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DIAG-IMMO

ActiveSIREN number 445 126 204Limited liability company (SARL)Est. 200371.20 · Technical testing and analysisBlois, Centre-Val de Loire
Official record (Annuaire des entreprises) ↗
Age23 years
older than 84% of its sector
Same activity, France17,042live companies · 2644th oldest
In Blois5,383live companies · 13 in the same activity
At this address3live companies incl. this one
Employees3–5as registered · 2024

In brief

DIAG-IMMO is a limited liability company (SARL) registered in France on 15 February 2003. At 23 years old it is older than 84% of the 17,042 live companies whose main activity is technical testing and analysis. Its registered office is in Blois, Loir-et-Cher, Centre-Val de Loire, at an address shared with 2 other live companies. 13 live companies in Blois share the same main activity.

Register details

Registered nameDIAG-IMMO
SIREN number445 126 204
Company typeLimited liability company (SARL)
Registered officeRte de Chateau-Renault, 41000 Blois
Nature of business (NACE Rev. 2.1 (French NAF 2025))71.20 Technical testing and analysis
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.

Incorporated15 February 2003
Employees3–5 (2024)

Technical testing and analysis in France

Live companies whose main activity is 71.20: 17,042 in total, median age 10 years, 1,085 incorporated in the past 12 months.

All 17,042 companies
This company's decadeOther decades
02,0004,0006,0008,0001900s: 261900s1910s: 11910s1920s: 11920s1950s: 81950s1960s: 121960s1970s: 381970s1980s: 3441980s1990s: 1,5671990s2000s: 3,5432000s2010s: 5,0662010s2020s: 6,4362020s
Incorporated per year, still live
05001,0001,5002,0002011: 50020112012: 5122013: 42420132014: 4202015: 47020152016: 5122017: 53620172018: 5052019: 67520192020: 6192021: 77220212022: 9002023: 1,06020232024: 1,0812025: 1,10420252026: 900

Location

Registered office in Blois, Loir-et-Cher, Centre-Val de Loire.

Live companies in Blois5,383
Same activity in Blois13
Live companies in Loir-et-Cher31,128
New in Blois, past 12 months209

Also registered at this address

2 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
VD
VAL DU CHER CONTROLESaint-Julien-de-Chédon, Centre-Val de Loire
Number 453 475 196Est. 2004
SM
SARL MONDOUBLEAU CORMENON ACTCormenon, Centre-Val de Loire
Number 438 474 447Est. 2001
AB
ADC BATIMENTRomorantin-Lanthenay, Centre-Val de Loire
Number 435 216 528Est. 2001
SC
SOLOGNE CONTROLE AUTORomorantin-Lanthenay, Centre-Val de Loire
Number 429 967 813Est. 2000
DR
DOMINIQUE ROUSSINEAUBlois, Centre-Val de Loire
Number 488 426 495Est. 2006
CT
CONTROLE TECHNIQUE DES VEHICULES LOURDS BLESOISFossé, Centre-Val de Loire
Number 490 505 492Est. 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.