Wu Construction Inc, specializes in drainage and foundation systems construction and repair. Since our founding in 1983, we have successfully completed thousands of projects for homeowners and businesses throughout the Northwest. We are the best in our industry, and well regarded by our customers for our excellent service. We are lauded for our speedy responses to inquiries, our efficiency and the quality of our work.
"Great communication and thorough work. Would hire again."
Brian J on April 2025
Wu Construction Inc, specializes in drainage and foundation systems construction and repair. Since our founding in 1983, we have successfully completed thousands of projects for homeowners and businesses throughout the Northwest. We are the best in our industry, and well regarded by our customers for our excellent service. We are lauded for our speedy responses to inquiries, our efficiency and the quality of our work.
"Great communication and thorough work. Would hire again."
Brian J on April 2025
Groundworks, formerly, Matvey Foundation Repair is the leading structural and concrete repair firm in Western Washington. We specialize in repairing residential and commercial foundations, concrete slabs, bowing/cracked basement walls, sinking floors, concrete porches, settling/cracked foundations, and other structural issues. We raise and level concrete pavements, driveways, and sidewalks. We also offer basement waterproofing. Our expert design technicians provide professional services for commercial, residential, industrial, government, and municipal applications with award-winning products and superior customer service. CALL US TODAY FOR A FREE ESTIMATE!
"Groundworks were contracted to encapsulate the crawl space, with a dehumidifier, intellijacks & sump pump. The inspector showed us pictures & videos of what the work would look like on completion, & explained how each solution would be installed. They tried to charge me more for vent covers until I showed them the contract covering this part. The foreman told me there was a reset button for the sump pump to be installed on an exterior wall, but they did not install it, instead said they would put in a service order. I haven’t heard anything about this issue yet. When they installed the moister barrier, they excluded the cement pads I was told it cost extra to have them covered. When I signed the contract, I was never told there would be extra charges for vent covers or cement pads to be covered. The contract I signed covered a complete encapsulation, but this is not what I got. This is a bait & switch. I would not recommend Groundworks."
Fran F on March 2025
Groundworks, formerly, Matvey Foundation Repair is the leading structural and concrete repair firm in Western Washington. We specialize in repairing residential and commercial foundations, concrete slabs, bowing/cracked basement walls, sinking floors, concrete porches, settling/cracked foundations, and other structural issues. We raise and level concrete pavements, driveways, and sidewalks. We also offer basement waterproofing. Our expert design technicians provide professional services for commercial, residential, industrial, government, and municipal applications with award-winning products and superior customer service. CALL US TODAY FOR A FREE ESTIMATE!
"Groundworks were contracted to encapsulate the crawl space, with a dehumidifier, intellijacks & sump pump. The inspector showed us pictures & videos of what the work would look like on completion, & explained how each solution would be installed. They tried to charge me more for vent covers until I showed them the contract covering this part. The foreman told me there was a reset button for the sump pump to be installed on an exterior wall, but they did not install it, instead said they would put in a service order. I haven’t heard anything about this issue yet. When they installed the moister barrier, they excluded the cement pads I was told it cost extra to have them covered. When I signed the contract, I was never told there would be extra charges for vent covers or cement pads to be covered. The contract I signed covered a complete encapsulation, but this is not what I got. This is a bait & switch. I would not recommend Groundworks."
Fran F on March 2025
Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.
"Great; competitive price, installation went great, friendly and responsive staff in person and office"
Andrew M on February 2020
Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.
