
Concrete Patios, Walks and Steps - Install, Concrete Driveways and Floors - Install, Foundation and City Sidewalk , and 12 more
"Accurate bid, quality work, they had some design improvement ideas for me, and friendly and easy to work with. I have had neighbors already hire this company based on the work they have done fror me. I will use them again for a backyard project this spring."
Chris K. in December 2015
Concrete, Brick and Stone
"We hired Jose last summer (2025) to remove some flag stones in the back yard and move them to the front walkway as well as put in a 16x14' concrete slab in the back yard. We interviewed 4 other contractors but he was the only one that gave us ideas on how to make it better than I could have imagined! What originally started as a single concrete slab in the back yard turned into a show piece walkway in the front yard and a back yard patio that was nice enough to add a gazebo! You would think that with all the extra add ons it would have been way over budget but it ended up costing much less than all the other quotes! We are looking at having Jose put in a new 28'x28' slab in the other side of the yard for a possible basketball hoop or, gosh, anything. I really recommend this company. Jose is very personable, professional, and very very qualified. Thanks Again Jose!"
21BA40F1920D534C3B59926A6310F3D4A3E4243BEBFB607FCC233C7E290902D2 D. in December 2025

concrete
"Professional and friendly and completed my new driveway in four days. That involved a tear out, grading, gravel, compacting, pouring, rebar and smoothing and brushing. I will recommend this company."
Emmett G. in September 2024
"George and his crew installed concrete pads for our swim spa and hot tub...they did an excellent job...George perfectly timed the pouring of concrete between rain storms...couldn't be happier with the job...already planning to use them again on a flag stone walkway...very reasonable pricing...great communication...highly recommend them"
Clyde F. in December 2023
Concrete.
"I was looking for someone to do a patio in my backyard. Kevin was very informative and he answered all my questions. He replies in a timely manner. He did a great job with the patio. I would definitely recommend KGS CONCRETE."
Shelley G. in March 2022

"Very easy to get along with"
DALLAS G. in October 2023
Lake Oswego Foundation Contractors are rated 4.9 out of 5 based on 128 reviews of 128 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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