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*The Angi rating for Structural Engineering companies in San Mateo, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.
*The HomeAdvisor rating for Structural Engineering companies in San Mateo, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.
Last update on December 25, 2025
Find Structural engineers in San Mateo

Unicorn Structures
Unicorn Structures
Unicorn Structures is a locally owned and operated company. We provide total civil, architectural, structural and construction solutions for remodelling of houses including kitchen, bathrooms, window/door additions, garage construction, deck construction, horizontal and vertical additions, any type of new residential and commercial constructions, seismic retrofitting, selection of contractors & contract management services and carry out structural inspections/observations. We have the requisite familiarity and expertise to take care of the unique structural design challenges of the bay area like landscape ranging from hills to sea coasts, strong ground shaking, poor soil conditions, potential flood zones and diverse regulations of different cities etc. Above all, the comprehensive and quality service is provided at very reasonable prices in perfect coordination with the builder and 100 percent guaranteed customer satisfaction on every project. Please call for a free estimate!
"Helpful when I needed it !"
krishna s on January 2025
Unicorn Structures is a locally owned and operated company. We provide total civil, architectural, structural and construction solutions for remodelling of houses including kitchen, bathrooms, window/door additions, garage construction, deck construction, horizontal and vertical additions, any type of new residential and commercial constructions, seismic retrofitting, selection of contractors & contract management services and carry out structural inspections/observations. We have the requisite familiarity and expertise to take care of the unique structural design challenges of the bay area like landscape ranging from hills to sea coasts, strong ground shaking, poor soil conditions, potential flood zones and diverse regulations of different cities etc. Above all, the comprehensive and quality service is provided at very reasonable prices in perfect coordination with the builder and 100 percent guaranteed customer satisfaction on every project. Please call for a free estimate!
"Helpful when I needed it !"
krishna s on January 2025

Level Engineering San Francisco, CA (Main)
Level Engineering San Francisco, CA (Main)
At LEVEL, we are committed to common sense, real-world solutions. We pioneered LEVEL because, after years spent exploring all disciplines of civil and structural engineering in the building industry, we continually encountered the missing fundamentals in our own trade. These lost elements of service culture & exceptional business practice inevitably cost owners & entities untold stress and frustration; contractors lost time & money, realtors & lenders were left unable to satisfy their client's needs. We concluded that our capacity for A&E services could function at a higher level, thus, LEVEL Engineering & Inspections was founded. We serve your interests & provide knowledgeable, expert design, inspections, analysis, forensics, recommendations, and reporting. Whether your need is for permitting, forensics; new, remodel, or repair engineering designs; foundation problems; civil or architecture - let us help you navigate your Civil, Commercial, Residential Structural Engineering needs.
"Gang is super. He’s very knowledgeable and personable. He talking through all my questions and concerns and helped me sort through all the details to arrive at a well reasoned conclusion for what needs to be done next."
Matthew Q on September 2023
At LEVEL, we are committed to common sense, real-world solutions. We pioneered LEVEL because, after years spent exploring all disciplines of civil and structural engineering in the building industry, we continually encountered the missing fundamentals in our own trade. These lost elements of service culture & exceptional business practice inevitably cost owners & entities untold stress and frustration; contractors lost time & money, realtors & lenders were left unable to satisfy their client's needs. We concluded that our capacity for A&E services could function at a higher level, thus, LEVEL Engineering & Inspections was founded. We serve your interests & provide knowledgeable, expert design, inspections, analysis, forensics, recommendations, and reporting. Whether your need is for permitting, forensics; new, remodel, or repair engineering designs; foundation problems; civil or architecture - let us help you navigate your Civil, Commercial, Residential Structural Engineering needs.
"Gang is super. He’s very knowledgeable and personable. He talking through all my questions and concerns and helped me sort through all the details to arrive at a well reasoned conclusion for what needs to be done next."
Matthew Q on September 2023
HC Structural Engineering
HC Structural Engineering
HCSE, Inc. provides a unique "one-stop-shop" located in the Bay Area of California. Founded in 2008, HCSE, Inc. has a diverse team; from licensed designers, structural engineers and general contractors. Our projects range from small residential remodels/additions to commercial tenant improvements and large commercial structures. HCSE, Inc. understands how valuable your time is and we are committed to providing our industry leading expertise, onto your next project. Our team welcomes all challenges; on how we can make the process easier for all our clients and everyone involved. Your journey with us is important, and we take pride in making it memorable.
"Professional review of my damages"
Thomas D on April 2023
HCSE, Inc. provides a unique "one-stop-shop" located in the Bay Area of California. Founded in 2008, HCSE, Inc. has a diverse team; from licensed designers, structural engineers and general contractors. Our projects range from small residential remodels/additions to commercial tenant improvements and large commercial structures. HCSE, Inc. understands how valuable your time is and we are committed to providing our industry leading expertise, onto your next project. Our team welcomes all challenges; on how we can make the process easier for all our clients and everyone involved. Your journey with us is important, and we take pride in making it memorable.
"Professional review of my damages"
Thomas D on April 2023

