# Metallbau Sibum GmbH

Company profile · SME (from the award notice)

- Legal form: GmbH
- Seat: Ostrhauderfehn, Germany

Based on the notices and sources Inteliwert covers; not a complete record. Last checked 9 November 2026.

## Identifiers

- VAT ID: DE456629425

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 | €405,233 | 1 | 0 | 9 November 2026 | 9 November 2026 |

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

### Awards

- [LK Aurich - Aluminiumfenster und -türen - Conerus-Schule (BBS) Norden](https://inteliwert.com/tender/opp_94E54FZSD6DRY8R15HFHRXZF9D/lk-aurich-aluminiumfenster-und-tueren-conerus-schule-bbs-norden)  
  Buyer: Landkreis Aurich - Technisches Gebäudemanagement · Award value: €405,233 excl. VAT · Awarded: 9 November 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.

- [Erich-Maria-Remarque-Schule, Erweiterung zur Oberschule; Malerarbeiten](https://inteliwert.com/tender/opp_MAHEAA0TGBC1NDKM5ZDGVPV0GA/erich-maria-remarque-schule-erweiterung-zur-oberschule-malerarbeiten)  
  Open · SME (from the award notice) · New to public tenders · Buyer: Stadt Osnabrück - FD Öffentliche Aufträge · Deadline: 11 Dec 2026, 08:30 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/b4875e93-0b6c-4c24-9d8a-836366eb95b1), Last checked 12 Nov 2026, 08:11 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-11-09): [Evidence](https://inteliwert.com/tender/opp_94E54FZSD6DRY8R15HFHRXZF9D/lk-aurich-aluminiumfenster-und-tueren-conerus-schule-bbs-norden), checked 14 Nov 2026
  - Seat in the same region as the place of performance: [Evidence](https://inteliwert.com/company/org_8P88V1N08AR7T2T51WZG3PBQ28), checked 14 Nov 2026
  - The buyer calls this tender suitable for SMEs, and the company is an SME: [Evidence](https://inteliwert.com/tender/opp_MAHEAA0TGBC1NDKM5ZDGVPV0GA/erich-maria-remarque-schule-erweiterung-zur-oberschule-malerarbeiten), checked 12 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_94E54FZSD6DRY8R15HFHRXZF9D/lk-aurich-aluminiumfenster-und-tueren-conerus-schule-bbs-norden), checked 14 Nov 2026
- [Schulzentrum Sonnenhügel, Erweiterung zur Oberschule: Fördertechnik](https://inteliwert.com/tender/opp_PNXJ9RWX9S2Z4EZF7X6FBC69NH/schulzentrum-sonnenhuegel-erweiterung-zur-oberschule-foerdertechnik)  
  Open · SME (from the award notice) · New to public tenders · Buyer: Stadt Osnabrück - FD Öffentliche Aufträge · Deadline: 15 Dec 2026, 08:30 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/e324ad3c-9935-4c9a-8aa0-8cb43dcf1a4b), Last checked 14 Nov 2026, 08:05 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-11-09): [Evidence](https://inteliwert.com/tender/opp_94E54FZSD6DRY8R15HFHRXZF9D/lk-aurich-aluminiumfenster-und-tueren-conerus-schule-bbs-norden), checked 14 Nov 2026
  - Seat in the same region as the place of performance: [Evidence](https://inteliwert.com/company/org_8P88V1N08AR7T2T51WZG3PBQ28), checked 14 Nov 2026
  - The buyer calls this tender suitable for SMEs, and the company is an SME: [Evidence](https://inteliwert.com/tender/opp_PNXJ9RWX9S2Z4EZF7X6FBC69NH/schulzentrum-sonnenhuegel-erweiterung-zur-oberschule-foerdertechnik), checked 14 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_94E54FZSD6DRY8R15HFHRXZF9D/lk-aurich-aluminiumfenster-und-tueren-conerus-schule-bbs-norden), checked 14 Nov 2026
- [FTZ Uelzen - Lieferung und Montage Steigleiter](https://inteliwert.com/tender/opp_X5WY1DV1Y7F24ZAS1ESW2YFRTE/ftz-uelzen-lieferung-und-montage-steigleiter)  
