The Leading Slat Replacement Professionals in the USA!  

Established in 1994 by Founder & President of Altenburg Construction Inc., Andrew Altenburg

In 1996 we started grouting and coving new barns in Southern, MN for several slat manufacturers and pork producers. That led to some small repairs of slated flooring and patching around feeder pads.

We used some equipment made by a slat manufacturer which led to the equipment we have today.



Addition of 
Slat Shield

As the leading Slat Replacement Professionals in the USA, we know what works and what doesn't, and we pay attention to even the smallest details, working with our customers to make sure they're happy!

We are well-known in the industry for providing excellent slat replacement solutions for our customers,

all you have to do is check out our success rate, which is excellent, as is our long standing relationships with our customers.

Our company is based in Lewisville, MN.

We have done work in many regions of MN, IA, ND, SD, IL, IN, MI, KS, OH, MO, NE AND WI.

We have the team and equipment to travel throughout the USA!



Our employees are company trained, we do not use subcontractors.


When our team of professionals start a project they commit themselves to get it done in the timeliest manner possible.


We use the latest tools, techniques, and equipment to do the job more quickly.


By doing our own site work, we have better control of the project schedule and can expedite the project which helps cut our customer downtime and saves them money as well!


Simply put, we understand your business! That claim is based on 20+ years of experience. We have completed thousands of hog & cattle barns to date.


Every customer is unique, every situation is different.


People turn to us for many reasons, but the #1 reason is TRUST!






Our slat replacement equipment has been designed and manufactured by

Altenburg Construction Inc.

to best serve our customers and allows us to complete any slat replacement project safely and efficiently.


Our slat replacement equipment and process are all patent pending.



Bio Security is one of our top priorities. To better serve our customers, we have built a new wash bay to wash & disinfect and dry all our equipment between jobs.

Altenburg Construction Inc. is the only slat replacement company in the USA equipped with it's own heated wash bay. 


The wash bay is a heated sanitation washing system that washes and disinfects trucks and equipment! This helps prevents the spread of all potential swine diseases.