Engineering activities for technical building equipment companies in München

München ·Currently listed companies in the Engineering activities for technical building equipment industry headquartered in München.

477 companies · 81–100 of 477

CEHIC Gebäudetechnik GmbH UG (haftungsbeschränkt) · HRB 305026 München (Munich) · 2025
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Celsios GmbH GmbH · HRB 134969 Frankfurt am Main (Frankfurt) · 2024
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CERBOR Engineering GmbH GmbH · HRB 269763 München (Munich) · 2021
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CERTANIA MEP GmbH & Co. KG GmbH & Co. KG · HRA 117102 München (Munich) · 2022
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CHeil Engineering GmbH GmbH · HRB 303836 München (Munich) · 2025
88cc459cf2…
CL MAP | Prof. Feix | sbp Planungsgemeinschaft Olympiazeltdach München GmbH GmbH · HRB 289263 München (Munich) · 2023
eb95ce1954…
CNW - Ingenieure GmbH GmbH · HRB 203129 München (Munich) · 2013
fd03ec5069…
Cognires UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 207263 München (Munich) · 2013
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Consulting Gesellschaft für Ingenieurprojekte mit beschränkter Haftung GmbH · HRB 6348 München (Munich) · 2001
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CONTROLtronic GmbH GmbH · HRB 174278 München (Munich) · 2008
c56f66e9b2…
Cooldown Engineering UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 225845 München (Munich) · 2016
84a0308e63…
Cornelia Jacobsen energy consult GmbH GmbH · HRB 281692 München (Munich) · 2023
4e29583c11…
Critical Project Services (Germany) GmbH GmbH · HRB 296416 München (Munich) · 2024
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CSE Consulting & Engineering GmbH GmbH · HRB 241122 München (Munich) · 2018
7ce28b9090…
CSZ Brandschutz GmbH GmbH · HRB 296747 München (Munich) · 2024
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Der Grüne Berg Ingenieurgesellschaft mbH GmbH · HRB 247000 München (Munich) · 2019
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Die Ingenieurschmiede GmbH GmbH · HRB 212454 München (Munich) · 2014
26e152e07d…
Dipl. Ing. (FH) Franz Steiner Ingenieurbüro für Haustechnik GmbH GmbH · HRB 150228 München (Munich) · 2003
48e7ec312a…
Dipl.-Ing. Andreas Dudrewicz Ingenieurbüro für Energie- und Gebäudetechnik GmbH GmbH · HRB 137884 München (Munich) · 2001
17c16e532d…
Domustec GmbH Ingenieurbüro für technische Gebäudeausrüstung GmbH · HRB 142239 München (Munich) · 2002
f66a23b6ca…

All industries in München

Live API

GEThandelsregister.ai/api/v1/search-organizations

?limit=20

&skip=80

&filters={"city":"München","industry_code":"71.12.3","industry_scheme":"WZ2025"}

# pip install handelsregister
from handelsregister import Handelsregister

client = Handelsregister(api_key="YOUR_API_KEY")  # or set HANDELSREGISTER_API_KEY
page = client.search_organizations(
    filters={
        "city": "München",
        "industry_code": "71.12.3",
        "industry_scheme": "WZ2025"
    },
    limit=20,
    skip=80,
)
print(page["total"])
for item in page["results"]:
    print(item["name"], item["registration"]["register_number"])

// npm install handelsregister
import { Handelsregister } from 'handelsregister';

const client = new Handelsregister('YOUR_API_KEY'); // or set HANDELSREGISTER_API_KEY
const page = await client.searchOrganizations({
  filters: {
      "city": "München",
      "industry_code": "71.12.3",
      "industry_scheme": "WZ2025"
  },
  limit: 20,
  skip: 80,
});
console.log(page.total);
for (const item of page.results) {
  console.log(item.name, item.registration.register_number);
}

// npm install handelsregister
const { Handelsregister } = require('handelsregister');

const client = new Handelsregister(process.env.HANDELSREGISTER_API_KEY);
(async () => {
  const page = await client.searchOrganizations({
    filters: {
        "city": "München",
        "industry_code": "71.12.3",
        "industry_scheme": "WZ2025"
    },
    limit: 20,
    skip: 80,
  });
  console.log(page.total);
  for (const item of page.results) {
    console.log(item.name, item.registration.register_number);
  }
})();

curl 'https://handelsregister.ai/api/v1/search-organizations?limit=20&skip=80' \
  -H 'x-api-key: YOUR_API_KEY' \
  -G --data-urlencode 'filters={"city":"München","industry_code":"71.12.3","industry_scheme":"WZ2025"}'

{
    "results": [
        {
            "entity_id": "<32-char hex>",
            "name": "<string>",
            "registration": {
                "court": "<string>",
                "register_type": "<string>",
                "register_number": "<string>"
            },
            "address": {
                "house_number": "<string>",
                "street": "<string>",
                "postal_code": "<string>",
                "city": "<string>",
                "county": "<string>",
                "state": "<string>",
                "country": "<ISO country>",
                "coordinates": {
                    "latitude": "<float>",
                    "longitude": "<float>"
                }
            },
            "registration_date": "<ISO date>",
            "purpose": "<string>"
        }
    ],
    "total": "<int>",
    "meta": {
        "request_credit_cost": "<int>",
        "credits_remaining": "<int>"
    }
}

results[]

entity_id string

Stable 32-char hex identifier. Pass straight into /fetch-organization as `q`.

name string

Registered company name.

registration object

address object

Postal address with street, house_number, postal_code, city, county, state, country and coordinates (latitude/longitude).

registration_date date

Initial entry into the commercial register (ISO date).

purpose string

Stated business purpose (Unternehmensgegenstand).

top-level

total integer

Total result count for pagination.

meta.request_credit_cost integer

Credits actually charged for this call.

meta.credits_remaining integer

Account credit balance remaining after this call.

Location · Industry · Legal form · Full-text

Filters & master data — via search-organizations

City, industry, legal form, registration date: every argument combinable through the filters parameter. One REST endpoint, every German company.

Location & geo Filter by city, postal code, state and county through city, postal_code, state and county.
Industry (WZ2025) Industry segmentation via the official WZ2025 codes — industry_code combined with industry_scheme.
Legal form GmbH, AG, KG, OHG and more via legal_form_code.
Company size bs_company_size_category – small, medium, large based on balance-sheet totals.
Active status Restrict to active entries or include deleted companies via active.
Registration date Date ranges via registration_date_from and registration_date_to.
Full-text search Free-text query via the q parameter (min. 2 characters).
Pagination skip and limit (up to 30 results per call) for deep lists.
Master data per result entity_id, name, address, registration and registration_date – pass entity_id straight to /fetch-organization.

Run every filter live with an API key. Get an API key →

Code · AI-Agents · No-Code · Workflows

Drops into any stack

The search-organizations API speaks every mainstream client: REST, Python, Node, MCP for AI agents, n8n and webhook platforms.

REST API Simple GET request with the X-API-KEY header and JSON-encoded filters. Python requests, httpx or your favourite library — pass filters via json.dumps. Node.js fetch or axios with URLSearchParams. Works in edge, worker and browser runtimes. MCP Server Directly in Claude, Cursor or any MCP-aware AI client as the search_organizations tool. n8n Pre-built custom node for workflow automation — city, industry and size as filter inputs. Webhook Callable from Zapier, Make or any other webhook platform.

This list in your app

Grab an API key and filter every German company by city, industry, size and more — straight from your application. One REST endpoint, every result.

Get an API key

Filters & master data — via search-organizations

Drops into any stack

This list in your app

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