# OTTAWA Ingenieure GmbH

Company profile · SME (from the award notice)

- Legal form: GmbH
- Seat: Mülheim an der Ruhr, Germany

Based on the notices and sources Inteliwert covers; not a complete record. Last checked 28 February 2025.

## Identifiers

- VAT ID: DE253278246

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 |
| --- | ---: | ---: | ---: | ---: | --- | --- |
| 71 Architectural, construction, engineering and inspection services | 1 | €327,211 | 1 | 0 | 28 February 2025 | 28 February 2025 |

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

### Awards

- [Planungsleistung Bauhof - Technische Gebäude Ausstattung](https://inteliwert.com/tender/opp_HX9MSBAKD1KJ2HNYE9CXZH038Y/planungsleistung-bauhof-technische-gebaeude-ausstattung)  
  Buyer: Stadt Schleiden · Award value: €327,211 excl. VAT · Awarded: 28 February 2025 · CPV 71000000

## 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.ottawa-ing.de/](https://www.ottawa-ing.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.

- [Sanierung und Erweiterung der GGS Zunftmeisterstraße, Mülheim an der Ruhr](https://inteliwert.com/tender/opp_E7EQFVD5JT98PB9C2XR61P75TY/sanierung-und-erweiterung-der-ggs-zunftmeisterstrasse-muelheim-an-der-ruhr)  
  Open · SME (from the award notice) · New to public tenders · Buyer: Stadt Mülheim an der Ruhr · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/b7320278-7fac-4bee-9f6f-4e2e78457344), Last checked 4 Nov 2026, 13:10 (UTC+01:00)
  - Won a contract in CPV group 710 (2025-02-28): [Evidence](https://inteliwert.com/tender/opp_HX9MSBAKD1KJ2HNYE9CXZH038Y/planungsleistung-bauhof-technische-gebaeude-ausstattung), checked 2 Nov 2026
  - Seat in the same district as the place of performance: [Evidence](https://inteliwert.com/company/org_NKX3V11BZAY8PE6HJ6JQ2X48MX), checked 2 Nov 2026
  - The buyer calls this tender suitable for SMEs, and the company is an SME: [Evidence](https://inteliwert.com/tender/opp_E7EQFVD5JT98PB9C2XR61P75TY/sanierung-und-erweiterung-der-ggs-zunftmeisterstrasse-muelheim-an-der-ruhr), checked 2 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_HX9MSBAKD1KJ2HNYE9CXZH038Y/planungsleistung-bauhof-technische-gebaeude-ausstattung), checked 2 Nov 2026
- [BLB NRW / NL DO / RUB (WE 2188) / BIM-Management für die Sanierung techn. Anlagen Mensa und Ansaugbauwerk mit Umkonzeptionierung Mensa Küchenbereich / 010-26-00306](https://inteliwert.com/tender/opp_GFEVCS8Y8JJS8TR10T2A98WMQ4/blb-nrw-nl-do-rub-we-2188-bim-management-fuer-die-sanierung-techn-anlagen-mensa-)  
  Open · SME (from the award notice) · New to public tenders · Buyer: Bau- und Liegenschaftsbetrieb NRW Dortmund · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/2e246b77-5ad3-4914-9c3e-ec834acc3cd6), Last checked 6 Nov 2026, 15:30 (UTC+01:00)
  - Won a contract in CPV group 710 (2025-02-28): [Evidence](https://inteliwert.com/tender/opp_HX9MSBAKD1KJ2HNYE9CXZH038Y/planungsleistung-bauhof-technische-gebaeude-ausstattung), checked 3 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_NKX3V11BZAY8PE6HJ6JQ2X48MX), checked 3 Nov 2026
  - The contract value is close to the values of its past awards: [Evidence](https://inteliwert.com/tender/opp_GFEVCS8Y8JJS8TR10T2A98WMQ4/blb-nrw-nl-do-rub-we-2188-bim-management-fuer-die-sanierung-techn-anlagen-mensa-), checked 27 Oct 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_HX9MSBAKD1KJ2HNYE9CXZH038Y/planungsleistung-bauhof-technische-gebaeude-ausstattung), checked 3 Nov 2026
- [A42, Umweltbaubegeleitung](https://inteliwert.com/tender/opp_KGD4MJWSQ9W6JGBWFADGDHZEQG/a42-umweltbaubegeleitung)  
  Open · SME (from the award notice) · New to public tenders · Buyer: Die Autobahn GmbH des Bundes - NL Rheinland · Deadline: 26 Nov 2026, 09:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/7f7901a5-4711-4711-a414-f933d5b24aeb), Last checked 26 Oct 2026, 15:47 (UTC+01:00)
  - Won a contract in CPV group 710 (2025-02-28): [Evidence](https://inteliwert.com/tender/opp_HX9MSBAKD1KJ2HNYE9CXZH038Y/planungsleistung-bauhof-technische-gebaeude-ausstattung), checked 4 Nov 2026
