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LJ CONSTRUCTION

ActiveSIREN number 478 968 332Limited liability company (SARL)Est. 200471.11 · Architectural activitiesPlaintel, Brittany
Official record (Annuaire des entreprises) ↗
Age22 years
older than 80% of its sector
Same activity, France22,658live companies · 4508th oldest
In Plaintel469live companies · 2 in the same activity
At this address6live companies incl. this one

In brief

LJ CONSTRUCTION is a limited liability company (SARL) registered in France on 1 October 2004. At 22 years old it is older than 80% of the 22,658 live companies whose main activity is architectural activities. Its registered office is in Plaintel, Côtes-d'Armor, Brittany, at an address shared with 5 other live companies. 2 live companies in Plaintel share the same main activity.

Register details

Registered nameLJ CONSTRUCTION
SIREN number478 968 332
Company typeLimited liability company (SARL)
Registered officeMalakoff, 22940 Plaintel
Nature of business (NACE Rev. 2.1 (French NAF 2025))71.11 Architectural activities
International sector (ISIC Rev.4)M · 71 Architectural and engineering activities; technical testing and analysis

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 October 2004

Architectural activities in France

Live companies whose main activity is 71.11: 22,658 in total, median age 11 years, 833 incorporated in the past 12 months.

All 22,658 companies
This company's decadeOther decades
02,5005,0007,50010,0001900s: 51511900s1910s: 111910s1950s: 111950s1960s: 11111960s1970s: 1071071970s1980s: 6816811980s1990s: 1,8601,8601990s2000s: 5,0905,0902000s2010s: 7,8717,8712010s2020s: 6,9856,9852020s
Incorporated per year, still live
05001,0001,5002,0002011: 71520112012: 6312013: 66720132014: 7142015: 76620152016: 8572017: 1,01120172018: 8892019: 97520192020: 9992021: 1,01920212022: 1,0822023: 99720232024: 1,1112025: 1,08620252026: 691

Location

Registered office in Plaintel, Côtes-d'Armor, Brittany.

Live companies in Plaintel469
Same activity in Plaintel2
Live companies in Côtes-d'Armor60,471
New in Plaintel, past 12 months20

Also registered at this address

5 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
C
CREATECTEDinan, Brittany
Number 479 173 189Est. 2004
GL
GARCONNET LONCLE ARCHITECTESHénon, Brittany
Number 481 606 747Est. 2005
AM
ARMOR MAITRISE D'OEUVREGrâces, Brittany
Number 484 795 810Est. 2005
TN
THOMAS NATALIS ARCHITECTEPlouër-sur-Rance, Brittany
Number 449 491 083Est. 2003
YA
YLEX ARCHITECTUREDinan, Brittany
Number 487 895 526Est. 2006
AD
ATELIER DES 3 ESTUAIRES LOOS ET NIVETLangoat, Brittany
Number 487 990 335Est. 2006

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.