Kowalski Engineering

Kowalski Engineering Joseph Kowalski analyzes and designs retaining walls and provides expert witness services for retaining wall failures.

This page shows retaining wall projects done by Joseph Kowalski across the US and Canada. Projects include small block Retaining Walls, large block Retaining Walls, and geogrid-reinforced Retaining Walls.

Nice wall, Stone Strong Systems!
07/25/2025

Nice wall, Stone Strong Systems!

05/22/2025
On to the next one … 4 walls, one of which will be 49 feet tall!
05/01/2025

On to the next one … 4 walls, one of which will be 49 feet tall!

Project in Atlanta, Georgia today ... then on to Indian Land, SC tomorrow morning.  Today's wall ... 37 feet tall.  Tomo...
04/29/2025

Project in Atlanta, Georgia today ... then on to Indian Land, SC tomorrow morning. Today's wall ... 37 feet tall. Tomorrow 49 feet tall!

Although not as exciting as The Masters, my StoneStrong retaining wall in Augusta, GA is still pretty nice!
04/25/2025

Although not as exciting as The Masters, my StoneStrong retaining wall in Augusta, GA is still pretty nice!

These huge retaining walls in Plainfield, CT for ULine are coming along nicely!  If you are worried about how tall they ...
04/24/2025

These huge retaining walls in Plainfield, CT for ULine are coming along nicely! If you are worried about how tall they are, relax ... we aren't done yet (there's a lot more to add)! :)

04/04/2025

Kowalski Engineering is hiring! Are you right for the job?

04/02/2025

We had a question about "How Much Topsoil is OK in a Fill Slope". Answer below:

Playing “hide the wall drain”.  Rather than an ugly square cut into a block and a 4-inch black drain pipe sticking out o...
03/26/2025

Playing “hide the wall drain”. Rather than an ugly square cut into a block and a 4-inch black drain pipe sticking out of the face, use Wall Drain Pro. This wall drain is hiding in plain sight!

Looks like a really good improvement to the AB software!
03/26/2025

Looks like a really good improvement to the AB software!

The new year brought a major update to AB Walls 3D+Terraces. Version 25.0.0 is here! This new version introduces significant improvements to help design professionals work more efficiently. The update focuses on simplifying software use and addressing previous technical limitations. For existing AB Walls users, you should have received a download link to the new software in your email. If you did not, please call 800-899-5309 x3.

Today I checked on a Recon Wall we engineered in 2015 to replace a failing wall at the Shoppes of Beavercreek, Ohio.  It...
03/22/2025

Today I checked on a Recon Wall we engineered in 2015 to replace a failing wall at the Shoppes of Beavercreek, Ohio. It could use a gentle power wash, but other than that this Recon block Gravity wall is looking good!

Address

4 Kovach Drive
Lockland, OH
45215

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Website

https://www.RetainingWallExpert.com/, https://www.RetainingWallBuilders.com/

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