# Heizungsbau Martin Ertl GmbH

Company profile · SME (from the award notice)

- Legal form: GmbH
- Seat: Waldthurn, Germany

Based on the notices and sources Inteliwert covers; not a complete record. Last checked 2 October 2026.

## Identifiers

- VAT ID: DE216266266

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 | — | 1 | 0 | 2 October 2026 | 2 October 2026 |

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

### Awards

- [G 452 Heizungs- und Kältetechnische Anlagen](https://inteliwert.com/tender/opp_J9MWDKF2Z1F5KYD4D5QEFWAJ9Q/g-452-heizungs-und-kaeltetechnische-anlagen)  
  Buyer: Landkreis Wunsiedel i. Fichtelgebirge · Awarded: 2 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.

- [Vergabe von Geschäftsbesorgungsleistungen für die Umwandlung einer Industriebrache in ein Naherholungsgebiet](https://inteliwert.com/tender/opp_HM45X9TW0CNT0G542Q0PRAWVSW/vergabe-von-geschaeftsbesorgungsleistungen-fuer-die-umwandlung-einer-industriebr)  
  Open · SME (from the award notice) · New to public tenders · Buyer: Stadt Neustadt a.d. Waldnaab · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/4aa79e52-62b0-40b1-9067-ec743aba69f9), Last checked 4 Nov 2026, 15:10 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-10-02): [Evidence](https://inteliwert.com/tender/opp_J9MWDKF2Z1F5KYD4D5QEFWAJ9Q/g-452-heizungs-und-kaeltetechnische-anlagen), checked 6 Nov 2026
  - Seat in the same district as the place of performance: [Evidence](https://inteliwert.com/company/org_0YG5ZMR1ANS4XA8VTZ99GMV6QN), checked 6 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_J9MWDKF2Z1F5KYD4D5QEFWAJ9Q/g-452-heizungs-und-kaeltetechnische-anlagen), checked 6 Nov 2026
- [Ersatzneubau BW50 Hauptmaßnahme - BMP](https://inteliwert.com/tender/opp_AK4ANQ1TWRHVZF76TM050GH2M8/ersatzneubau-bw50-hauptmassnahme-bmp)  
  Open · SME (from the award notice) · New to public tenders · Buyer: Die Autobahn GmbH des Bundes - NL Südbayern · Deadline: 4 Nov 2026, 12:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/a2d74513-47e0-45d0-bba8-39cd69416686), Last checked 4 Nov 2026, 15:10 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-10-02): [Evidence](https://inteliwert.com/tender/opp_J9MWDKF2Z1F5KYD4D5QEFWAJ9Q/g-452-heizungs-und-kaeltetechnische-anlagen), checked 6 Nov 2026
  - Seat in the same region as the place of performance: [Evidence](https://inteliwert.com/company/org_0YG5ZMR1ANS4XA8VTZ99GMV6QN), checked 6 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_J9MWDKF2Z1F5KYD4D5QEFWAJ9Q/g-452-heizungs-und-kaeltetechnische-anlagen), checked 6 Nov 2026
- [Kanalsanierung 2027, Gem. Poing BA II](https://inteliwert.com/tender/opp_8BZK4THAPDKY27T2X4J86NYF0N/kanalsanierung-2027-gem-poing-ba-ii)  
  Open · SME (from the award notice) · New to public tenders · Deadline: 10 Nov 2026, 00:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/06756e65430a723e), Last checked 29 Oct 2026, 06:30 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-10-02): [Evidence](https://inteliwert.com/tender/opp_J9MWDKF2Z1F5KYD4D5QEFWAJ9Q/g-452-heizungs-und-kaeltetechnische-anlagen), checked 5 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_0YG5ZMR1ANS4XA8VTZ99GMV6QN), checked 5 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_J9MWDKF2Z1F5KYD4D5QEFWAJ9Q/g-452-heizungs-und-kaeltetechnische-anlagen), checked 5 Nov 2026
- [VE 1.613A Netzwerktechnik BA1 u. 2](https://inteliwert.com/tender/opp_TG71FF6YS1MZYT83P229H95TM0/ve-1-613a-netzwerktechnik-ba1-u-2)  
  Open · SME (from the award notice) · New to public tenders · Deadline: 11 Nov 2026, 00:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/a72567c29e57f1c3), Last checked 6 Nov 2026, 05:30 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-10-02): [Evidence](https://inteliwert.com/tender/opp_J9MWDKF2Z1F5KYD4D5QEFWAJ9Q/g-452-heizungs-und-kaeltetechnische-anlagen), checked 6 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_0YG5ZMR1ANS4XA8VTZ99GMV6QN), checked 6 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_J9MWDKF2Z1F5KYD4D5QEFWAJ9Q/g-452-heizungs-und-kaeltetechnische-anlagen), checked 6 Nov 2026
- [Ausbau B304 westlich Strass](https://inteliwert.com/tender/opp_RTTP281D9VAG7GFM9KWFEV8RTM/ausbau-b304-westlich-strass)  
  Open · SME (from the award notice) · New to public tenders · Deadline: 12 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/b9232a8b09d392c0), Last checked 29 Oct 2026, 06:30 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-10-02): [Evidence](https://inteliwert.com/tender/opp_J9MWDKF2Z1F5KYD4D5QEFWAJ9Q/g-452-heizungs-und-kaeltetechnische-anlagen), checked 5 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_0YG5ZMR1ANS4XA8VTZ99GMV6QN), checked 5 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_J9MWDKF2Z1F5KYD4D5QEFWAJ9Q/g-452-heizungs-und-kaeltetechnische-anlagen), checked 5 Nov 2026
