# Rosenhagen GmbH

Company profile · SME (from the award notice)

- Legal form: GmbH
- Seat: Burgwedel, Germany

Based on the notices and sources Inteliwert covers; not a complete record. Last checked 30 October 2026.

## Identifiers

- VAT ID: DE115648383

As the covered sources state them.

## Track record in public tenders

Awards in the covered notices over the last 36 months, per CPV division.

| CPV division | Awards | Award value (excl. VAT) | Buyers | Repeat buyers | First award | Last award |
| --- | ---: | ---: | ---: | ---: | --- | --- |
| 45 Construction work | 1 | €45,507 | 1 | 0 | 30 October 2026 | 30 October 2026 |

Based on the notices and sources Inteliwert covers; not a complete record.

### Awards

- [SG Zeven - KuBiZ Zeven - Schlosserarbeiten](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten)  
  Buyer: Samtgemeinde Zeven · Award value: €45,507.24 excl. VAT · Awarded: 30 October 2026 · CPV 45000000

## Certifications and prequalification

No certification or prequalification found in the covered sources.

A certification missing here is unknown, not absent.

## Website and LinkedIn

Not found in the indexed notices.

## Open tenders that might fit

*Possible match based on public information*

Companies Inteliwert knows from its sources, not the whole market. Inteliwert does not judge eligibility, fit or chances.

