professional development opportunities | Wholesale Building Materials | 馃嚝馃嚪 Vendin-le-Vieil | 387 | 2005 |
| 7 | [Ingredia Dairy Experts](https://www.tamtam.ai/c/ingredia-dairy-experts) (ingredia.com)
French dairy cooperative producing innovative dairy ingredients for food, nutrition, and health industries, using soft technologies to offer native products worldwide. | Food and Beverage Manufacturing | 馃嚝馃嚪 Arras | 244 | 1991 |
| 8 | [Fran莽aise de M茅canique](https://www.tamtam.ai/c/francaise-de-mecanique) (francaisedemecanique.com)
Manufacture gasoline and diesel engines and engine parts for Peugeot, Citro毛n, DS, Renault, BMW, and Ford vehicles. | Motor Vehicle Manufacturing | 馃嚝馃嚪 Douvrin | 197 | 1969 |
| 9 | [Stolz](https://www.tamtam.ai/c/stolz) (desmet.com)
Specializing in solid material processing, providing complete solutions for industries to store, handle, and transform raw materials into finished products for sectors like animal nutrition and agri-food | Industrial Machinery Manufacturing | 馃嚝馃嚪 Wailly-Beaucamp | 186 | 1952 |
| 10 | [DEFI](https://www.tamtam.ai/c/defi) (defi-production.com)
A family-owned company in Hauts-de-France since 1977, specializing in high-end clothing manufacturing for children, women, and uniforms, with a focus on eco-responsibility | Retail Apparel and Fashion | 馃嚝馃嚪 Arques | 135 | 1977 |
| 11 | [Ternois Fermetures](https://www.tamtam.ai/c/ternois-fermetures) (ternoisfermetures.fr)
Manufacture, sell, and install PVC and aluminum joinery and closures with focus on quality, service, and customer adaptability. | Retail | 馃嚝馃嚪 Le Parcq | 132 | |
| 12 | [SICAL GROUPE ROSSMANN](https://www.tamtam.ai/c/sical-groupe-rossmann) (rossmann.com)
Leading independent producer of corrugated cardboard packaging in Europe and Africa, also manufacturing paper, polystyrene, and custom packaging solutions for various industries. | Paper and Forest Product Manufacturing | 馃嚝馃嚪 Lumbres | 127 | |
| 13 | [FANDI](https://www.tamtam.ai/c/fandi) (fandi.fr)
With over 30 years of experience, the company provides B2B packaging, distribution, and logistics services, specializing in blister packaging, flowpack, plastic film, and cardboard manufacturing They offer end-to-end packaging solutions and logistics services for distribution optimization | Business Consulting and Services | 馃嚝馃嚪 Carvin | 120 | 1989 |
| 14 | [EURADIF](https://www.tamtam.ai/c/euradif) (euradif.fr)
A family-owned company specializing in entrance doors, monobloc openings, and decorative panels for the joinery professionals, focused on design, security, performance, and durability | Wholesale Building Materials | 馃嚝馃嚪 B茅thune | 116 | 1994 |
| 15 | [CENTURION FROMAGERS](https://www.tamtam.ai/c/centurion-fromagers) (le-centurion.com)
Family-owned French company specializing in innovative cheese production, slicing, packaging, and delivering high-quality cheeses with traditional and industrial methods. | Food and Beverage Manufacturing | 馃嚝馃嚪 Libercourt | 103 | |
| 16 | [DURISOTTI](https://www.tamtam.ai/c/durisotti) (durisotti.com)
Specializing in transforming and outfitting light utility vehicles, supporting automakers with industrial subcontracting and first-tier equipment manufacturing to expand product offerings | Motor Vehicle Manufacturing | 馃嚝馃嚪 Sallaumines | 88 | 1956 |
| 17 | [ACCRO \| Alternatives v茅g茅tales](https://www.tamtam.ai/c/accro-alternatives-vegetales) (accro.fr)
Nxtfood's ACCRO offers plant-based meat alternatives made in France, catering to environmentally-conscious meat lovers with unique, protein-rich products Contact for chef partnerships, job opportunities, or press inquiries | Food and Beverage Manufacturing | 馃嚝馃嚪 Vitry-en-Artois | 86 | 2021 |
| 18 | [MAXEI](https://www.tamtam.ai/c/maxei) (maxei.fr)
A French industrial company specializes in custom machines & equipment manufacturing, precision machining, with integrated production and worldwide presence | Industrial Machinery Manufacturing | 馃嚝馃嚪 Monchy-le-Preux | 76 | 1898 |
