Company profileSME (from the award notice)

Buna Bau GmbH

Legal form: GmbH
Seat: Leipzig, Germany

Based on the notices and sources Inteliwert covers; not a complete record. Last checked 27 August 2026.

Identifiers

As the covered sources state them.

Register entry: HRB 36391

Track record in public tenders

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

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

Awards per CPV division, last 36 months. Based on the notices and sources Inteliwert covers; not a complete record.
CPV division	Awards	Award value (excl. VAT)	Buyers	Repeat buyers	First award	Last award
45 Construction work	1	€339,870	1	0	27 August 2026	27 August 2026

Awards

Bildungscampus Weißenfels - Kloster St. Claren, Am Kloster 2, 06667 Weißenfels Fachlos 004: Entkernung AltbauBuyer: Burgenlandkreis · Award value: €339,869.58 excl. VAT · Awarded: 27 August 2026 · CPV 45111100

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.

OpenTenderSME (from the award notice)New to public tenders

Infrastruktur Technische Netze, 2. Projektschritt

Buyer
Städtisches Klinikum "St. Georg" Leipzig, Eigenbetrieb der Stadt Leipzig
Place
DED51 (Sachsen)
Deadline
13 Nov 2026, 11:00 (UTC+01:00)

Reasons
- Won a contract in CPV group 451 (2026-08-27) Evidence · checked 3 Nov 2026
- Seat in the same district as the place of performance Evidence · checked 3 Nov 2026
- 1 award in this field in 36 months, from 1 buyer Evidence · checked 3 Nov 2026
Last checked 27 Oct 2026, 06:30 (UTC+01:00)Official notice
OpenTenderSME (from the award notice)New to public tenders

A38, FBE zw. AS Lützen und AS Leipzig-Südost, Teilabschnitt 2, km 193,6-201,3, RF Dresden, Los 1 Erd- und Oberbau

Buyer
Die Autobahn GmbH des Bundes - NL Ost
Place
DED51 (Sachsen)
Deadline
17 Nov 2026, 10:00 (UTC+01:00)

Reasons
- Won a contract in CPV group 451 (2026-08-27) Evidence · checked 4 Nov 2026
- Seat in the same district as the place of performance Evidence · checked 4 Nov 2026
- 1 award in this field in 36 months, from 1 buyer Evidence · checked 4 Nov 2026
Last checked 27 Oct 2026, 00:30 (UTC+01:00)Official notice
OpenTenderSME (from the award notice)New to public tenders

erweiterte Rohbauarbeiten

Buyer
SEB - Städtischer Eigenbetrieb Behindertenhilfe
Place
DED51 (Sachsen)
Deadline
26 Nov 2026, 14:00 (UTC+01:00)
Published value
€1,485,000 excl. VAT

Reasons
- Won a contract in CPV group 451 (2026-08-27) Evidence · checked 30 Oct 2026
- Seat in the same district as the place of performance Evidence · checked 30 Oct 2026
- The contract value is close to the values of its past awards Evidence · checked 30 Oct 2026
- 1 award in this field in 36 months, from 1 buyer Evidence · checked 30 Oct 2026
Last checked 4 Nov 2026, 15:10 (UTC+01:00)Official notice
OpenTenderSME (from the award notice)New to public tenders

USH Delitzsch Zentrale Technische Ver- und Entsorgungsanlagen

Buyer
Staatsbetrieb Sächsisches Immobilien- und Baumanagement, Zentrale, Zentralstelle Vergabe- und Vertragsmanagement
Place
DED53 (Sachsen)
Deadline
30 Nov 2026, 09:00 (UTC+01:00)

Reasons
- Won a contract in CPV group 451 (2026-08-27) Evidence · checked 4 Nov 2026
- Seat in the same region as the place of performance Evidence · checked 4 Nov 2026
- 1 award in this field in 36 months, from 1 buyer Evidence · checked 4 Nov 2026
Last checked 26 Oct 2026, 15:35 (UTC+01:00)Official notice
OpenTenderSME (from the award notice)New to public tenders

USH Delitzsch Zentrale Technische Ver- und Entsorgungsanlagen

Buyer
Staatsbetrieb Sächsisches Immobilien- und Baumanagement, Zentrale, Zentralstelle Vergabe- und Vertragsmanagement
Place
DED53 (Sachsen)
Deadline
30 Nov 2026, 09:00 (UTC+01:00)