  Open · SME (from the award notice) · New to public tenders · Deadline: 26 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/59135715e4320368), Last checked 12 Nov 2026, 05:30 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-11-09): [Evidence](https://inteliwert.com/tender/opp_94E54FZSD6DRY8R15HFHRXZF9D/lk-aurich-aluminiumfenster-und-tueren-conerus-schule-bbs-norden), checked 12 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_8P88V1N08AR7T2T51WZG3PBQ28), checked 12 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_94E54FZSD6DRY8R15HFHRXZF9D/lk-aurich-aluminiumfenster-und-tueren-conerus-schule-bbs-norden), checked 12 Nov 2026
- [FTZ Uelzen - Lieferung und Montage Steigleiter](https://inteliwert.com/tender/opp_DWYRSZP0FF2BE517ZN1DMQYRKX/ftz-uelzen-lieferung-und-montage-steigleiter)  
  Open · SME (from the award notice) · New to public tenders · Deadline: 26 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/e137eaa4b0b4a303), Last checked 12 Nov 2026, 05:30 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-11-09): [Evidence](https://inteliwert.com/tender/opp_94E54FZSD6DRY8R15HFHRXZF9D/lk-aurich-aluminiumfenster-und-tueren-conerus-schule-bbs-norden), checked 12 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_8P88V1N08AR7T2T51WZG3PBQ28), checked 12 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_94E54FZSD6DRY8R15HFHRXZF9D/lk-aurich-aluminiumfenster-und-tueren-conerus-schule-bbs-norden), checked 12 Nov 2026
- [26A30503 - Universität Osnabrück; Brandschutz 5. BA; Aluminium Brandschutztüren](https://inteliwert.com/tender/opp_7WMYMESRY0A8SNKG63V12PN2SW/26a30503-universitaet-osnabrueck-brandschutz-5-ba-aluminium-brandschutztueren)  
  Open · SME (from the award notice) · New to public tenders · Deadline: 27 Nov 2026, 09:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/68dbb323ce426496), Last checked 12 Nov 2026, 06:30 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-11-09): [Evidence](https://inteliwert.com/tender/opp_94E54FZSD6DRY8R15HFHRXZF9D/lk-aurich-aluminiumfenster-und-tueren-conerus-schule-bbs-norden), checked 12 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_8P88V1N08AR7T2T51WZG3PBQ28), checked 12 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_94E54FZSD6DRY8R15HFHRXZF9D/lk-aurich-aluminiumfenster-und-tueren-conerus-schule-bbs-norden), checked 12 Nov 2026
- [Erweiterung Grundschule Seefeld](https://inteliwert.com/tender/opp_1V38VVE6RBEP60EC34CF7A7CBM/erweiterung-grundschule-seefeld)  
  Open · SME (from the award notice) · New to public tenders · Deadline: 3 Dec 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/443373572dfacd9e), Last checked 12 Nov 2026, 06:30 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-11-09): [Evidence](https://inteliwert.com/tender/opp_94E54FZSD6DRY8R15HFHRXZF9D/lk-aurich-aluminiumfenster-und-tueren-conerus-schule-bbs-norden), checked 12 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_8P88V1N08AR7T2T51WZG3PBQ28), checked 12 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_94E54FZSD6DRY8R15HFHRXZF9D/lk-aurich-aluminiumfenster-und-tueren-conerus-schule-bbs-norden), checked 12 Nov 2026
- [Los 20 - EMSR-Technik](https://inteliwert.com/tender/opp_RJXFFZCS7DNN66B31WPNDA5056/los-20-emsr-technik)  
  Open · SME (from the award notice) · New to public tenders · Deadline: 3 Dec 2026, 11:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/ca1e8b5b33aabc29), Last checked 12 Nov 2026, 06:30 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-11-09): [Evidence](https://inteliwert.com/tender/opp_94E54FZSD6DRY8R15HFHRXZF9D/lk-aurich-aluminiumfenster-und-tueren-conerus-schule-bbs-norden), checked 12 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_8P88V1N08AR7T2T51WZG3PBQ28), checked 12 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_94E54FZSD6DRY8R15HFHRXZF9D/lk-aurich-aluminiumfenster-und-tueren-conerus-schule-bbs-norden), checked 12 Nov 2026
