Engineering activities for technical building equipment companies in Kleve

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

21 companies · 1–20 of 21

Alphatechnologie UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 10841 Kleve (Cleves) · 2010
ae5de955fc…
Berns Engineering GmbH & Co. KG GmbH & Co. KG · HRA 4591 Kleve (Cleves) · 2017
a82b7ed4be…
BR Engineering GmbH GmbH · HRB 2665 Kleve (Cleves) · 2003
2ba31dbd49…
Cumulus Luftbefeuchtungstechnik GmbH GmbH · HRB 8799 Kleve (Cleves) · 2007
4ee93f8332…
Ebora GmbH GmbH · HRB 19579 Kleve (Cleves) · 2024
1da07b996e…
Energieberatung Bongertmann GmbH & Co. KG GmbH & Co. KG · HRA 5514 Kleve (Cleves) · 2023
e59bfd04c9…
Energy Key UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 15862 Kleve (Cleves) · 2019
5043565268…
Euro Brandschutz- und Aerodynamik-Ingenieurgesellschaft mbH GmbH · HRB 2610 Kleve (Cleves) · 2003
8f50632d45…
Fischer Ingenieure GmbH GmbH · HRB 2709 Kleve (Cleves) · 2003
cd8eaec74d…
Fleuren Elektro-Technik GmbH GmbH · HRB 917 Kleve (Cleves) · 1986
c935785f6a…
Fleuren Engineering GmbH GmbH · HRB 1105 Kleve (Cleves) · 1990
e4c5a7ce32…
Hagen Ingenieurgesellschaft für Brandschutz mbH GmbH · HRB 9017 Kleve (Cleves) · 2008
6d7d7f7136…
Kuijpers Controlled Environments GmbH GmbH · HRB 20021 Kleve (Cleves) · 2024
bcd90d9e80…
L + L TGA Beratung GmbH GmbH · HRB 20530 Kleve (Cleves) · 2025
a79ad31835…
PBI GmbH GmbH · HRB 10330 Kleve (Cleves) · 2010
6a6f2db873…
profil engineering GmbH GmbH · HRB 8113 Kleve (Cleves) · 2006
5f007cf8c7…
Reinders Umwelt- und Energieberatung GmbH GmbH · HRB 18778 Kleve (Cleves) · 2023
0dfb59f75e…
Schoofs Umwelt- und Energieberatung GmbH GmbH · HRB 16972 Kleve (Cleves) · 2020
bb5a947712…
Tapp Brandschutztechnik GmbH GmbH · HRB 18892 Kleve (Cleves) · 2023
f67a57ad0e…
Tesco-Engineering GmbH GmbH · HRB 2689 Kleve (Cleves) · 2003
385d6197e4…

All industries in Kleve

Live API

GEThandelsregister.ai/api/v1/search-organizations

?limit=20

&filters={"city":"Kleve","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": "Kleve",
        "industry_code": "71.12.3",
        "industry_scheme": "WZ2025"
    },
    limit=20,
    skip=0,
)
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": "Kleve",
      "industry_code": "71.12.3",
      "industry_scheme": "WZ2025"
  },
  limit: 20,
  skip: 0,
});
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": "Kleve",
        "industry_code": "71.12.3",
        "industry_scheme": "WZ2025"
    },
    limit: 20,
    skip: 0,
  });
  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' \
  -H 'x-api-key: YOUR_API_KEY' \
  -G --data-urlencode 'filters={"city":"Kleve","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

Cookie Settings

Customize Cookie Settings