The construction companies in Hérault cover a range of specialized services, from general building and renovation to specific infrastructure works. Most are mid-sized firms, with FONTANERIA being the largest, specializing in plumbing services. Other notable companies include Repar'stores, focused on roller shutter repair, BUESA TP for earthworks, and SIREOS, which engineers and maintains large photovoltaic power plants.SOGEA Sud Bâtiment, a VINCI Construction subsidiary, handles construction and renovation in the former Languedoc-Roussillon region. A common pattern is the concentration of headquarters in Montpellier, indicating a central hub for the construction sector in the department.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
FONTANERIA
Construction company based in France, specializing in plumbing services and projects Located in Laverune, they offer quality construction work |
716 | |||
| 2 |
Repar'storesreparstores.com
Specialized network for repairing and modernizing roller shutters and solar protection blinds of all brands across France. |
310 | |||
| 3 | 174 | ||||
| 4 |
GROUPE DARVERdarver.fr
Specialized in building construction and renovation, serving residential, commercial, industrial, and public sectors with tailored project solutions. |
115 | |||
| 5 |
SOGEA Sud Bâtimentfrance.vinci-construction.com
A subsidiary of VINCI Construction specialized in construction, renovation, and maintenance services in the former Languedoc-Roussillon region, with a focus on local approach and global solutions |
108 | |||
| 6 |
SIREOSsireos.com
A company specializing in engineering, constructing, and maintaining large-scale photovoltaic power plants with a focus on teamwork, excellence, and sustainability |
103 | |||
| 7 |
Groupe Vassiléovassileo.fr
A regional group striving to be the leader in building finishing, leveraging 170 years of expertise with a focus on social and environmental commitment |
69 | |||
| 8 |
MARC COMPAGNIEmarc-electricite.fr
Designing, installing, and maintaining electrical, heating, plumbing, ventilation, and air conditioning equipment for homes and businesses. |
63 | |||
| 9 | 60 | ||||
| 10 |
Geomesuregeomesure.fr
Geomesure is a distributor of advanced geospatial solutions, specializing in GPS, total stations, 3D scanning, and drones for various industries |
51 | |||
| 11 |
EDISON Energiesedison-energies.com
Electrical and HVAC works including design, installation, and maintenance services for various projects throughout the Languedoc Roussillon region of southern France. |
50 | |||
| 12 |
A4 Aménagementa4amenagement.com
Specializing in interior renovation and office design, creating inspiring work environments for employee well-being Offer personalized services in multiple locations |
47 | |||
| 13 |
Réseau DECOPIERRE® Francedecopierre.fr
DECOPIERRE® offers a unique wall plastering process using natural lime, hand sculpted by approved decorators to create various stone finishes for new or renovated projects |
45 | |||
| 14 |
IDEC GRAND SUDidec-grandsud.com
A construction company specializing in residential, retirement, and hotel projects, as well as commercial and industrial properties, focusing on price, deadlines, and quality |
37 | |||
| 15 |
SIAP
Since 1987, SIAP provides drywall, false ceiling, and insulation services for professionals, individuals, and municipalities in Montpellier and surrounding areas |
29 | |||
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 |
Allez et Cie Languedoc-Roussillonallez.fr
An expert in energy performance and building management, with 40 locations across France, offering services in design, construction, and maintenance |
27 | |||
| 17 |
CLIM-MAGclim-mag.fr
A specialized company in HVAC services for multi-site clients, offering installation, maintenance, and personalized support with a focus on quality and environmental commitment |
25 | |||
| 18 |
AquaTech Innovationaquatech-innovation.com
AquaTech Innovation is a Greentech startup focused on water resource protection, offering modular patented products for water conservation and wastewater pollution prevention |
22 | |||
| 19 |
P3G Ingénierie
A multidisciplinary engineering firm specializing in building design and construction, with expertise in sustainable practices and renewable energy Collaborates with architects for shared projects |
20 | |||
| 20 |
Artebaaplus-architecture.com
Specializing in site management, Arteba provides coordination and project management services for public and private clients and architects since 1977 |
20 | |||
| 21 |
ESPACIO GROUPEespacio-groupe.fr
Founded in 2007, a construction company expanded nationwide, specializing in building and infrastructure projects, earning client trust through public contracts |
19 | |||
| 22 |
BEI Infrastructuresbet-bei.fr
A specialized bureau in infrastructure and hydraulics, providing urban planning, landscape design, and engineering services in the south of France |
13 | |||
| 23 |
AXALYS Groupaxalys.fr
Specialized in designing and manufacturing accessories for aluminum and PVC joinery, with headquarters located in Saint-André-de-Sangonis, France |
9 | |||
| 24 |
MTP Servicesmtp-services.fr
A team of passionate building experts offering maintenance, repair, renovations, and cleaning services for all types of buildings |
7 | |||
| 25 |
Chaudronnerie Castelchaudronneriecastel.com
Specialists in stainless steel, crafting custom projects for wineries, yachts, and interior design From stairs to railings, we provide high-quality solutions with exceptional finishes Contact us for personalized support |
5 | |||
| 26 |
GSE - Gestion des Systèmes Électriquesgsepro.fr
A team of dedicated electricians in Montpellier providing innovative electrical solutions from design to integration, renovations, upgrades, and fast, effective interventions Also offering eco-friendly electric vehicle charging solutions |
4 | |||
| 27 |
ModuGuardmoduguard.com
Specialist in controlled atmosphere zones for research, health, and industry From design to installation, we create modular facilities such as high-security labs, cleanrooms, and operating rooms |
3 | |||
| 28 |
Captain Solarcaptainsolar.fr
An artisanal company specializing in solar panel installation, battery storage, and charging stations in the Herault, Gard, and Aude regions Founded by two engineers |
3 | |||
| 29 |
SVG Menuiseriesvgmenuiserie.fr
Manufacturer of PVC and aluminum joinery located in Sète, specializing in fabricating windows, doors, and other related products for construction projects |
3 | |||
| 30 |
GIRH
A construction company based in Montpellier, France specializing in building projects and implementations |
2 | |||
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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 Hérault department
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- SaaS companies in the Hérault department 110
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- Retail companies in the Hérault department 54
- IT services companies in the Hérault department 53
- Higher Education companies in the Hérault department 52
- Family-owned companies in the Hérault department 50
- Law Practice companies in the Hérault department 49
- Accounting firms in the Hérault department 48
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The same list elsewhere in France
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