- [Neubau eines Kinderhauses mit Hort-, Kindergarten- und Krippenflächen](https://inteliwert.com/tender/opp_KHWATK45GRQH5XC6TY8BYXYT8V/neubau-eines-kinderhauses-mit-hort-kindergarten-und-krippenflaechen)  
  Open · SME (from the award notice) · New to public tenders · Deadline: 16 Nov 2026, 14:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/d66439505a6062aa), Last checked 6 Nov 2026, 05:30 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-10-02): [Evidence](https://inteliwert.com/tender/opp_J9MWDKF2Z1F5KYD4D5QEFWAJ9Q/g-452-heizungs-und-kaeltetechnische-anlagen), checked 6 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_0YG5ZMR1ANS4XA8VTZ99GMV6QN), checked 6 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_J9MWDKF2Z1F5KYD4D5QEFWAJ9Q/g-452-heizungs-und-kaeltetechnische-anlagen), checked 6 Nov 2026
- [Neubau eines Kinderhauses mit Hort-, Kindergarten- und Krippenflächen](https://inteliwert.com/tender/opp_7368XC90XSSX3F02SPNVNFCGZ5/neubau-eines-kinderhauses-mit-hort-kindergarten-und-krippenflaechen)  
  Open · SME (from the award notice) · New to public tenders · Deadline: 16 Nov 2026, 14:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/1cf2996783eb16de), Last checked 6 Nov 2026, 05:30 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-10-02): [Evidence](https://inteliwert.com/tender/opp_J9MWDKF2Z1F5KYD4D5QEFWAJ9Q/g-452-heizungs-und-kaeltetechnische-anlagen), checked 6 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_0YG5ZMR1ANS4XA8VTZ99GMV6QN), checked 6 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_J9MWDKF2Z1F5KYD4D5QEFWAJ9Q/g-452-heizungs-und-kaeltetechnische-anlagen), checked 6 Nov 2026
- [Brückenbauwerk BW15 über DB-Trasse](https://inteliwert.com/tender/opp_RPMW981B2V6XNXN2HHM9EB3BBQ/brueckenbauwerk-bw15-ueber-db-trasse)  
  Open · SME (from the award notice) · New to public tenders · Deadline: 17 Nov 2026, 00:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/3bb2d0e9928cbc49), Last checked 29 Oct 2026, 06:30 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-10-02): [Evidence](https://inteliwert.com/tender/opp_J9MWDKF2Z1F5KYD4D5QEFWAJ9Q/g-452-heizungs-und-kaeltetechnische-anlagen), checked 5 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_0YG5ZMR1ANS4XA8VTZ99GMV6QN), checked 5 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_J9MWDKF2Z1F5KYD4D5QEFWAJ9Q/g-452-heizungs-und-kaeltetechnische-anlagen), checked 5 Nov 2026
- [Neubau eines Überführungsbauwerkes BW01](https://inteliwert.com/tender/opp_VBYPE7YYVSSPVZGK0ZJBD6ZJFA/neubau-eines-ueberfuehrungsbauwerkes-bw01)  
  Open · SME (from the award notice) · New to public tenders · Buyer: Die Autobahn GmbH des Bundes - NL Nordbayern · Deadline: 17 Nov 2026, 09:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/32d96d4a-f7a5-4015-b356-0c3db766b6e7), Last checked 6 Nov 2026, 13:30 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-10-02): [Evidence](https://inteliwert.com/tender/opp_J9MWDKF2Z1F5KYD4D5QEFWAJ9Q/g-452-heizungs-und-kaeltetechnische-anlagen), checked 6 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_0YG5ZMR1ANS4XA8VTZ99GMV6QN), checked 6 Nov 2026
  - The buyer calls this tender suitable for SMEs, and the company is an SME: [Evidence](https://inteliwert.com/tender/opp_VBYPE7YYVSSPVZGK0ZJBD6ZJFA/neubau-eines-ueberfuehrungsbauwerkes-bw01), checked 6 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_J9MWDKF2Z1F5KYD4D5QEFWAJ9Q/g-452-heizungs-und-kaeltetechnische-anlagen), checked 6 Nov 2026
- [Malerarbeiten](https://inteliwert.com/tender/opp_J9P72PM9K8XJ42SNAF9PG75SJ8/malerarbeiten)  
  Open · SME (from the award notice) · New to public tenders · Deadline: 18 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/01049a5a24c22cf2), Last checked 30 Oct 2026, 05:30 (UTC+01:00)
  - Won a contract in CPV group 450 (2026-10-02): [Evidence](https://inteliwert.com/tender/opp_J9MWDKF2Z1F5KYD4D5QEFWAJ9Q/g-452-heizungs-und-kaeltetechnische-anlagen), checked 6 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_0YG5ZMR1ANS4XA8VTZ99GMV6QN), checked 6 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_J9MWDKF2Z1F5KYD4D5QEFWAJ9Q/g-452-heizungs-und-kaeltetechnische-anlagen), checked 6 Nov 2026

## 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 2 October 2026.

---

Page: https://inteliwert.com/company/org_0YG5ZMR1ANS4XA8VTZ99GMV6QN/heizungsbau-martin-ertl-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.