What are the opening hours?

Monday 7am - 4pm Tuesday 7am - 4pm Wednesday 7am - 4pm Thursday 7am - 4pm Friday 7am - 4pm

KSI Construction, Inc.

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United States
Plymouth, WI
KSI Construction, Inc.

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Sheboygan area Ag & Commercial Construction Company serving NE WI, crane rental, excavating +more!

10/31/2026

Happy Halloween!
We hope you like our Costumes 😁

10/30/2026

📷 64 x 228 building with a loading dock
📍School Hill, WI

Looking for a quote? Reach out ⬇️
📞920-449-5361
📩[email protected]
🖥 www.KSIconstruction.com

10/30/2026

Entering the Third Dimension!

📷 64 x 228 building with a loading dock
📍School Hill, WI

Looking for a quote? Reach out ⬇️
📞920-449-5361
📩[email protected]
🖥 www.KSIconstruction.com

10/26/2026

ALLLL together now 🤠
Two crews - one project.
Part 3 is complete and we are ready to get vertical

📷 64 x 228 building with a loading dock
📍School Hill, WI

Looking for a quote? Reach out ⬇️
📞920-449-5361
📩[email protected]
🖥 www.KSIconstruction.com

10/24/2026

Happy Wedding Day to our very own, Kaedin and Abby!

Project Complete 📷 Footings & Walls 📍Pewaukee, WI Looking for a quote? Reach out ⬇️📞920-449-5361📩Quotes@KSIconstruction....

10/24/2026

Project Complete

📷 Footings & Walls
📍Pewaukee, WI

Looking for a quote? Reach out ⬇️
📞920-449-5361
📩[email protected]
🖥 www.KSIconstruction.com

10/23/2026

📷 30 x 36 Garage
📍Plymouth, WI

Looking for a quote? Reach out ⬇️
📞920-449-5361
📩[email protected]
🖥 www.KSIconstruction.com

10/23/2026

Final Photos Friday!

This one is wrapped up and we are moving onto the next one - Big Thanks to Mark & Sue for trusting us with their project - it was great working with you! 🥳🤩

📷 30 x 36 Garage
📍Plymouth, WI

Looking for a quote? Reach out ⬇️
📞920-449-5361
📩[email protected]
🖥 www.KSIconstruction.com

Backing up traffic one yard at a time 📷 Footings & Walls 📍Pewaukee, WI Looking for a quote? Reach out ⬇️📞920-449-5361📩Qu...

10/22/2026

Backing up traffic one yard at a time

📷 Footings & Walls
📍Pewaukee, WI

Looking for a quote? Reach out ⬇️
📞920-449-5361
📩[email protected]
🖥 www.KSIconstruction.com

Address

N6111 County Road OJ
Plymouth, WI
53073

Opening Hours

Monday	7am - 4pm
Tuesday	7am - 4pm
Wednesday	7am - 4pm
Thursday	7am - 4pm
Friday	7am - 4pm

Telephone

+19204495361

Website

http://www.ksiconstruction.com/

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