About Us

Industrial and supply engineering, all from a single source

IVT Weiner + Reimann offers you the full spectrum of modern industrial and supply engineering from a single source. With 40 years of project experience, extensive expertise, state-of-the-art technical equipment, and over 250 motivated employees, we deliver custom-tailored quality work. In addition to the assembly and disassembly of industrial and supply systems, we ensure maximum operational safety and smooth processes in your facilities through comprehensive maintenance measures—reliably and flexibly.

Furthermore, we are your go-to partner for the planning and construction of industrial plants. Together, we develop customized solutions that combine maximum efficiency and reliability with cost-effectiveness.

Company Data

A 40-Year Journey Through Time

1982

July – Founding of Weiner – Reimann and Co.

1994

Integration into the RAG Group

2004

Spin-off from the RAG Group

2005

Acquisition of B. Menzenbach GmbH and renaming to IVT Menzenbach GmbH

2007

Renaming of IVT to IVT Weiner + Reimann GmbH

2011

Business management by Heinz Reimann and Carsten Weiner

2017

35 years of IVT

2018

IVT becomes a 100% subsidiary of ERBUD S.A., headquartered in Warsaw.

2018

The most successful year in the company’s history in terms of “EBIT.”

2019

Founding of IVT Beteiligungs GmbH

2020

March – Opening of the IVT Health Center

2020

September – ERBUD S.A. celebrates its 30th anniversary (virtually …)

2021

We continue to grow!
– Establishment of new business areas
– Acquisition of smaller entities to integrate into the IVT world

2022

40 years of IVT Release of the anniversary film on YouTube Thank you to our staff

2023

5 years as a subsidiary of ERBUD S.A.

2023

IVT is recognized as an Employer of the Future

The Management

Dipl.-Ing.
Carsten Weiner

Managing Director/CTO

IVT - Andreas Schmitz

Andreas Schmitz

Managing Director/CFO

The Executive Management Assistant

Romina Biedermann

Executive Assistant

IVT - Joanne Schlomske

Joanne Schlomske

Executive Assistant

Front Office & Purchasing Management

IVT - Marina Maron

Marina Maron

Frontoffice

Bonnie Erbing

Purchasing Management

Invoicing / Proposal Preparation

Norina Schwede

Invoicing / Quotation Preparation

Astrid Sartor

Invoicing / Quotation Preparation

Clerical Administration

IVT - Justine Franke

Justine Franke

Clerical Administration