  - Seat in the same region as the place of performance: [Evidence](https://inteliwert.com/company/org_NKX3V11BZAY8PE6HJ6JQ2X48MX), checked 4 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_HX9MSBAKD1KJ2HNYE9CXZH038Y/planungsleistung-bauhof-technische-gebaeude-ausstattung), checked 4 Nov 2026
- [SiGeKo ENB BW Ruhrbrücke](https://inteliwert.com/tender/opp_N1YK8RDHARZ4XPEFA7KBMF1QCW/sigeko-enb-bw-ruhrbruecke)  
  Open · SME (from the award notice) · New to public tenders · Buyer: Die Autobahn GmbH des Bundes - NL Rheinland · Deadline: 26 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/87fb7b19-7246-4cb4-8589-c55385249801), Last checked 26 Oct 2026, 15:47 (UTC+01:00)
  - Won a contract in CPV group 710 (2025-02-28): [Evidence](https://inteliwert.com/tender/opp_HX9MSBAKD1KJ2HNYE9CXZH038Y/planungsleistung-bauhof-technische-gebaeude-ausstattung), checked 4 Nov 2026
  - Seat in the same region as the place of performance: [Evidence](https://inteliwert.com/company/org_NKX3V11BZAY8PE6HJ6JQ2X48MX), checked 4 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_HX9MSBAKD1KJ2HNYE9CXZH038Y/planungsleistung-bauhof-technische-gebaeude-ausstattung), checked 4 Nov 2026
- [A40, D01, 8-streifiger Ausbau AS Duisburg/Homberg-AS Duisburg/Häfen, Ersatzneubau Rheinbrücke Neuenkamp - H1-Prüfung Rheinbrücke Duisburg Neuenkamp TBW Nord + TBW Süd (Endzustand)](https://inteliwert.com/tender/opp_3MCCDRANGCQMR1GYRAEYH7SDZA/a40-d01-8-streifiger-ausbau-as-duisburg-homberg-as-duisburg-haefen-ersatzneubau-)  
  Open · SME (from the award notice) · New to public tenders · Buyer: DEGES Deutsche Einheit Fernstraßenplanungs- und -bau GmbH · Deadline: 1 Dec 2026, 12:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/ebec92d0-6f21-4bfb-a574-92815bffe985), Last checked 4 Nov 2026, 12:10 (UTC+01:00)
  - Won a contract in CPV group 710 (2025-02-28): [Evidence](https://inteliwert.com/tender/opp_HX9MSBAKD1KJ2HNYE9CXZH038Y/planungsleistung-bauhof-technische-gebaeude-ausstattung), checked 2 Nov 2026
  - Seat in the same region as the place of performance: [Evidence](https://inteliwert.com/company/org_NKX3V11BZAY8PE6HJ6JQ2X48MX), checked 2 Nov 2026
  - The buyer calls this tender suitable for SMEs, and the company is an SME: [Evidence](https://inteliwert.com/tender/opp_3MCCDRANGCQMR1GYRAEYH7SDZA/a40-d01-8-streifiger-ausbau-as-duisburg-homberg-as-duisburg-haefen-ersatzneubau-), checked 2 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_HX9MSBAKD1KJ2HNYE9CXZH038Y/planungsleistung-bauhof-technische-gebaeude-ausstattung), checked 2 Nov 2026
- [B220 OU Kleve Kellen LPH 5 und 6](https://inteliwert.com/tender/opp_ZNPQQSJF1MF27Q0Q3XW3FPCDTK/b220-ou-kleve-kellen-lph-5-und-6)  
  Open · SME (from the award notice) · New to public tenders · Buyer: Landesbetrieb Straßenbau NRW - Regionalniederlassung Niederrhein · Deadline: 8 Dec 2026, 11:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/339a1d00-c312-4316-b262-6c9d780cd873), Last checked 4 Nov 2026, 14:10 (UTC+01:00)
  - Won a contract in CPV group 710 (2025-02-28): [Evidence](https://inteliwert.com/tender/opp_HX9MSBAKD1KJ2HNYE9CXZH038Y/planungsleistung-bauhof-technische-gebaeude-ausstattung), checked 31 Oct 2026
  - Seat in the same region as the place of performance: [Evidence](https://inteliwert.com/company/org_NKX3V11BZAY8PE6HJ6JQ2X48MX), checked 31 Oct 2026
  - The buyer calls this tender suitable for SMEs, and the company is an SME: [Evidence](https://inteliwert.com/tender/opp_ZNPQQSJF1MF27Q0Q3XW3FPCDTK/b220-ou-kleve-kellen-lph-5-und-6), checked 31 Oct 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_HX9MSBAKD1KJ2HNYE9CXZH038Y/planungsleistung-bauhof-technische-gebaeude-ausstattung), checked 31 Oct 2026
- [ES 13 Engergetische Sanierung von 13 Standorten RV TWP](https://inteliwert.com/tender/opp_XB2E749D2SD82SGGM89SRSQJEW/es-13-engergetische-sanierung-von-13-standorten-rv-twp)  
