Theod. Mahr Söhne GmbH
As of 3 November 2026, Theod. Mahr Söhne GmbH has 29 open roles (7 new in 30 days), its skilled trades and field service team is hiring most, and its postings name Microsoft Office, AutoCAD and Autodesk Revit as the tools the team works in.
As of 3 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Headquarters
- Ringgau, Hessen, Germany
- Employees
- 51-200 employees (linkedin)
- Sells to
- churches and heritage buildings, industry and commerce, residential buildings
- Certifications on site
- tuv
- Site languages
- DE
- Career system
- Personio
Theod. Mahr Söhne GmbH in one screen
Read from mahr-heizung.de: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.
Theod. Mahr Söhne GmbH is a family-run heating and climate-technology company that provides planning, installation, maintenance and repair for churches, industry, and residential buildings. Its offerings include ventilation technology, heat pumps, sanitary work, and individual service and maintenance contracts. The company operates across Europe.
Named on the site: churches and heritage buildings, industry and commerce, residential buildings, hospitals, schools and administrative buildings, industrial and commercial facilities, residential building owners, hospitals and schools.
Nearest companies by what they do, sell and whom they serve, 51+ employees. 585 scored.
What Theod. Mahr Söhne GmbH 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.
• gute Kenntnisse in den geläufigen Berechnungs- und Konstruktions-Programmen (LINEAR, AutoCad, MS-Office)• Versierter Umgang mit CAD- Programmen (Linear, AutoCAD, Nova, Revit..)• Versierter Umgang mit CAD- Programmen (Linear, AutoCAD, Nova, Revit..)• Sie pflegen die Software ( PRIVA / Kieback etc..) für Lüftungs- und Heizungsanlagen• Versierter Umgang mit CAD- Programmen (Linear, AutoCAD, Nova, Revit..)Vendors whose code loads on mahr-heizung.de or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.
29 open roles, 8 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 skilled trades and field service in Germany →
| open · new 30 d | |
|---|---|
| Skilled trades and field service | 21 · 4 |
| Engineering (non-software) | 3 · 1 |
| Construction and civil | 2 · 0 |
| Administration & office | 1 · 1 |
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.
Sales, marketing and IT leaders by function. Add Theod. Mahr Söhne GmbH 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.
Companies like Theod. Mahr Söhne GmbH
Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 585 scored.
From the company's own website
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Theod. Mahr Söhne GmbH (Ringgau, Germany, 51-200 employees) has 29 open roles, 7 new in 30 days, and names 5 tools in its postings. (Breaknorm, 3 November 2026, https://breaknorm.co/company/mahr-heizung.de)
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 mahr-heizung.de: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
- HiringRead hourly from the company's Personio 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.
Theod. Mahr Söhne GmbH: questions
Does Theod. Mahr Söhne GmbH use Microsoft Office?
Yes, by the company's own words: 3 postings name it, first seen 2021-11-24, in the engineering (non-software) team.
Is Theod. Mahr Söhne GmbH hiring?
29 open roles as of 3 November 2026, 7 opened in the last 30 days and 0 closed. The largest team hiring is skilled trades and field service.
Where does this profile come from?
From mahr-heizung.de itself: we crawled it on 2026-07-26, built the profile on 2026-08-15, and read its career site (Personio) hourly since. Headcount is from LinkedIn.
Who should I write to at Theod. Mahr Söhne GmbH?
The people are behind the login: decision makers by function, verified at the mail server when you open them. 1 public role addresses from the site are there too.
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The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.
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