COMPANY PROFILE

Beilmann GmbH

GmbH (Limited Liability Company)WarsteinPlumbing, heat and air-conditioning installation

FOUNDED

1989

36+ years active

TRADE REGISTER

HRB 2819

Arnsberg

INDUSTRY

Plumbing, heat and air-conditioning installation

SIZE CLASS

Small enterprise

You are looking at the basic profile. A free account opens 5 full profiles a month.Create a free account
QUICK CHECK

Key questions answered

  • What does the company do?

    Zentralheizungs- und Lüftungsbau- sowie ein Gas- und Wasserinstallationsbetrieb.

  • Who leads it?

    Christof Mestermann, Thomas Mestermann

  • How large is it?

    Small enterprise · 18 employees (2023)

  • How stable is it?

    Stability assessment in the full profile

Financial figures, signals and the complete history are in the full profile.Create a free account
INDUSTRY & PURPOSE

Business activity

Die Beilmann GmbH ist ein Unternehmen, das sich auf Zentralheizungs- und Lüftungsbau sowie Gas- und Wasserinstallationen spezialisiert hat. Zu den angebotenen Dienstleistungen gehören die Installation von Heizungen, Sanitäranlagen, Solaranlagen und die Bereitstellung von Notfalldiensten an 356 Tagen im Jahr. Die Zielgruppe umfasst sowohl private Haushalte als auch gewerbliche Kunden im Baugewerbe, insbesondere in den Bereichen Heizungs-, Lüftungs- und Sanitärinstallation. Besonderheiten des Unternehmens sind die Zusammenarbeit mit zuverlässigen Partnern aus verschiedenen Gewerken und die Fokussierung auf umweltfreundliche Heizungssysteme, die regenerative Energiequellen nutzen.

Industry (WZ2008)

Plumbing, heat and air-conditioning installation

WZ F43.22

Size class

Small

Industry (WZ2008) (2)

  • F43.22Plumbing, heat and air-conditioning installation
  • F43.29Other construction installation

Business purpose

Zentralheizungs- und Lüftungsbau- sowie ein Gas- und Wasserinstallationsbetrieb.

COMMERCIAL REGISTER

Legal essentials

Register entry
HRB 2819 (Arnsberg)
Legal form
GmbH (Limited Liability Company)
Founded
16 Dec 1989
Share capital
€35,000
VAT ID
—
LEI
—
Representation rules
Ist nur ein Geschäftsführer bestellt, so vertritt er die Gesellschaft allein. Sind mehrere Geschäftsführer bestellt, so wird die Gesellschaft durch zwei Geschäftsführer oder durch einen Geschäftsführer gemeinsam mit einem Prokuristen vertreten.
ADD-ON SERVICE

Order shareholder list

The statutory shareholder list (§ 40 GmbHG) straight from the official register portal — who holds which shares.

Available once you sign in

FINANCIALS

Annual statements

Balance sheet
€641,897
Year
2023

11 annual statements are on file for this company.

Revenue, result, equity and the multi-year history are in the full profile.
Every figure, every year — in the full profile.Create a free account
REGISTER DOCUMENT

Annual financial statements (PDF)

The most recently published annual financial statements as a PDF, straight from the German company register.

Available once you sign in

SIGNALS

Signals

Available in the full profile

Four dimensions from hard data — age, financials, HRB events, compliance. The ratings themselves are in the full profile.

  • Continuity1
    Available in the full profile
  • Financials2
    Available in the full profile
  • Management3
    Available in the full profile
  • Legal status4
    Available in the full profile
MANAGEMENT

Directors & officers

Managing directors

  • Christof Mestermann

    Managing Director

  • Thomas Mestermann

    Managing Director

AI CONTACT SEARCH

Research contacts

AI-powered research for publicly available contacts: name, role, phone, email, LinkedIn.

Available once you sign in

AI NEWS SEARCH

Recent news

AI-powered research across press, social media and job postings from the last six months.

Available once you sign in

EVENTS

Commercial register history

No events on file.

DEVELOPERS

Programmatic access

LIVE

Three ways to access this company's data programmatically:

  • AGENT-CARD

    Freely accessible, no API key required — a compact JSON summary for agents and crawlers.

  • API

    Full, authenticated data via the Implisense API v2 (API key required).

  • MCP

    MCP server live at mcp.implisense.com (FastMCP, Bearer auth) — usable with ChatGPT, Claude, and your own agents.

Plus opens every profile

Every company profile in full, without spending Implicents on it — plus wider search reach, unlimited lists and the enriched export.

  • Revenue, result and equity across every available year
  • All four signals with rationale and source
  • The full commercial register history — on every profile
  • Full search reach instead of the first page of hits
  • The enriched Excel export, which Free does not have at all
Create a free account
Last updated: 27/05/2025