Slabjack Geotechnical is the leading Concrete Contractor in Seattle, WA, and the surrounding area. We proudly offer Concrete Repair, Grinding, Raising, and Sealing in Seattle, WA! Contact us for all your concrete needs. We provide residential, commercial, municipal, and industrial services in Washington and North Idaho. We are fully licensed, bonded, and insured. Our team of experts is committed to providing exceptional service to ensure your concrete surfaces are level, safe, and functional. We are the leader in the geo-polymer Slabjacking / pressure grouting business. Having completed thousands of lifts successfully, you can count on us to do your job right. Choose us as a trusted partner in all of your concrete needs.