Reasons
- Won a contract in CPV group 451 (2026-08-27) Evidence · checked 4 Nov 2026
- Seat in the same region as the place of performance Evidence · checked 4 Nov 2026
- 1 award in this field in 36 months, from 1 buyer Evidence · checked 4 Nov 2026
Last checked 26 Oct 2026, 15:28 (UTC+01:00)Official notice
OpenTenderSME (from the award notice)New to public tenders

VE01 Baustelleneinrichtung

Buyer
Kliniken Erlabrunn GmbH, Am Märzenberg 1A, 08359 Breitenbrunn OT Erlabrunn
Place
DED42 (Sachsen)
Deadline
4 Dec 2026, 08:00 (UTC+01:00)
Published value
€101,500 excl. VAT

Reasons
- Won a contract in CPV group 451 (2026-08-27) Evidence · checked 2 Nov 2026
- Seat in the same federal state as the place of performance Evidence · checked 2 Nov 2026
- The contract value is close to the values of its past awards Evidence · checked 2 Nov 2026
- 1 award in this field in 36 months, from 1 buyer Evidence · checked 2 Nov 2026
Last checked 4 Nov 2026, 13:10 (UTC+01:00)Official notice
OpenTenderSME (from the award notice)New to public tenders

Modernisierung und Erweiterung der Silber-Therme im Heilbad Warmbad_Los 303_Baustelleneinrichtung

Buyer
Stadt Wolkenstein
Place
DED42 (Sachsen)
Deadline
2 Dec 2026, 13:30 (UTC+01:00)
Published value
€274,148.45 excl. VAT

Reasons
- Won a contract in CPV group 451 (2026-08-27) Evidence · checked 5 Nov 2026
- Seat in the same federal state as the place of performance Evidence · checked 5 Nov 2026
- The contract value is close to the values of its past awards Evidence · checked 5 Nov 2026
- 1 award in this field in 36 months, from 1 buyer Evidence · checked 5 Nov 2026
Last checked 5 Nov 2026, 07:10 (UTC+01:00)Official notice
OpenTenderSME (from the award notice)New to public tenders

TUD BOT 2. BA - Erricht. ELT-Zentrale, Sanierung und Erweiterung Herbarium

Buyer
Staatsbetrieb Sächsisches Immobilien- und Baumanagement, Zentrale, Zentralstelle Vergabe- und Vertragsmanagement
Place
DED21 (Sachsen)
Deadline
24 Nov 2026, 09:00 (UTC+01:00)

Reasons
- Won a contract in CPV group 451 (2026-08-27) Evidence · checked 4 Nov 2026
- Seat in the same federal state as the place of performance Evidence · checked 4 Nov 2026
- 1 award in this field in 36 months, from 1 buyer Evidence · checked 4 Nov 2026
Last checked 26 Oct 2026, 15:35 (UTC+01:00)Official notice
OpenTenderSME (from the award notice)New to public tenders

WBI - Heidesheimer Höfe, Ingelheim - Erschließungsmaßnahmen

Buyer
Wohnungsbaugesellschaft Ingelheim am Rhein GmbH
Place
DEB3J (Rheinland-Pfalz)
Deadline
No deadline in the notice

Reasons
- Won a contract in CPV group 451 (2026-08-27) Evidence · checked 30 Oct 2026
- Seat in the same country as the place of performance Evidence · checked 30 Oct 2026
- The buyer calls this tender suitable for SMEs, and the company is an SME Evidence · checked 30 Oct 2026
- 1 award in this field in 36 months, from 1 buyer Evidence · checked 30 Oct 2026
Last checked 4 Nov 2026, 15:10 (UTC+01:00)Official notice
OpenTenderSME (from the award notice)New to public tenders

Baumpflanzungen im Rahmen des 1000 Bäume Programms

Place
DEA (Nordrhein-Westfalen)
Deadline
No deadline in the notice

Reasons
- Won a contract in CPV group 451 (2026-08-27) Evidence · checked 30 Oct 2026
- Seat in the same country as the place of performance Evidence · checked 30 Oct 2026
- 1 award in this field in 36 months, from 1 buyer Evidence · checked 30 Oct 2026
Last checked 30 Oct 2026, 05:30 (UTC+01:00)Official notice

Is this your company?

Send corrections, or ask us to remove the profile, to hello@inteliwert.com. You can also ask that the company never be tagged on LinkedIn.

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 27 August 2026.

Markdown version