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MERCERON TP

ActiveSIREN number 339 978 140Simplified joint-stock company (SAS)Est. 198742.91 · Construction of water projectsSallertaine, Pays de la Loire
Official record (Annuaire des entreprises) ↗
Age39 years
older than 90% of its sector
Same activity, France275live companies · 28th oldest
In Sallertaine391live companies
At this address7live companies incl. this one
Employees50–99as registered · 2024

In brief

MERCERON TP is a simplified joint-stock company (SAS) registered in France on 1 January 1987. At 39 years old it is older than 90% of the 275 live companies whose main activity is construction of water projects. Its registered office is in Sallertaine, Vendée, Pays de la Loire, at an address shared with 6 other live companies.

Register details

Registered nameMERCERON TP
SIREN number339 978 140
Company typeSimplified joint-stock company (SAS)
Registered office180 Route de Beauvoir, 85300 Sallertaine
Nature of business (NACE Rev. 2.1 (French NAF 2025))42.91 Construction of water projects
International sector (ISIC Rev.4)F · 42 Civil engineering

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 January 1987
Employees50–99 (2024)

Construction of water projects in France

Live companies whose main activity is 42.91: 275 in total, median age 17 years, 8 incorporated in the past 12 months.

All 275 companies
This company's decadeOther decades
0204060801900s: 441900s1940s: 111940s1950s: 221950s1960s: 441960s1970s: 661970s1980s: 19191980s1990s: 44441990s2000s: 64642000s2010s: 73732010s2020s: 58582020s
Incorporated per year, still live
051015202011: 620112012: 82013: 720132014: 122015: 620152016: 82017: 520172018: 82019: 820192020: 52021: 920212022: 62023: 820232024: 112025: 1120252026: 8

Location

Registered office in Sallertaine, Vendée, Pays de la Loire.

Live companies in Sallertaine391
Same activity in Sallertaine1
Live companies in Vendée65,286
New in Sallertaine, past 12 months21

Also registered at this address

6 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
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Number 510 210 495Est. 2009
AS
ATLANTIQUE SCAPHANDRE OFFSHORELes Sables-d'Olonne, Pays de la Loire
Number 884 874 884Est. 2020
AC
ASSOCIATION COMMUNALE DE DRAINAGE ET D' IRRIGATION DE HERICHéric, Pays de la Loire
Number 510 778 590Est. 1995
SD
SYNDICAT DE BASSIN DE L'ERNEEErnée, Pays de la Loire
Number 200 044 840Est. 2011
S
SM2PPiriac-sur-Mer, Pays de la Loire
Number 804 504 264Est. 2014
SA
SUB - ATLANTIQUEBatz-sur-Mer, Pays de la Loire
Number 820 628 188Est. 2016

Sources

Register data: Insee, Sirene database of companies and establishments (Licence Ouverte / Open Licence 2.0), delivery of 21 October 2026. Territories: Insee, Code officiel géographique 2026. Industry names: European Union, EU Vocabularies (NACE Rev. 2.1). Context figures are computed by FirmsDB from these sources. This page is not an official register; check the company's entry in the French government business directory before relying on it.