- [Sanierung Mehrzweckhalle Oker und Anbau Migrations- und Quartierszentrum Burgweg 5, 38642 Goslar](https://inteliwert.com/tender/opp_FRFCM9XC8YMPW90ZFMT8EJTWWS/sanierung-mehrzweckhalle-oker-und-anbau-migrations-und-quartierszentrum-burgweg-)  
  Open · SME (from the award notice) · New to public tenders · Deadline: 8 Dec 2026, 09:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/aa79d8dc6efd7a8c), Last checked 12 Nov 2026, 05:30 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-11-09): [Evidence](https://inteliwert.com/tender/opp_94E54FZSD6DRY8R15HFHRXZF9D/lk-aurich-aluminiumfenster-und-tueren-conerus-schule-bbs-norden), checked 12 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_8P88V1N08AR7T2T51WZG3PBQ28), checked 12 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_94E54FZSD6DRY8R15HFHRXZF9D/lk-aurich-aluminiumfenster-und-tueren-conerus-schule-bbs-norden), checked 12 Nov 2026
- [Sanierung Mehrzweckhalle Oker und Anbau Migrations- und Quartierszentrum Burgweg 5, 38642 Goslar](https://inteliwert.com/tender/opp_K20Y2EZN3551A31HCAGXG6WD75/sanierung-mehrzweckhalle-oker-und-anbau-migrations-und-quartierszentrum-burgweg-)  
  Open · SME (from the award notice) · New to public tenders · Deadline: 8 Dec 2026, 09:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/fc66ead25a8ca66f), Last checked 12 Nov 2026, 05:30 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-11-09): [Evidence](https://inteliwert.com/tender/opp_94E54FZSD6DRY8R15HFHRXZF9D/lk-aurich-aluminiumfenster-und-tueren-conerus-schule-bbs-norden), checked 12 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_8P88V1N08AR7T2T51WZG3PBQ28), checked 12 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_94E54FZSD6DRY8R15HFHRXZF9D/lk-aurich-aluminiumfenster-und-tueren-conerus-schule-bbs-norden), checked 12 Nov 2026
- [Sanierung Mehrzweckhalle Oker und Anbau Migrations- und Quartierszentrum, Burgweg 5, 38642 Goslar](https://inteliwert.com/tender/opp_2PBEQH4N3MPE6MVP5CNY2GM9KC/sanierung-mehrzweckhalle-oker-und-anbau-migrations-und-quartierszentrum-burgweg-)  
  Open · SME (from the award notice) · New to public tenders · Deadline: 8 Dec 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/6d189d32531c4ee0), Last checked 12 Nov 2026, 05:30 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-11-09): [Evidence](https://inteliwert.com/tender/opp_94E54FZSD6DRY8R15HFHRXZF9D/lk-aurich-aluminiumfenster-und-tueren-conerus-schule-bbs-norden), checked 12 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_8P88V1N08AR7T2T51WZG3PBQ28), checked 12 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_94E54FZSD6DRY8R15HFHRXZF9D/lk-aurich-aluminiumfenster-und-tueren-conerus-schule-bbs-norden), checked 12 Nov 2026

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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 9 November 2026.

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Page: https://inteliwert.com/company/org_8P88V1N08AR7T2T51WZG3PBQ28/metallbau-sibum-gmbh

Inteliwert is a product of Bandpey GmbH, an international data and AI software company in Munich, Germany, founded and led by Roozbeh Bandpey. Bandpey's products: Facthory, Emolysis, Copolly and Inteliwert.

Inteliwert on LinkedIn: https://www.linkedin.com/company/intelliwert, GitHub: https://github.com/inteliwertai.