These construction companies in Gironde cover a range of specialized services, from large-scale infrastructure to residential and commercial building. FAYAT Group, with 3630 employees, operates globally in construction and industry. Groupe Cassous focuses on innovative solutions for local communities. CAP INGELEC specializes in engineering for datacenters and critical utilities, while Bouygues Bâtiment Centre Sud-Ouest constructs and renovates buildings in several regions. SOC handles water, energy, and electricity infrastructure, and Moter works on transport networks and urban development. The companies are mostly mid-sized to large firms, with a few founded in the 1950s and 1970s. A notable pattern is the concentration of headquarters in Mérignac, indicating a hub for construction expertise within the department.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
FAYAT Groupfayat.com
Established in 1957, this French company is a leading independent player in construction and industry, offering innovative and sustainable solutions globally |
3,630 | |||
| 2 |
Groupe Cassousgroupe-cassous.com
A regional independent group with over 40 subsidiaries and 1450 employees focused on innovative construction solutions for local communities for over 50 years |
1,247 | |||
| 3 |
CAP INGELECcapingelec.com
An independent engineering company with over 30 years of experience, specializing in Datacenters, Critical Utilities, Industry, Cleanrooms, Agribusiness, Wines & Spirits |
773 | |||
| 4 |
Bouygues Bâtiment Centre Sud-Ouestbouygues-batiment-centre-sud-ouest.com
Constructs and renovates buildings and neighborhoods in Nouvelle-Aquitaine, Centre Val de Loire, Occitanie, and Overseas Territories, focusing on sustainable practices and environmental transition. |
450 | |||
| 5 | 374 | ||||
| 6 |
Motereurovia.fr
A company in the Gironde region specializing in infrastructure construction, transport networks, urban development, and environmental initiatives like reducing emissions and preserving biodiversity |
233 | |||
| 7 |
IGC CONSTRUCTION - Acteur de PROCIVIS Nouvelle Aquitaineigc-construction.fr
Construction company specializing in personalized homes, wood frame houses, high-end villas, and functional starter homes across Southwest France. |
184 | |||
| 8 |
Temsoltemsol.com
Specialist in geotechnical surveys, soil studies, sampling, foundation techniques, and structural support with national agency presence and insurer approvals. |
179 | |||
| 9 |
COVERIScoveris.fr
Specializing in designing and constructing glass facades and architectural glass roofs for various buildings and structures |
169 | |||
| 10 |
Groupe ADRÉadre-groupe.fr
Reliable infrastructure projects, encompassing network detection, water leak repair, fiber optic engineering, and energy solutions like plumbing, HVAC, and sanitary installations. |
154 | |||
| 11 |
Corencoren-renovation.com
Specializes in post-damage repair and comprehensive renovation including thermal improvements and accessibility upgrades in occupied sites. |
144 | |||
| 12 |
GTM Bâtiment Aquitainevinci-construction.fr
Designs, builds, and rehabilitates diverse projects including offices, housing, commercial, industrial, healthcare, cultural, university, and leisure buildings, with stone masonry expertise. |
134 | |||
| 13 |
Groupe Exedragroupe-exedra.fr
Specializes in construction and maintenance of roads, water and telecom networks, operating in Southwest France with local subsidiaries. |
125 | |||
| 14 |
Maisons MCA - Construction / Rénovationmaisons-mca.com
MCA is a major player in construction and renovation of single-family homes in the Southwest of France, known for quality service and satisfied clients |
117 | |||
| 15 |
B2C
Specializing in metalwork and cladding, offering expertise in both metal framing and locksmithing services in the B2C sector |
104 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 |
Groupe E2Me2m-groupe.fr
A company specializing in industrial and tertiary services, HVAC, metalwork, and maintenance, prioritizing safety, sustainability, with a focus on electrical engineering solutions |
98 | |||
| 17 |
DMF Expertdmf-expert.com
Specializing in smoke extraction, this company designs and implements complete fire safety systems, providing turnkey solutions and guaranteed compliance with regulations |
95 | |||
| 18 |
DAL'ALUfranchise.dalalu.com
Specializing in rainwater drainage systems, DAL'ALU franchise network offers the opportunity to thrive within a market-leading aluminum company |
79 | |||
| 19 |
SEREsere.soflux.fr
Specializing in electrical engineering, heating, plumbing, gas, and renewable energy projects, SERE ensures profitability and environmental optimization for clients in Aquitaine |
72 | |||
| 20 |
GIB Construction - Maison Essentiel - HEXHA Construction - Gestion Immobilièregib-construction.com
The company offers custom-built individual houses through two brands, catering to client needs with ready-to-decorate houses and shell-only construction options |
64 | |||
| 21 |
LAMÉCOL - GROUPE DLgroupedl.fr
Specializing in timber frame and wood structures, Lamécol, a subsidiary of Groupe DL, manufactures glued laminated timber and completes various wood projects in the Grand Sud-Ouest region |
58 | |||
| 22 |
FAYAT METALmetal.fayat.com
Designer, builder of metal structures, works, lifting, handling solutions, supporting customers throughout equipment life cycle. |
50 | |||
| 23 |
CMFT INDUSTRIEgroupe-climater.com
Providing technical climate engineering installations and solutions for industrial and healthcare sectors in Nouvelle Aquitaine with competitive pricing and strong service commitment. |
48 | |||
| 24 |
MAPCLIMmapclim.fr
Technical services for air treatment and ventilation systems, including metrology controls, system adjustments, network sealing, and energy retrofits across industrial and healthcare facilities. |
39 | |||
| 25 |
IMMO CONSTRUCTIONimmoconstruction.fr
Specializing in building individual houses, constructing unique and custom homes tailored to meet the specific needs of each client |
36 | |||
| 26 |
Groupe Eovesteovest.fr
A regional group of 5 specialized subsidiaries in the building industry covering various services from construction to maintenance with a focus on Aquitaine region |
35 | |||
| 27 |
GROUPE DLgroupedl.fr
Specializes in metal and wood construction, aluminum joinery, sealing, and cladding with multiple regional locations and diverse skilled workforce. |
31 | |||
| 28 |
Futuralfutural.fr
A French company specializing in manufacturing aluminum joinery products for professionals, offering custom solutions with innovative and recognized systems |
31 | |||
| 29 |
Alu Conceptaluconcept.fr
Specializing in custom aluminum gutters and gutter accessories, from new construction to renovations Also offering continuous aluminum coverings for fences and roof terraces |
31 | |||
| 30 |
l'esprit piscineesprit-piscine.fr
A group of independent pool builders specializing in custom outdoor and indoor pools, maintenance, renovation, and spa services, ensuring high-quality and professional work |
29 | |||
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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.
More company lists in the Gironde department
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The same list elsewhere in France
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- Construction companies in the Haute-Garonne department 51
- Construction companies in Bourgogne-Franche-Comté 50
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