1-866-SLABJACK

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1-866-SLABJACK 1-866-SLABJACK, Seattle's concrete leveling specialist, is owned and operated out of Issaquah Washington by William J. Freeburg and his son David J. Freeburg.

Re-level and raise sunken concrete for the fraction of the cost of replacement. 1-866-SLABJACK proudly serves the greater Seattle, Tacoma & Everett areas - your local cement raising and polyurethane slabjacking experts www.1866slabjack.com William is the Chief Estimator and oversees all of the field operations. He brings extensive construction experience to the company from many years of construction management with commercial contractors such as Bayley Construction and Maintco, Inc. David is the managing partner and directs all of the operations. He also provides a significant wealth of knowledge both in construction and in management having worked for commercial contractors such as McKinstry Co. and Bayley Construction after receiving his Bachelor of Science in Construction Management from the University of Washington.

Wow! Our crew did an amazing job raising this walkway! 🙌 Another successful concrete raising project!
10/09/2026

Wow! Our crew did an amazing job raising this walkway! 🙌 Another successful concrete raising project!

End of summer feeling! What a beautiful view our crew had last week☀️
09/13/2026

End of summer feeling! What a beautiful view our crew had last week☀️

Big shoutout to our crew! 👷‍♂️💪 We appreciate the hard work, long days, and dedication you guys bring every day. Couldn’...
08/16/2026

Big shoutout to our crew! 👷‍♂️💪 We appreciate the hard work, long days, and dedication you guys bring every day. Couldn’t do it without you! 🫡

Our crew is hard at work on this beautiful sunny day in the ☀️
08/10/2026

Our crew is hard at work on this beautiful sunny day in the ☀️

07/01/2026

Almost like that tripping hazard was never there. 🫡

Shoutout to the crew for capturing this awesome shot and showing the process behind what we do. It may have been a gloomy day in Bellevue, but that didn’t stop us from getting the concrete repaired the right way. 👷

A view like this deserves a level patio! 🌊☀️ Our crew spent the day in beautiful Gig Harbor releveling this settled pati...
06/11/2026

A view like this deserves a level patio! 🌊☀️ Our crew spent the day in beautiful Gig Harbor releveling this settled patio, making it safer and ready for summer entertaining.

One uneven slab = countless stubbed toes waiting to happen😢. We lifted and leveled this walkway, restoring safety and cu...
06/04/2026

One uneven slab = countless stubbed toes waiting to happen😢. We lifted and leveled this walkway, restoring safety and curb appeal in less than an hour!

Summer’s right around the corner ☀️🏊 Make sure your poolside is safe, level, and ready for all the backyard memories ahe...
05/21/2026

Summer’s right around the corner ☀️🏊 Make sure your poolside is safe, level, and ready for all the backyard memories ahead. Our crew got this pool deck lifted, stabilized, and looking great for the season ahead 👊

Dirty boots, hard work, and lifted concrete 💥 Another garage restoration underway by the crew.
05/12/2026

Dirty boots, hard work, and lifted concrete 💥 Another garage restoration underway by the crew.

When concrete settles… we rise.The crew is on the move! Fighting trip hazards and restoring safety one slab at a time 🦸‍...
04/25/2026

When concrete settles… we rise.
The crew is on the move! Fighting trip hazards and restoring safety one slab at a time 🦸‍♂️

Address

6116 211TH Street, 204
Lynnwood, WA
98036

Opening Hours

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

Telephone

+18667522522

Website

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