Manufacturer

Would you like to verify the stability of your construction product? Do you have questions about a building authority approval procedure? Do you require external monitoring/certification?

Operator

Would you like to have the structural stability of your building checked? Do you need an independent assessment of its service life? Do you have damage to a plastic structure?

Authorities

Do you require technical advice on verification procedures for plastic structures? Would you like to participate in an exchange of experiences?

Experts

Do you need to assess plastic structures outside your area of expertise? Do you have questions about structural analyses or damage to buildings?

Our services

Engineering services from a single source

We are your independent third-party agency for verifying the structural stability of plastic components. We offer a wide range of services to support manufacturers, operators and authorities in assessing the structural stability and durability of building structures. In the context of material and component testing, static calculations, monitoring and certification, CE marking and damage analysis, we offer you a wide range of services to support you in your projects.

About us

From raw material to approved product

We support you in all official approval procedures, from the qualification of the base material to the type calculation of the approved component, whether for approvals in individual cases/project-related type approvals, general building approvals/general type approvals, European Technical Assessments or classifications according to EN.


  • All services from a single source and a closely supervised and coordinated process, also with other testing centres
  • Continued support in external monitoring, certifications, quality certificates and condition checks
  • Linking practice and regulatory requirements

All services from a single source

Services from materials to certification

Services

Engineering companys

Testing laboratories

Experts

Material testing (chemical and mechanical)

Component tests

Monitoring & Certification

Damage assessment

Static calculations

On-site condition checks

References

Successfully completed projects

Our departments

Our diverse range of services is designed to optimally meet your requirements in the field of plastic construction. Here are the core areas in which we can support you:

Technical centre

Administration

Engineering offices

Your advantages

You benefit from this:

Our aim is not only to offer you services, but to actually provide you with tangible added value.
Here are a few reasons why you should work with us:

Transparency & professional competence

Transparent and comprehensible processes and procedures for order processing.

Our network

Our long-standing cooperation with authorities and our exchange of experience with other experts enable us to take a targeted approach.

Consistency

You are dealing with an organisation that offers the various necessary skills (testing, calculating, assessing) under one roof and therefore knows what it is talking about when it comes to collaboration.

Our experience

We have been working in the field of safe construction with plastics for more than 20 years. Damage assessments in particular allow us to apply our knowledge to correctly evaluate your plastic constructions.

DATEN

NUMBERS DATA FACTS

You can rely on that

Projects
0 +

Roof skylights, chimneys, large aquariums, domed skylights, polymer concrete, water slides, GF-UP containers and silos, façade elements, damage and
Gerichtsgutachten…

Customers
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Private individuals, public authorities, small businesses, courts, large corporations, municipal enterprises

Building control approval procedures
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Approvals in individual cases, project-related type approvals, European Technical Assessments, type statics...

Returning customers
0 %

who value our cooperation

COMPETENCE.
EXPERIENCE.
RELIABILITY.

Do you already have a certificate from your ISP? Then have it checked for validity now!

Our team

The team behind ISP

Holger Spohr

Management Expert (publicly appointed and sworn, DIBt, etc.)

Markus Stiel

Head of accredited testing laboratory (notified body)

Frank Lambertz

Head of the engineering office, qualified structural engineer, engineer

Margarete Gauruhn

Executive Assistant / Secretariat

Bernd Hildebrand

Head of the Technical Centre

Elisabeth Bird

Secretariat / Administration

Ali Celikten

Component testing

Simon Freihals

Materials tester, specialising in plastics technology

Jens Lange

Project assistance

Michael Eickels

Inspector accredited laboratory

Apply now &
become part of our
team!

Take control of your professional future and play an active role in shaping the future as part of our dynamic team. We look forward to welcoming you to ISP and celebrating successes together.

Motivating working
environment

In our inspiring working environment, you will have the opportunity to pursue your passion in a flat hierarchy and achieve great things together with a dedicated team.

New exciting
challenges

Look forward to exciting challenges that will not only take your personal development to the next level, but also contribute significantly to shaping innovative solutions for our company.

JOB VACANCIES

Take a look at our job vacancies

Explore our current career opportunities and find the perfect position for
your professional development.

Fulltime

Training as a materials tester

Description

As a materials tester, you will learn the basic skills of plastics processing. You will be qualified to independently examine materials and components and modify their properties using technological processes.

QUALIFICATION

Secondary school leaving certificate, understanding of technology, manual dexterity

Fulltime

Civil engineer

Description

As a civil engineer, you will be involved in calculating and evaluating plastic structures and will learn how to independently verify their stability and durability using modern analysis methods such as the finite element method.

QUALIFICATION

Completed degree in civil engineering or comparable technical training, knowledge of analytical and numerical calculation, ideally with FEM software (e.g. Dlubal)

Your workplace

An overview of our daily work

Ready for a competent and experienced service provider from a single source?

Trust in our expertise.
We offer a wide range of solutions that cover all your requirements
– from manufacturing to condition monitoring during operation!