Concrete Repair Services in Federal Way, WA

Slabjack Geotechnical was founded in 2011 by husband and wife duo Jerald and Ann Sargent. Jerald has decades of business experience, and Ann runs the business operations and appointment center. Together, they and Slabjack’s concrete specialists have earned a track record of successfully completing concrete raising (or slabjacking), crack filling and repair, and garage floor raising jobs as well as a variety of other concrete repair services.

Washington’s Best

With physical locations in Spokane, Tri-Cities, Wenatchee, and Puget Sound, Slabjack Geotechnical serves the entire state of Washington and northern Idaho. You won’t find a more professional and skilled team of specialists to provide concrete repair services in Federal Way, WA. Our clients include townships, municipalities, private businesses, industrial companies, and residential customers.


Slabjack founders Jerald and Ann bring a strong skill set to every project we take on. Our dedicated staff of concrete professionals has decades of combined industry experience—no job is too big or complex for them to handle. We’re fully equipped to repair any concrete construction, from concrete raising to concrete void filling and more.

Specialized Techniques

Slabjack Geotechnical works to constantly improve the technology we use to complete our work. When completing a concrete raising job, our specialists use proprietary technology such as dual-hose and multi-polymer utilization slab lifting. By maintaining our focus on technology, we can complete jobs faster and with less labor involved. As they say: “Work smarter, not harder.”

Call Us Today

Contact us to talk to a veteran repair professional about any of your concrete repair service needs in Federal Way, WA. When you provide us with the details of what you need done, we’ll give you a no-cost, no-obligation concrete repair estimate. Browse our detailed information pages, watch our instructional videos, and look at photos of past work to learn about what we can do. We look forward to meeting you and completing the job with care and professionalism.

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630 Valley Mall Parkway #431 East Wenatchee, WA 98802

Hours of Operation:

Monday – Friday: 8am-5pm

Saturday & Sunday: Closed

We have local branches serving Idaho and Washington.

Contractor License #SLABJG*833K2

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