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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon14
    Verified structural engineering services reviews

Find Structural engineers in Sunol

Avatar for Groundworks

Groundworks

4.67(
12
)
Approved Pro

Groundworks

4.67(
12
)
Approved Pro
Customers say: Quality work
20 years of experience
Free onsite estimate

Groundworks, formerly Bay Area Underpinning, specializes in helping homeowners with their residential and commercial foundation repair and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the Sacramento and San Jose areas. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation. Schedule your FREE inspection today! 1116054

"We hired Groundworks CA (fka Bay Area Underpinning) for what we understood was a full foundation repair. We paid $42K. They only worked on the rear and never informed us that the front wasn’t included. Months later, while selling our home, a third-party engineer found $189K in unaddressed issues at the front. We were blindsided, lost our buyer, and suffered major financial and emotional stress. Groundworks later admitted they hadn’t measured the front. Their rushed “final inspection” months later felt reactive, not professional. When asked for a partial refund, they refused. We feel misled and abandoned. Avoid."

Dominick M on June 2025

Groundworks, formerly Bay Area Underpinning, specializes in helping homeowners with their residential and commercial foundation repair and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the Sacramento and San Jose areas. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation. Schedule your FREE inspection today! 1116054

"We hired Groundworks CA (fka Bay Area Underpinning) for what we understood was a full foundation repair. We paid $42K. They only worked on the rear and never informed us that the front wasn’t included. Months later, while selling our home, a third-party engineer found $189K in unaddressed issues at the front. We were blindsided, lost our buyer, and suffered major financial and emotional stress. Groundworks later admitted they hadn’t measured the front. Their rushed “final inspection” months later felt reactive, not professional. When asked for a partial refund, they refused. We feel misled and abandoned. Avoid."

Dominick M on June 2025


Avatar for Drainage Pros

Drainage Pros

4.92(
13
)
Approved Pro

Drainage Pros

4.92(
13
)
Approved Pro
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
28 local quotes requested

For over 33 years, Drainage Pros has successfully eliminated drainage and standing water problems for residential and commercial clients in the greater San Francisco Bay Area. At Drainage Pros, we specialize in providing each of our clients with reliable cost effective, permanent drainage solutions. Drainage Pros is the Bay Area leader in installing drainage systems with guaranteed and predictable results. Because of our ability to eliminate standing water problems, we are the first and only company in the Bay Area that offers you in writing a "5 Year No Standing Water Guarantee!" This unique guarantee of ours is unequaled in the industry. We have the skills that many have come to trust for all their Bay Area drainage needs. Our expert team is well trained and detail oriented while addressing the causes of your drainage water problems. You can rely on us! We will handle any and all standing water problems you are experiencing. Our team is committed to providing you with personalized service, the utmost care and our complete dedication to all of your project needs. At Drainage Pros, we understand that providing drainage solutions is a specialized discipline requiring a specific skill-set and training. So, whether you need a French drain, a sump pump, or a surface drainage system, Drainage Pros are the professionals of choice to rely upon every time to get your job done right! Drainage Pros, Results Guaranteed!

"The entire project took 9 days and involved a crew that was exceptional in every way. From Terrie to Tom, Rich (the owner), Alberto (the project manager), Eusebio (Alberto's right-hand man), and the entire team--they were the most respectful, diligent, patient, and fexible crew I've ever worked with. The quality of their work was outstanding, and they took great care in respecting our property while delivering an excellent solution. From a value standpoint, their price represented the best value proposition. Given the decades of experience doing ONLY this, they are literally the only game in town in my opinion. I highly recommend this team. They genuinely care about their work and provide a top-notch service."

Richard L on October 2024

For over 33 years, Drainage Pros has successfully eliminated drainage and standing water problems for residential and commercial clients in the greater San Francisco Bay Area. At Drainage Pros, we specialize in providing each of our clients with reliable cost effective, permanent drainage solutions. Drainage Pros is the Bay Area leader in installing drainage systems with guaranteed and predictable results. Because of our ability to eliminate standing water problems, we are the first and only company in the Bay Area that offers you in writing a "5 Year No Standing Water Guarantee!" This unique guarantee of ours is unequaled in the industry. We have the skills that many have come to trust for all their Bay Area drainage needs. Our expert team is well trained and detail oriented while addressing the causes of your drainage water problems. You can rely on us! We will handle any and all standing water problems you are experiencing. Our team is committed to providing you with personalized service, the utmost care and our complete dedication to all of your project needs. At Drainage Pros, we understand that providing drainage solutions is a specialized discipline requiring a specific skill-set and training. So, whether you need a French drain, a sump pump, or a surface drainage system, Drainage Pros are the professionals of choice to rely upon every time to get your job done right! Drainage Pros, Results Guaranteed!