| 19 | [Maison Roches](https://www.tamtam.ai/c/maison-roches) (maisonroches.com)
With over 80 years of experience, this company consists of two businesses specializing in space design and implementation from concept to completion | Furniture and Home Furnishings Manufacturing | 馃嚝馃嚪 Marck | 69 | 1936 |
| 20 | [Angibaud](https://www.tamtam.ai/c/angibaud) (angibaud.fr)
Specializes in professional crop nutrition solutions for various agriculture types, employing a global fertilization approach with circular economy principles. | Farming | 馃嚝馃嚪 Arras | 66 | 1877 |
| 21 | [LCI group \| Loos Chaudi猫re Industrielle](https://www.tamtam.ai/c/lci-group-loos-chaudiere-industrielle) (lci-group.fr)
Design and installation of customized industrial boilers for steam, hot water, and superheated water with comprehensive after-sales support. | Machinery Manufacturing | 馃嚝馃嚪 Carvin | 58 | 2000 |
| 22 | [CARLIER PLASTIQUES & COMPOSITES](https://www.tamtam.ai/c/carlier-plastiques-and-composites) (carlier-plastiques.com)
Design and manufacture composite material panels for truck trailer construction, focusing on quality, innovation, and customized solutions. | Plastics Manufacturing | 馃嚝馃嚪 Calonne-Ricouart | 56 | 1957 |
| 23 | [Traiteur de la Touques - AGROMOUSQUETAIRES](https://www.tamtam.ai/c/traiteur-de-la-touques-agromousquetaires) (carrieres-mousquetaires.com)
Production of composed salads, fresh snacking salads, and vegetable spreads under various brands, focusing on quality and French origin. | Food and Beverage Manufacturing | 馃嚝馃嚪 Croisilles | 54 | 1959 |
| 24 | [SPECITUBES](https://www.tamtam.ai/c/specitubes)
A mining and metals company located in France specializing in the extraction and production of various metal products | Mining & Metals | 馃嚝馃嚪 Samer | 45 | |
| 25 | [LBCC SYSTEMES ET PRODUCTIQUE](https://www.tamtam.ai/c/lbcc-systemes-et-productique) (lbcc.fr)
An industrial solutions provider offering turnkey solutions and a wide range of services to clients in various sectors such as agri-food, automotive, and equipment manufacturing | Machinery Manufacturing | 馃嚝馃嚪 Billy-Berclau | 45 | 1990 |
| 26 | [RMR](https://www.tamtam.ai/c/rmr) (rmr-industries.com)
For over 50 years, the company provides high-end global services including engineering, machining, software sales, and training, with a focus on client satisfaction | IT Services and IT Consulting | 馃嚝馃嚪 Billy-Berclau | 44 | 1969 |
| 27 | [Les Moulins de St-Aubert - AGROMOUSQUETAIRES](https://www.tamtam.ai/c/les-moulins-de-st-aubert-agromousquetaires) (recrutement.agromousquetaires.com)
Agromousquetaires is a key industrial division of Les Mousquetaires group, producing private label brands in France, specializing in baguette production | Food and Beverage Manufacturing | 馃嚝馃嚪 Beuvry | 44 | 1998 |
| 28 | [Trane de Argentina S.A.](https://www.tamtam.ai/c/trane-de-argentina-s-a) (trane.com)
This company specializes in providing commercial HVAC solutions and services | Industrial Machinery Manufacturing | 馃嚝馃嚪 Boulogne-sur-Mer | 43 | 1993 |
| 29 | [GTI France](https://www.tamtam.ai/c/gti-france) (gtifrance.fr)
A company established in 1975 specializing in industrial works, providing electrical installation services, engineering, and manufacturing of electrical cabinets | Appliances, Electrical, and Electronics Manufacturing | 馃嚝馃嚪 Lapugnoy | 41 | 1976 |
| 30 | [JET'SAC groupe SPHERE](https://www.tamtam.ai/c/jet-sac-groupe-sphere) (sphere.eu)
Manufacture and market recycled polyethylene waste sacks for professional sectors and municipalities across France and Europe with advanced production lines. | Manufacturing | 馃嚝馃嚪 Auchel | 41 | 1976 |
## 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
- [Manufacturers in France](https://www.tamtam.ai/l/manufacturers-france) (6,697)
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- [Manufacturers in the Loire department](https://www.tamtam.ai/l/manufacturers-loire) (122)
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Source: https://www.tamtam.ai/l/manufacturers-pas-de-calais