- [2018-863-190\_Endreinigung](https://inteliwert.com/tender/opp_J6SNB6NYVRZ5HE6B61XB3MBKV2/2018-863-190-endreinigung)  
  Open · SME (from the award notice) · New to public tenders · Buyer: Stadt Osterode am Harz · Deadline: 19 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/cfec9511-1ae9-49cd-9e5a-8b9435acf7f0), Last checked 26 Oct 2026, 15:13 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-10-30): [Evidence](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten), checked 4 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_432JRTY89FHVCBKSAN2ZCNX0C3), checked 4 Nov 2026
  - The contract value is close to the values of its past awards: [Evidence](https://inteliwert.com/tender/opp_J6SNB6NYVRZ5HE6B61XB3MBKV2/2018-863-190-endreinigung), checked 26 Oct 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten), checked 4 Nov 2026
- [Stadt Hemmingen - GS Arnum - Estricharbeiten](https://inteliwert.com/tender/opp_ASWPGDPM6F8YZXS629EZ86GBB4/stadt-hemmingen-gs-arnum-estricharbeiten)  
  Open · SME (from the award notice) · New to public tenders · Buyer: Stadt Hemmingen · Deadline: 23 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/1d2d3a1b-e5c4-4e0d-9c13-284d5a22a393), Last checked 26 Oct 2026, 15:14 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-10-30): [Evidence](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten), checked 4 Nov 2026
  - Seat in the same district as the place of performance: [Evidence](https://inteliwert.com/company/org_432JRTY89FHVCBKSAN2ZCNX0C3), checked 4 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten), checked 4 Nov 2026
- [Trockenbauarbeiten, Neubau u. Mensa](https://inteliwert.com/tender/opp_2T4NSH1TJEX7VTWVQHRD4A3G0C/trockenbauarbeiten-neubau-u-mensa)  
  Open · SME (from the award notice) · New to public tenders · Buyer: Landeshauptstadt Hannover - Fachbereich Gebäudemanagement · Deadline: 24 Nov 2026, 09:30 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/da7b9029-e288-4b7d-91d0-11a51bfdafdc), Last checked 26 Oct 2026, 15:21 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-10-30): [Evidence](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten), checked 4 Nov 2026
  - Seat in the same district as the place of performance: [Evidence](https://inteliwert.com/company/org_432JRTY89FHVCBKSAN2ZCNX0C3), checked 4 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten), checked 4 Nov 2026
- [Tischlerarbeiten Innentüren, Neubau und Mensa](https://inteliwert.com/tender/opp_5TV7GC1ZNCDHVXQEGRMDQSF5AN/tischlerarbeiten-innentueren-neubau-und-mensa)  
  Open · SME (from the award notice) · New to public tenders · Buyer: Landeshauptstadt Hannover - Fachbereich Gebäudemanagement · Deadline: 7 Dec 2026, 13:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/4e502ce6-a77c-4ad3-8e01-a74c49229b22), Last checked 4 Nov 2026, 12:10 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-10-30): [Evidence](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten), checked 4 Nov 2026
  - Seat in the same district as the place of performance: [Evidence](https://inteliwert.com/company/org_432JRTY89FHVCBKSAN2ZCNX0C3), checked 4 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten), checked 4 Nov 2026
- [Putzarbeiten innen, Neubau und Mensa - Bestand](https://inteliwert.com/tender/opp_DCDRB1NQ4S3AS4GKGYE6C0QGHY/putzarbeiten-innen-neubau-und-mensa-bestand)  
  Open · SME (from the award notice) · New to public tenders · Buyer: Landeshauptstadt Hannover - Fachbereich Gebäudemanagement · Deadline: 11 Dec 2026, 09:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/f7595d61-b4b0-4efe-972d-32fdebf513c0), Last checked 4 Nov 2026, 16:10 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-10-30): [Evidence](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten), checked 5 Nov 2026
  - Seat in the same district as the place of performance: [Evidence](https://inteliwert.com/company/org_432JRTY89FHVCBKSAN2ZCNX0C3), checked 5 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten), checked 5 Nov 2026
- [DLR Standort Köln - Geb. 56 - Instandsetzung Außenbeleuchtung (26-0289\_B)](https://inteliwert.com/tender/opp_W2C0E8FEN8Q40DR45QANGFW6RQ/dlr-standort-koeln-geb-56-instandsetzung-aussenbeleuchtung-26-0289-b)  
  Open · SME (from the award notice) · New to public tenders · Deadline: 28 Oct 2026, 09:15 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/8ac18e508dbbfc0c), Last checked 26 Oct 2026, 15:28 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-10-30): [Evidence](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten), checked 4 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_432JRTY89FHVCBKSAN2ZCNX0C3), checked 4 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten), checked 4 Nov 2026
- [Gebäudemanagement, RV Zeitvertragsarbeiten 2027-2028 Festland](https://inteliwert.com/tender/opp_3P0Y18BKACFT7XD4XMHBTCKJ8W/gebaeudemanagement-rv-zeitvertragsarbeiten-2027-2028-festland)  
  Open · SME (from the award notice) · New to public tenders · Deadline: 3 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/b44387628318800e), Last checked 26 Oct 2026, 15:14 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-10-30): [Evidence](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten), checked 4 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_432JRTY89FHVCBKSAN2ZCNX0C3), checked 4 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten), checked 4 Nov 2026
- [L 74 Ankum-Loxten, Stat. 10-0 / 20-5820](https://inteliwert.com/tender/opp_N1WJJX9HAGJHWB5WF7FEVCKQTB/l-74-ankum-loxten-stat-10-0-20-5820)  
  Open · SME (from the award notice) · New to public tenders · Deadline: 3 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/d4f92f80dcf8c51b), Last checked 26 Oct 2026, 15:14 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-10-30): [Evidence](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten), checked 4 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_432JRTY89FHVCBKSAN2ZCNX0C3), checked 4 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten), checked 4 Nov 2026
- [DLR Krummendeich, 21732 Krummendeich: Austausch bestehende Gastherme gegen Wärmepumpe - Austausch Gastherme gegen Wärmepumpe (26-0292\_B)](https://inteliwert.com/tender/opp_EACMD9JGYAE5E1S8FB96924JCC/dlr-krummendeich-21732-krummendeich-austausch-bestehende-gastherme-gegen-waermep)  
  Open · SME (from the award notice) · New to public tenders · Deadline: 4 Nov 2026, 09:30 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/084d64bfaeea7519), Last checked 26 Oct 2026, 15:35 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-10-30): [Evidence](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten), checked 4 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_432JRTY89FHVCBKSAN2ZCNX0C3), checked 4 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten), checked 4 Nov 2026
- [DLR Krummendeich, 21732 Krummendeich: Austausch bestehende Gastherme gegen Wärmepumpe - Austausch Gastherme gegen Wärmepumpe (26-0292\_B)](https://inteliwert.com/tender/opp_BY6PHD9CZQM1NPB5KPSM17X9ET/dlr-krummendeich-21732-krummendeich-austausch-bestehende-gastherme-gegen-waermep)  
  Open · SME (from the award notice) · New to public tenders · Deadline: 4 Nov 2026, 09:30 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/3cc6fd0572304597), Last checked 26 Oct 2026, 15:35 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-10-30): [Evidence](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten), checked 4 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_432JRTY89FHVCBKSAN2ZCNX0C3), checked 4 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten), checked 4 Nov 2026

## Is this your company?

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## About this profile

Each fact on this page shows its source: a public notice, an open-data register (GLEIF, Wikidata) or the company’s own website. Inteliwert does not rate companies and does not judge eligibility, fit or chances.

**Based on the notices and sources Inteliwert covers; not a complete record.** Last checked 30 October 2026.

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