"The entire project took 9 days and involved a crew that was exceptional in every way. From Terrie to Tom, Rich (the owner), Alberto (the project manager), Eusebio (Alberto's right-hand man), and the entire team--they were the most respectful, diligent, patient, and fexible crew I've ever worked with. The quality of their work was outstanding, and they took great care in respecting our property while delivering an excellent solution. From a value standpoint, their price represented the best value proposition. Given the decades of experience doing ONLY this, they are literally the only game in town in my opinion. I highly recommend this team. They genuinely care about their work and provide a top-notch service."

Richard L on October 2024


Earthquake and Structures, Inc.

4.68(
38
)
Approved Pro

Earthquake and Structures, Inc.

4.68(
38
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
34 local quotes requested

Earthquake and Structures, Inc., is one of California's finest engineering corporations! Earthquakes and Structures, Inc., has an immaculate reputation and design services include: analysis and design of the components of a system to perform its function under common loads as well as extreme cases of earthquake or wind loads. It involves optimization of the geometry and loads to provide the necessary functions at the lowest cost. Bishwendu Paul has over 32 years experience in engineering. Earthquake and Structures has had the honor to work on some amazing projects that include the Alameda County Youth Program building, completion of some 10,000 sq. ft., and houses around the Oakland area and Hillside houses with pier foundation. With credible work and amazing customer service, there is no one better than Earthquake and Structures, Inc.

"Experienced firm providing a professional service."

Gary Z on October 2022

Earthquake and Structures, Inc., is one of California's finest engineering corporations! Earthquakes and Structures, Inc., has an immaculate reputation and design services include: analysis and design of the components of a system to perform its function under common loads as well as extreme cases of earthquake or wind loads. It involves optimization of the geometry and loads to provide the necessary functions at the lowest cost. Bishwendu Paul has over 32 years experience in engineering. Earthquake and Structures has had the honor to work on some amazing projects that include the Alameda County Youth Program building, completion of some 10,000 sq. ft., and houses around the Oakland area and Hillside houses with pier foundation. With credible work and amazing customer service, there is no one better than Earthquake and Structures, Inc.

"Experienced firm providing a professional service."

Gary Z on October 2022


"Amilcar and his crew completed the project on time and did an excellent job. I highly recommend them."

Sandip P on November 2024

Remodeling business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Amilcar and his crew completed the project on time and did an excellent job. I highly recommend them."

Sandip P on November 2024


Avatar for Gang Xuan, PESE Consulting Services

Gang Xuan, PESE Consulting Services

5.00(
5
)

Gang Xuan, PESE Consulting Services

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a passionate AND professional group including two site inspectors and two in-office engineers to take care of your residential projects. We are specialized in and maintain a successful record of permit approval in residential remodeling/addition, canopy/carports, timber or concrete retaining walls, foundation/basement settlement reinforcement using micropiles, roof structural reinforcement for solar installation, rooftop or ground mounted solar structures as well as unpermitted structural violation issue supports. Pretty much everything about structural engineering from top structure down to the footing and soil supports. We offer very detail oriented work to provide thorough inspection to find the root cause of your concern or structural drawing set detailed enough to win jurisdiction permit approval the next day after submission (Footnote 1). Customer satisfaction is all we care about. We like hardcore structural projects where other engineers might like to avoid. We are confident in our structural/civil engineering knowledge in solving the complex engineering issues with well addressed drawings and calculations. We running the business with no middle agents which gives us low overhead cost and enables our low service bids to your jobs. The streamline process using smart devices such as Bluetooth or drone which convey the field info direct to the office engineer, help us achieve a 2-3 weeks turnaround for a typical residential work. We sincerely look for the opportunity to work with you to resolve your project needs as well as to demonstrate our quality work to win your trust. Thanks Footnote 1: the next day canopy approval only happens once in a south bay jurisdiction.

"It went very well. Mr. Xuan has been professional and has offered us great information. We are very thankful to Mr. Xuan for his work and suggestion."

Charles K on September 2024

We are a passionate AND professional group including two site inspectors and two in-office engineers to take care of your residential projects. We are specialized in and maintain a successful record of permit approval in residential remodeling/addition, canopy/carports, timber or concrete retaining walls, foundation/basement settlement reinforcement using micropiles, roof structural reinforcement for solar installation, rooftop or ground mounted solar structures as well as unpermitted structural violation issue supports. Pretty much everything about structural engineering from top structure down to the footing and soil supports. We offer very detail oriented work to provide thorough inspection to find the root cause of your concern or structural drawing set detailed enough to win jurisdiction permit approval the next day after submission (Footnote 1). Customer satisfaction is all we care about. We like hardcore structural projects where other engineers might like to avoid. We are confident in our structural/civil engineering knowledge in solving the complex engineering issues with well addressed drawings and calculations. We running the business with no middle agents which gives us low overhead cost and enables our low service bids to your jobs. The streamline process using smart devices such as Bluetooth or drone which convey the field info direct to the office engineer, help us achieve a 2-3 weeks turnaround for a typical residential work. We sincerely look for the opportunity to work with you to resolve your project needs as well as to demonstrate our quality work to win your trust. Thanks Footnote 1: the next day canopy approval only happens once in a south bay jurisdiction.

