OST BAU
As of 30 October 2026, OST BAU has 86 open roles (0 new in 30 days), its construction and civil team is hiring most, and its postings name Microsoft Office, AutoCAD and BricsCAD 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.
- Headquarters
- Osterburg, Sachsen-Anhalt, Germany
- Employees
- 201-500 employees (linkedin)
- Sells to
- commercial and residential projects, commercial real estate, residential construction
- Certifications on site
- Site languages
- DE
- Career system
- Factorial
OST BAU in one screen
Read from ostbau.de: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.
OST BAU is a construction company that provides earthworks, specialized earthworks, civil engineering and building construction. Its offerings include infrastructure projects, sheet pile and pile foundation works, foundations, and raw construction for commercial and residential use. The company employs over 600 people.
Named on the site: commercial and residential projects, commercial real estate, residential construction, infrastructure developers.
Nearest companies by what they do, sell and whom they serve, 51+ employees. 598 scored.
What OST BAU 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.
• MS-Office Anwendungen• Zeitgemäße EDV-Kenntnisse (Geograf, AutoCAD/Bricscad, Exel, Word)• Zeitgemäße EDV-Kenntnisse (Geograf, AutoCAD/Bricscad, Exel, Word)• Zeitgemäße EDV-Kenntnisse (Geograf, AutoCAD/Bricscad, Exel, Word)Vendors whose code loads on ostbau.de or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.
86 open roles, 0 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 Germany →
| open · new 30 d | |
|---|---|
| Construction and civil | 70 · 0 |
| Skilled trades and field service | 4 · 0 |
| Administration & office | 2 · 0 |
| Engineering (non-software) | 1 · 0 |
| Manufacturing and production | 1 · 0 |
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 OST BAU 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 OST BAU
Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 598 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.
OST BAU (Osterburg, Germany, 201-500 employees) has 86 open roles, 0 new in 30 days, and names 4 tools in its postings. (Breaknorm, 30 October 2026, https://breaknorm.co/company/ostbau.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 ostbau.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 Factorial 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.
OST BAU: questions
Does OST BAU use Microsoft Office?
Yes, by the company's own words: 4 postings name it, first seen 2026-10-21, in the construction and civil team.
Is OST BAU hiring?
86 open roles as of 30 October 2026, 0 opened in the last 30 days and 0 closed. The largest team hiring is construction and civil.
Where does this profile come from?
From ostbau.de itself: we crawled it on 2026-08-02, built the profile on 2026-08-15, and read its career site (Factorial) hourly since. Headcount is from LinkedIn.
Who should I write to at OST BAU?
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.
Get this company your way
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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