We make
the invisible visible.
Explore Our Services
We bring to light what lies beneath the earth’s surface. Pragmatic, solution-oriented, and efficient. Equipped with state-of-the-art technology and machinery. The more complex the task, the more we’re in our element—and we deliver results you can count on.
A team that shapes the future
Over 50 people. One goal: to bring clarity where others see uncertainty. At the cutting edge of technology—yet 100% down-to-earth and located in Lippstadt, Germany. At Kleegräfe, you’re not just a colleague. You’re family.
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What matters are the facts
We don't just talk. We deliver. Year after year.
- ~ 20,000
- Drilling meters
- ~ 18,000
- Pile-core drilling meters
- ~ 25,000
- Soil investigation reports
- ~ 6,500
- Chemical samples
- + 2,500
- Customers
- + 1,500
- Projects
- + 1,000
- Expert opinion
- 35
- Years of expertise
We provide clarity
Geotechnical Engineering, Environmental, Hydrogeology. Three areas of expertise—all under one roof.
Everything under one roof
From the initial consultation to the final report, our field staff, laboratory, and engineering office work hand in hand. Single point of contact. No gaps. No oversights.
Site Investigation and Drilling Methods
From small-diameter drilling to CPTu dynamic testing—we conduct our investigations using state-of-the-art equipment. Our teams work with precision and efficiency. The results form the basis for feasible and reliable planning and construction decisions.
Analytics
We don’t just collect samples—we also analyze them. Soil mechanical testing is conducted in our own laboratory, while chemical analysis is performed by accredited partner laboratories with daily transport. This allows us to reliably meet deadlines, even on complex projects.
Engineering and Consulting Firm
Field data and laboratory results are used to produce reliable reports, expert assessments and reports, and recommendations. Our experts and engineers see projects through to completion, whether it involves site assessment, contamination assessments, or hydrogeological evaluations of groundwater conditions.
Outstanding achievements
We are certified—both as subject matter experts and as a family-friendly employer. This isn’t just self-praise; it’s proven quality.
What sets us apart as an employer
With us, you’ll work with top-of-the-line equipment—and with a team that sticks together. We invest in technology and in people. Because those who deliver top performance deserve a strong support system.
Modern equipment and machinery
Training and Development
4-day week on travel field work
Mobile Work
Family-run values and an open corporate culture
Job Openings
From drilling assistants to specialized geologists and environmental scientists—we’re looking for people who are ready to roll up their sleeves. Whether you’re just starting out, finishing your degree, or an experienced professional, with us you’ll not only be playing in the top league of geotechnology, but you’ll also be part of a family.
Vocational training to become a Baustoffprüfer Boden
- Effective immediately
- Permanent position
Let's talk
Do you have a request, questions, or would you like to join our team? Just send us a message!
Vocational training to become a Baustoffprüfer Boden
- Effective immediately
- Permanent position
As a family-run engineering firm, we look back on over 30 years of history, during which our success has been closely linked to the quality and dedication of our employees. We see ourselves as a team working toward a common goal.
Are you looking for an apprenticeship where you can work both outdoors in nature and indoors in the lab?
Perhaps you’d be interested in completing an apprenticeship with us as a building materials tester (specializing in soil).
Your tasks:
You will independently conduct field tests such as penetration tests and load plate tests, collect groundwater, soil/construction debris, and soil air samples, perform diamond core drilling, and assist our drilling supervisor with operations on the drilling rig.
In the company’s own soil mechanics laboratory, you will conduct tests such as grain size analyses or determine consistency limits using the falling cone test.
Another component of the wide-ranging training program for a building materials tester (specializing in soil) is vocational school, which takes place in block sessions. Here, in addition to soil engineering topics, you will also learn about concrete and asphalt technology, among other things.
Your profile:
- Middle school diploma or high school diploma
- Technical aptitude
- Ability to work in a team
- Attention to detail
- Class B driver’s license preferred
We offer:
- On-the-job training and support from qualified and experienced staff
- A positive work environment in a family-friendly company
- Work in a young and open-minded team
- Safe and high-quality work clothing
- Modern and high-quality equipment, tools, and vehicles
- No shift work or weekend work
- Hotel (single room) and meal expenses for occasional installation work
- No personal vehicle required
General application
Can't find a suitable position? We're always looking for dedicated individuals who want to enrich our team with their unique strengths.