# Hartmann & Buchholz GmbH

Company profile · SME (from the award notice)

- Legal form: GmbH
- Seat: Hemmingen, Germany

Based on the notices and sources Inteliwert covers; not a complete record. Last checked 23 October 2026.

## Identifiers

- Register entry: AMTSGERICHT HANNOVER HRB 607 AG

As the covered sources state them.

## Track record in public tenders

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

No award found in the indexed notices of the last 36 months.

### Awards

- [Heizungsarbeiten 4. BA - Umbau und Erweiterung der Regenbogenschule mit Mensa in Seelze](https://inteliwert.com/tender/opp_3TZSCZ56YRQ99K5AE8N2WN0K9M/heizungsarbeiten-4-ba-umbau-und-erweiterung-der-regenbogenschule-mit-mensa-in-se)  
  Buyer: Stadt Seelze - 21.1 Innere Verwaltung - Zentrale Vergabestelle · Award value: €56,330.50 excl. VAT · Awarded: 23 October 2026 · CPV 45331100

## Certifications and prequalification

No certification or prequalification found in the covered sources.

A certification missing here is unknown, not absent.

## Website and LinkedIn

- Website: [https://www.hartmannbuchholz.de/](https://www.hartmannbuchholz.de/) (declared in a notice)

## 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.

- [26E40290; Niedersächsische Ministerium für Inneres, Sport und Digitalisierung, / Nds. MI; Grundsanierung; Sanitärarbeiten](https://inteliwert.com/tender/opp_SXN0K4TEXX4ZYHXCZZZFNKNSCS/26e40290-niedersaechsische-ministerium-fuer-inneres-sport-und-digitalisierung-nd)  
  Open · SME (from the award notice) · New to public tenders · Buyer: Land Niedersachsen vertreten durch das Staatliche Baumanagement Niedersachsen · Deadline: 10 Dec 2026, 09:30 (UTC+01:00) · [Official notice](https://ted.europa.eu/de/notice/-/detail/781037-2026), Last checked 11 Nov 2026, 07:11 (UTC+01:00)
  - Won a contract in CPV group 453 (2026-10-23): [Evidence](https://inteliwert.com/tender/opp_3TZSCZ56YRQ99K5AE8N2WN0K9M/heizungsarbeiten-4-ba-umbau-und-erweiterung-der-regenbogenschule-mit-mensa-in-se), checked 11 Nov 2026
  - Seat in the same district as the place of performance: [Evidence](https://inteliwert.com/company/org_5RZ3A5QS0V1YRTJCGEYSHKBW9H), checked 11 Nov 2026
  - The contract value is close to the values of its past awards: [Evidence](https://inteliwert.com/tender/opp_SXN0K4TEXX4ZYHXCZZZFNKNSCS/26e40290-niedersaechsische-ministerium-fuer-inneres-sport-und-digitalisierung-nd), checked 11 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_3TZSCZ56YRQ99K5AE8N2WN0K9M/heizungsarbeiten-4-ba-umbau-und-erweiterung-der-regenbogenschule-mit-mensa-in-se), checked 11 Nov 2026
- [Elektrische Anlagen](https://inteliwert.com/tender/opp_1MVQCF8R2RRPYH0Q1QGA6SNP9G/elektrische-anlagen)  
  Open · SME (from the award notice) · New to public tenders · Buyer: Landeshauptstadt Hannover - Fachbereich Gebäudemanagement · Deadline: 11 Dec 2026, 11:00 (UTC+01:00) · [Official notice](https://ted.europa.eu/de/notice/-/detail/779295-2026), Last checked 11 Nov 2026, 07:11 (UTC+01:00)
  - Won a contract in CPV group 453 (2026-10-23): [Evidence](https://inteliwert.com/tender/opp_3TZSCZ56YRQ99K5AE8N2WN0K9M/heizungsarbeiten-4-ba-umbau-und-erweiterung-der-regenbogenschule-mit-mensa-in-se), checked 11 Nov 2026
  - Seat in the same district as the place of performance: [Evidence](https://inteliwert.com/company/org_5RZ3A5QS0V1YRTJCGEYSHKBW9H), checked 11 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_3TZSCZ56YRQ99K5AE8N2WN0K9M/heizungsarbeiten-4-ba-umbau-und-erweiterung-der-regenbogenschule-mit-mensa-in-se), checked 11 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 23 October 2026.

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Page: https://inteliwert.com/company/org_5RZ3A5QS0V1YRTJCGEYSHKBW9H/hartmann-buchholz-gmbh

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