"It went very well. Mr. Xuan has been professional and has offered us great information. We are very thankful to Mr. Xuan for his work and suggestion."

Charles K on September 2024


RMG Space Design

No reviews yet

RMG Space Design

No reviews yet
5 years of experience

Full Service for Building and Structural Drawings for New Additions, Remodels or new homes. We provide full set of blueprints for city permits. We take pride in our customer satisfaction. We make sure that the dream idea that you have comes true. We specialize in Interior and Exterior designs. Our services extend to San Jose and nearby cities.

Full Service for Building and Structural Drawings for New Additions, Remodels or new homes. We provide full set of blueprints for city permits. We take pride in our customer satisfaction. We make sure that the dream idea that you have comes true. We specialize in Interior and Exterior designs. Our services extend to San Jose and nearby cities.



Avatar for Stellar Roofing Services

Stellar Roofing Services

No reviews yet

Stellar Roofing Services

No reviews yet
23 years of experience

We know how daunting managing and overseeing your project can be, but we are here to make the process smooth and easy. Stellar Roofing has been serving as a leading General Contractor Company since our inception in 2000. We offer a team of fully certified professionals who tackle everything from complex projects to simpler operations. Fueled by our commitment to excellence, we go the extra mile to make sure clients are completely satisfied with our work. Get in touch with us today for a free roof inspection or any other needs as we are the only company in California with 7 Licenses. Contact for an appointment today!

We know how daunting managing and overseeing your project can be, but we are here to make the process smooth and easy. Stellar Roofing has been serving as a leading General Contractor Company since our inception in 2000. We offer a team of fully certified professionals who tackle everything from complex projects to simpler operations. Fueled by our commitment to excellence, we go the extra mile to make sure clients are completely satisfied with our work. Get in touch with us today for a free roof inspection or any other needs as we are the only company in California with 7 Licenses. Contact for an appointment today!


Avatar for Geotechnical Engineering Services

Geotechnical Engineering Services

No reviews yet

Geotechnical Engineering Services

No reviews yet
Free onsite estimate

We provide the most outstanding service available in the Geotech industry today. Our Specialty is Soil Engineering for Residential Projects with technical difficulties, Geo-hazard assessment, Liquefaction, Expansion, Slope Stability, Retaining wall,... Years of experience as Professional Engineer offer our clients a reliable Design, customized solutions, and exceptional service.

We provide the most outstanding service available in the Geotech industry today. Our Specialty is Soil Engineering for Residential Projects with technical difficulties, Geo-hazard assessment, Liquefaction, Expansion, Slope Stability, Retaining wall,... Years of experience as Professional Engineer offer our clients a reliable Design, customized solutions, and exceptional service.


Avatar for TEAL Engineering, Inc.

TEAL Engineering, Inc.

No reviews yet

TEAL Engineering, Inc.

No reviews yet

TEAL Engineering offers structural design and solutions for a wide range of projects, from additions and remodels to custom homes and retaining walls. We have over 20 years of experience in the industry and provide contractor and framer friendly construction documents that save immensely in construction cost while giving effective designs to minimize the permit process. We are an owner operated business and limit the number of projects we take on in order to give every project the in-depth attention and detailing that makes us successful, no matter the size of the structure.

TEAL Engineering offers structural design and solutions for a wide range of projects, from additions and remodels to custom homes and retaining walls. We have over 20 years of experience in the industry and provide contractor and framer friendly construction documents that save immensely in construction cost while giving effective designs to minimize the permit process. We are an owner operated business and limit the number of projects we take on in order to give every project the in-depth attention and detailing that makes us successful, no matter the size of the structure.

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Structural Engineering questions, answered by experts

Stone, marble, and brick are common building materials of Neoclassical architecture, though you will also find wood flooring and a range of natural stone tiles. Since several home styles fall under Neoclassical architects' umbrella, a range of building materials—including traditional wood framing—will make an appearance.

The National Association of Home Builders requires repair of any foundation crack of more than one quarter of an inch, although local regulations may vary. In general, any visible crack that is growing in size, allowing water through, or that you have just noticed, is a good reason to call a structural engineer. Cracks can be a sign of a sinking foundation, so an inspection is a good idea for your peace of mind.

Failure to compact the soil during construction is the most common cause of leaning retaining walls. In addition, poor drainage can lead to excessive water pressure behind a retaining wall, pushing against it until it begins to move forward away from the soil it is holding back.

Precast concrete can be reinforced with rebar, wire mesh, or other materials to improve its strength and add stability. Precast concrete for large construction projects is often pre-stressed as well for greater structural strength. Reinforced concrete is durable and strong, making it an ideal choice for many construction projects.

The standard thickness for an LVL beam is between 1.75 inches and 7 inches. However, you can order LVL beams in non-standard sizes as well. When you work with a contractor, they can source beams that are the appropriate size for your project for you after assessing your blueprints.

The Sunol, CA homeowners’ guide to structural engineering services

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