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Company · Environmental consulting

Cereg

As of 30 October 2026, Cereg has 10 open roles (4 new in 30 days), its construction and civil team is hiring most, and its postings name QGIS, Microsoft Excel and Microsoft PowerPoint as the tools the team works in.

As of 30 October 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Alès, France51-200 employees10M-50M revenue, est.B2Gcereg.com ↗LinkedIn ↗
Headquarters
Alès, Occitanie, France
Employees
51-200 employees (estimated)
Sells to
municipalities and intercommunalities, public authorities
Certifications on site
ISO 9001
Site languages
EN
Career system
Teamtailor
10open roles · 4 new in 30 days
6tools named in postings
Francehiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

Cereg in one screen

Read from cereg.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What Cereg does

Cereg is a French engineering and planning agency that provides urban water, wastewater treatment, biodiversity and GEMAPI, and sustainable territorial planning for municipalities and intercommunalities. Its offerings include water supply and sanitation master plans, drainage planning, PFAS regulatory expertise, and wastewater treatment guarantee tests. It operates agencies in France and the Pacific.

water supply and wastewater treatment studiesPFAS regulatory expertisedrainage master planswater and sanitation master planswastewater treatment guarantee tests
Whom it sells to

Named on the site: municipalities and intercommunalities, public authorities.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 587 scored.

DCI EnvironnementFrance · 51-200 employeesPEER Consultants, P.C.United States · 51-200 employeesEJESUnited States · 51-200 employeesERG (Eastern Research Group Inc.)United States · 201-500 employeesPROLOG INGENIERIEFrance · 51-200 employeesGEL EngenhariaBrazil · 1001-5000 employees
03Tech stack, with the evidence

What Cereg says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

QGISSkilled trades and field service · medium confidence · 3 postings
• Maîtrise des outils bureautique et de cartographie (Qgis, SIG, Winfluid)
Technicien.ne Assainissement / Eau potable et Hydraulique Urbaine H/F - Brignais (69) · first seen 2025-11-28
Microsoft Excelmedium confidence · 1 posting
• Bonne maîtrise des outils bureautiques (Word, Excel, PowerPoint)
Stage - Chargé(e) de projets Assainissement des Eaux Usées, AEP · first seen 2026-10-22
Microsoft PowerPointmedium confidence · 1 posting
• Bonne maîtrise des outils bureautiques (Word, Excel, PowerPoint)
Stage - Chargé(e) de projets Assainissement des Eaux Usées, AEP · first seen 2026-10-22
Microsoft Wordmedium confidence · 1 posting
• Bonne maîtrise des outils bureautiques (Word, Excel, PowerPoint)
Stage - Chargé(e) de projets Assainissement des Eaux Usées, AEP · first seen 2026-10-22
AutoCADEngineering (non-software) · medium confidence · 1 posting
De formation BAC +2 ou 3 (BTS, DUT, Licence CAO/DAO…) vous avez de préférence une expérience dans les travaux publics et vous utilisez impérativement AUTOCAD et COVADIS.
DESSINATEUR PROJETEUR H/F- NÎMES 30 · first seen 2026-01-14
CovadisEngineering (non-software) · medium confidence · 1 posting
De formation BAC +2 ou 3 (BTS, DUT, Licence CAO/DAO…) vous avez de préférence une expérience dans les travaux publics et vous utilisez impérativement AUTOCAD et COVADIS.
DESSINATEUR PROJETEUR H/F- NÎMES 30 · first seen 2026-01-14
On the website or in DNS

Vendors whose code loads on cereg.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

Mailchimpseen on cereg.commailjetseen on cereg.com
Microsoft 365seen on cereg.com
Microsoft Entra IDseen on cereg.com
microsoft_intuneseen on cereg.com
microsoft_teamsseen on cereg.com
04Hiring

10 open roles, 4 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring construction and civil in France →

05Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at Cereg, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add Cereg to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06Lookalikes

Companies like Cereg

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 587 scored.

DCI EnvironnementEnvironmental consulting · France51-200 employees
PEER Consultants, P.C.Environmental consulting · United States51-200 employees
EJESGeneral engineering consultancy · United States51-200 employees
ERG (Eastern Research Group Inc.)Environmental consulting · United States201-500 employees
PROLOG INGENIERIEGeneral engineering consultancy · France51-200 employees
GEL EngenhariaCivil infrastructure contractors · Brazil1001-5000 employees
07Profile

From the company's own website

Legal nameCereg
IndustryBusiness & finance services · Environmental consulting
Offeringswater supply and wastewater treatment studies · PFAS regulatory expertise · drainage master plans · water and sanitation master plans · wastewater treatment guarantee tests
Target customersmunicipalities and intercommunalities · public authorities
Geographic scopeinternational · also Canada
Reviews found
Public contact points5 role addresses · 3 phone numbers
Pages readhome, imprint, contact, references, about, certifications
Datescrawled 2026-08-08 · profiled 2026-08-16 · hiring built 2026-10-27
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

Cereg (Alès, France, 51-200 employees) has 10 open roles, 4 new in 30 days, and names 6 tools in its postings. (Breaknorm, 30 October 2026, https://breaknorm.co/company/cereg.com)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from cereg.com: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Teamtailor career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

Cereg: questions

Does Cereg use QGIS?

Yes, by the company's own words: 3 postings name it, first seen 2025-11-28, in the skilled trades and field service team.

Is Cereg hiring?

10 open roles as of 30 October 2026, 4 opened in the last 30 days and 0 closed. The largest team hiring is construction and civil.

Where does this profile come from?

From cereg.com itself: we crawled it on 2026-08-08, built the profile on 2026-08-16, and read its career site (Teamtailor) hourly since. Headcount is from LinkedIn.

Who should I write to at Cereg?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 5 public role addresses from the site are there too.

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