The terrain of Oakland is a mixture of high and low with hills and mountains of Montclair, Piedmont Pines, and Oakmore to the low terrain of Temescal, Glenview and Redwood Heights. With a combination of these elevations and the clay soils in the region and seasonal rainfall, it means that retaining walls are necessary to stop erosion, stabilize the outdoor areas and provide safe and useful yards. The houses that line the curving hillside streets or face up to swelling land depend on highly developed walls to secure their property throughout the year.
Our crew offers the construction and repair of retaining walls that are specially designed to fit the topography of Oakland, humidity, and soils. You can be living close to Joaquin Miller Park, the Oakland Zoo or in the foothill areas that look into the bay, we construct retaining walls that protect the hill side but improve the beauty and usefulness of your landscape.

To make your retaining wall live longer and survive in the climate of Oakland, we are offering solutions of coating and sealing. The advantages of these protective treatments to your wall are as follows:
When the proper sealants and coats are used, then your retaining wall will not be affected by seasonal alterations or wear with time.
The outward pressure created by the accumulation of water behind a wall causes the wall to lean, crack or even collapse- this is alleviated by proper drainage which is achieved by allowing the water to find a safe way out.
Proper drainage will allow the soil behind the wall not to expand and balance the structure in case of bulky winter storms.
Drainage systems minimize erosion, conserve materials and extend life of the structure by a considerable margin by taking water away off the wall.
Drainage is not a luxury, but an important part of a retaining wall that maintains the wall strong, stable and durable.

The most frequent cause of failure of the retaining walls in Oakland is erosion, particularly where the walls are situated on the hillside and lie in the direction of the wind, water flow, and soil erosion. Rainwater causes the soil to strive off at the bottom of the wall when it flows down steeples and may cause the wall to lose its foundation. Washout occurs in older walls that are not reinforced adequately and this causes the walls to settle in the long run or crack.
Roots and vegetation may also add to problems of erosion. With movement of soil, it forms openings behind the wall which puts pressure and decreases stability. Our crew determines the location and causes of the erosion in your backyard and comes up with mechanisms to stabilize the ground, strengthen the wall and eliminate future soil erosion.
The hillsides of Oakland form gorgeous landscapes, yet the topography is not even, and you may not be able to utilize all your yard due to the versatility of the topography. A well-planned retaining wall modifies that area and makes steep and sloping areas functional and useable as patios, gardens, walkways, or outdoor living. Through the establishment of terraces, we assist people who own houses to make the most out of their land, enhance safety and accessibility.
The designs of our retaining walls are a unified element with the different architecture in Oakland, both the modern houses built on the hills and the old fashioned bungalows in the lower areas. We blend structural accuracy with intelligent design in order to make your wall enhance the appearance and usefulness of your outdoor space.
We were very happy with the results of our inspection with Ryan! He explained the settling in homes and what things we should look for, and was very professional, friendly, and efficient. Thanks!
Had a great experience working with Kyndell from Golden Bay Foundation Builders. I recently purchased the home and was looking for help with earthquake retrofitting options. He inspected my foundation carefully and determined that past bolting was likely adequate. He had suggestions about monitoring the foundation. He was very thoughtful and detailed in his approach, and worked to determine what was best for the home. In this case, that meant no need for additional work now. But if I need any additional assistance in the future, will be calling him again.
We needed crawl space repairs due to pests and moisture damage. They sealed it up, reinforced the beams, and added vapor barriersnow it’s dry and structurally sound. Excellent service from start to finish!
Our home needed retrofitting, and they did an amazing job reinforcing the foundation. They preserved the home’s character while making it structurally sound. If you need an expert who respects older homes, these are your guys.
We had a terrible experience with another contractor before finding these guys. They corrected the shoddy work, fixed our foundation properly, and treated us with respect. Finally, a business that stands by their word and does quality work.
We had a sinking foundation that caused doors to stick, but they fixed it with piers and proper leveling. Their team was professional, answered all our questions, and even followed up afterward. No more sticking doorsjust a solid, stable home.
A quick inspection by the crew revealed minor cracks that could’ve turned into big problems. They fixed them affordably and even gave tips to prevent future issues. So glad we called them before things got worse proactive and professional!
I was hesitant about foundation repair costs, but they gave a fair quote and stuck to itno surprise fees. Their crew worked fast, cleaned up perfectly, and even explained how to maintain our foundation. Honest and skilled highly recommend!
They saved us from a potential disaster when they spotted foundation issues during our home inspection. Their repair plan was clear, and the work was done efficiently without cutting corners. Now our floors are level, and we have peace of mind, great job!
We’re here to help! Swiftly addressing these concerns is key. Our experts will promptly inspect and repair your foundation, ensuring the lasting strength and safety of your home. Reach out without hesitation for reliable assistance.






We are happy to service communities throughout the East Bay Area and beyond.

Restore stability, fix cracks, and reinforce your foundation for lasting structural integrity

Thoroughly assess foundation health, identify issues, and provide expert recommendations for maintenance.

Ensure a healthy crawl space environment by addressing moisture, insulation, and structural concerns.

Replace damaged or compromised structural elements with precision and quality craftsmanship.

Strengthen your property to withstand seismic activity, safeguarding against potential earthquake damage

Expertly repair and reinforce stem walls to maintain the overall stability of your property.

Efficient drainage solutions to manage water runoff and prevent issues such as flooding and soil erosion. Our expert team designs and installs drainage systems tailored to your property's needs, ensuring effective water management.

Stabilize sinking foundations with push piers that reach load-bearing soil. Restore structure and prevent further settlement.

Fully replace failing foundations with expert craftsmanship and durable materials for lasting structural strength.

Install helical and push piers to support foundations, lift settled areas, and ensure long-term stability.

Repair damaged beams, replace supports, and level flooring to restore the integrity of pier and beam foundations.

Strengthen weak foundations by adding support beneath them, preventing movement and future damage.

Fix cracks and unevenness in slab foundations to restore level surfaces and prevent structural issues.

Improve ground support by treating unstable soil, reducing foundation movement and settlement risks.

Trust our certified experts to retrofit soft-story buildings with precision, meeting all seismic safety standards.
Golden Bay Foundation Builders: Your Bay Area Foundation Pros. At Golden Bay Foundation Builders, we embody the essence of professionalism and steadfast dedication to excellence. Our unwavering commitment to providing top-tier foundation solutions reflects our core values and drives every aspect of our work. Searching for a foundation repair specialist near you? Give us a call.
Contractor’s License #1112835
Bond: #66828987
Website By Anna Tambini | SEO by Sitelinx
95 reviews