"Great; competitive price, installation went great, friendly and responsive staff in person and office"
Andrew M on February 2020
20+ years in Business Full Landscape Design & Installation Paver Installation - Driveways, Patios, Walkways, etc. Mortar & Sand Set Flagstone Installation Water Features - Ponds, Waterfalls, Streams & Fountains Natural Rock Outcroppings Stone Masonry Irrigation Systems Outdoor Fire Pits Stone Columns Custom Cut Benches and Steps
20+ years in Business Full Landscape Design & Installation Paver Installation - Driveways, Patios, Walkways, etc. Mortar & Sand Set Flagstone Installation Water Features - Ponds, Waterfalls, Streams & Fountains Natural Rock Outcroppings Stone Masonry Irrigation Systems Outdoor Fire Pits Stone Columns Custom Cut Benches and Steps
Specializing in residential concrete projects, our professional team crafts exceptional driveways, patios, foundations, and retaining walls, blending quality, durability, and aesthetics to transform your home’s outdoor spaces. We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!
"Great. They were able to get done the same day they bid the project."
Pete N on April 2025
Specializing in residential concrete projects, our professional team crafts exceptional driveways, patios, foundations, and retaining walls, blending quality, durability, and aesthetics to transform your home’s outdoor spaces. We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!
"Great. They were able to get done the same day they bid the project."
Pete N on April 2025
We have the experience and dedication to get the job done right! Specializing in lawn and concrete services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!
"Reliable, fast and efficient. No fuss installation. After the holidays the lights were removed. Great service for the price. Will schedule again!!"
Andi B on February 2024
We have the experience and dedication to get the job done right! Specializing in lawn and concrete services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!
"Reliable, fast and efficient. No fuss installation. After the holidays the lights were removed. Great service for the price. Will schedule again!!"
Andi B on February 2024
All bids always free. In the winter 10% off tree removal and to winterize irrigation systems and blow them out for $65.00 up to 5 zones and $5 per additional zone over 5.
"The crew from Sunrise Landscaping & Tree Removal were total professionals who did an outstanding job. I was worried about the tree being close to my house, but they relieved my fears by their "top-notch" attention to detail. I would absolutely hire them again and recommend them to anyone who asks."
DALE C on November 2024
All bids always free. In the winter 10% off tree removal and to winterize irrigation systems and blow them out for $65.00 up to 5 zones and $5 per additional zone over 5.
"The crew from Sunrise Landscaping & Tree Removal were total professionals who did an outstanding job. I was worried about the tree being close to my house, but they relieved my fears by their "top-notch" attention to detail. I would absolutely hire them again and recommend them to anyone who asks."
DALE C on November 2024
Excavation, site prep, drainage, ground water management, grading/leveling, clearing, underground utilities, demolition, hauling, retaining walls. We have 60+ years of experience, we are dependable and honest. We are a small family business with a background in electrical.
"10/10 would recommend to anyone. Came in with a great attitude and was more than accommodating to my needs. Excellent customer service and I no longer experience any flooding! THANK YOU TH EXCAVATION"
Braeden P on January 2024
Excavation, site prep, drainage, ground water management, grading/leveling, clearing, underground utilities, demolition, hauling, retaining walls. We have 60+ years of experience, we are dependable and honest. We are a small family business with a background in electrical.
"10/10 would recommend to anyone. Came in with a great attitude and was more than accommodating to my needs. Excellent customer service and I no longer experience any flooding! THANK YOU TH EXCAVATION"
Braeden P on January 2024
Family owned and operated, we have more than 25 years of professional, expert opinion, and friendly advice for concrete installations for your home or business. No job is too big or small.
"Work went perfect. It was completed on time and looked excellent when completed. Would definitely hire again. Highly recommended."
Christopher L on October 2024
Family owned and operated, we have more than 25 years of professional, expert opinion, and friendly advice for concrete installations for your home or business. No job is too big or small.
"Work went perfect. It was completed on time and looked excellent when completed. Would definitely hire again. Highly recommended."
Christopher L on October 2024
We specialize in concrete finishing services and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Rome was extremely efficient, instantly texted back, showed up early and even did a little extra to help me out. The cement work looks fantastic. Highly recommend."
Beth A on April 2025
We specialize in concrete finishing services and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Rome was extremely efficient, instantly texted back, showed up early and even did a little extra to help me out. The cement work looks fantastic. Highly recommend."
Beth A on April 2025