  Open · SME (from the award notice) · New to public tenders · Buyer: Landeshauptstadt Düsseldorf, Der Oberbürgermeister, Amt für Recht, Vergabe und Versicherungen, Zentrale Vergabestelle · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/c5bccf82-402a-4e02-a2de-2e234bf3e17a), Last checked 4 Nov 2026, 14:10 (UTC+01:00)
  - Won a contract in CPV group 710 (2025-02-28): [Evidence](https://inteliwert.com/tender/opp_HX9MSBAKD1KJ2HNYE9CXZH038Y/planungsleistung-bauhof-technische-gebaeude-ausstattung), checked 31 Oct 2026
  - Seat in the same region as the place of performance: [Evidence](https://inteliwert.com/company/org_NKX3V11BZAY8PE6HJ6JQ2X48MX), checked 31 Oct 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_HX9MSBAKD1KJ2HNYE9CXZH038Y/planungsleistung-bauhof-technische-gebaeude-ausstattung), checked 31 Oct 2026
- [Rahmenvertrag ES 13 Energetische Sanierung von 13 Standorten ELT](https://inteliwert.com/tender/opp_XQHQM12D5JDCJTQ9AQ1RV1FWAG/rahmenvertrag-es-13-energetische-sanierung-von-13-standorten-elt)  
  Open · SME (from the award notice) · New to public tenders · Buyer: Landeshauptstadt Düsseldorf, Der Oberbürgermeister, Amt für Recht, Vergabe und Versicherungen, Zentrale Vergabestelle · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/df4bf0a1-6785-471d-90bd-9d1d2d71cb71), Last checked 27 Oct 2026, 06:30 (UTC+01:00)
  - Won a contract in CPV group 710 (2025-02-28): [Evidence](https://inteliwert.com/tender/opp_HX9MSBAKD1KJ2HNYE9CXZH038Y/planungsleistung-bauhof-technische-gebaeude-ausstattung), checked 3 Nov 2026
  - Seat in the same region as the place of performance: [Evidence](https://inteliwert.com/company/org_NKX3V11BZAY8PE6HJ6JQ2X48MX), checked 3 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_HX9MSBAKD1KJ2HNYE9CXZH038Y/planungsleistung-bauhof-technische-gebaeude-ausstattung), checked 3 Nov 2026
- [ES 13 Energetische Sanierung von 13 Standorten RV Architektur](https://inteliwert.com/tender/opp_WX30HT5YZTACHH639VNKYNNJ4W/es-13-energetische-sanierung-von-13-standorten-rv-architektur)  
  Open · SME (from the award notice) · New to public tenders · Buyer: Landeshauptstadt Düsseldorf, Der Oberbürgermeister, Amt für Recht, Vergabe und Versicherungen, Zentrale Vergabestelle · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/6ef5aae8-7925-4671-97f9-1af8c3952874), Last checked 27 Oct 2026, 04:30 (UTC+01:00)
  - Won a contract in CPV group 710 (2025-02-28): [Evidence](https://inteliwert.com/tender/opp_HX9MSBAKD1KJ2HNYE9CXZH038Y/planungsleistung-bauhof-technische-gebaeude-ausstattung), checked 3 Nov 2026
  - Seat in the same region as the place of performance: [Evidence](https://inteliwert.com/company/org_NKX3V11BZAY8PE6HJ6JQ2X48MX), checked 3 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_HX9MSBAKD1KJ2HNYE9CXZH038Y/planungsleistung-bauhof-technische-gebaeude-ausstattung), checked 3 Nov 2026
- [ES 13 Energetische Sanierung von 13 Standorten RV Planung HLS + MSR](https://inteliwert.com/tender/opp_ZHXP782Q494Y0QND40HSW5PGDY/es-13-energetische-sanierung-von-13-standorten-rv-planung-hls-msr)  
  Open · SME (from the award notice) · New to public tenders · Buyer: Landeshauptstadt Düsseldorf, Der Oberbürgermeister, Amt für Recht, Vergabe und Versicherungen, Zentrale Vergabestelle · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/620dd0f3-81a9-4c58-a79f-debb0570f7ac), Last checked 27 Oct 2026, 02:30 (UTC+01:00)
  - Won a contract in CPV group 710 (2025-02-28): [Evidence](https://inteliwert.com/tender/opp_HX9MSBAKD1KJ2HNYE9CXZH038Y/planungsleistung-bauhof-technische-gebaeude-ausstattung), checked 3 Nov 2026
  - Seat in the same region as the place of performance: [Evidence](https://inteliwert.com/company/org_NKX3V11BZAY8PE6HJ6JQ2X48MX), checked 3 Nov 2026
  - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_HX9MSBAKD1KJ2HNYE9CXZH038Y/planungsleistung-bauhof-technische-gebaeude-ausstattung), checked 3 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 28 February 2025.

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Page: https://inteliwert.com/company/org_NKX3V11BZAY8PE6HJ6JQ2X48MX/ottawa-ingenieure-gmbh

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