Harsini, Inc.
Harsini, Inc.
We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects, no matter how big or small. We are experts in our field and will always keep you informed on your particular task or project in a manner that is understandable to you. We look forward to earning your business!
"Mahyar was knowledgeable and a great communicator. His report was clear and helpful. He was also prompt in responding. All-around pleasant to work with. Highly recommend this firm."
Liz G on April 2023
We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects, no matter how big or small. We are experts in our field and will always keep you informed on your particular task or project in a manner that is understandable to you. We look forward to earning your business!
"Mahyar was knowledgeable and a great communicator. His report was clear and helpful. He was also prompt in responding. All-around pleasant to work with. Highly recommend this firm."
Liz G on April 2023
"I would definitely hire Denise again -- and recommend that you do too! She was super prompt, easy to work with, and provided advice and direction that was thoughtful, cost conscious, and easy to implement. 10/10"
Kristin K on February 2023
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"I would definitely hire Denise again -- and recommend that you do too! She was super prompt, easy to work with, and provided advice and direction that was thoughtful, cost conscious, and easy to implement. 10/10"
Kristin K on February 2023

ProStruct Engineering, Inc.
ProStruct Engineering, Inc.
ProStruct Engineering offers professional structural engineering services for residential building permits at reasonable prices. Our licensed and insured engineers have over 35 years of experience with 2,000+ completed projects, including new homes, additions, remodels, ADUs, retaining walls, load-bearing walls, seismic retrofits, foundation design, outdoor living spaces, and more. Our core values of integrity, responsibility, reliability, and ethics ensure affordable and high-quality services. We aim to make the home-building experience of California homeowners as stress-free as possible by delivering compliant and high-quality structural plans. We are committed to being cost-effective, with quick delivery in 2-3 weeks for most projects.
"Prompt customer service and delivery. Worked with a very knowledgeable and experienced structural engineer."
Karishma S on August 2023
ProStruct Engineering offers professional structural engineering services for residential building permits at reasonable prices. Our licensed and insured engineers have over 35 years of experience with 2,000+ completed projects, including new homes, additions, remodels, ADUs, retaining walls, load-bearing walls, seismic retrofits, foundation design, outdoor living spaces, and more. Our core values of integrity, responsibility, reliability, and ethics ensure affordable and high-quality services. We aim to make the home-building experience of California homeowners as stress-free as possible by delivering compliant and high-quality structural plans. We are committed to being cost-effective, with quick delivery in 2-3 weeks for most projects.
"Prompt customer service and delivery. Worked with a very knowledgeable and experienced structural engineer."
Karishma S on August 2023

GVD Renovations
GVD Renovations
GVD Renovations & Remodeling is a locally owned and operated contractor in Roseville, CA specializing in kitchen & bathroom remodeling and exterior renovation services for homeowners like you! Our objective is to provide high quality kitchen remodeling, bathroom remodeling, window & siding installation services at an affordable price. We put forth a considerable amount of effort in exceeding the expectations of our customers. We have gained a reputation over the years of being honest, trustworthy, and dependable. Feel free to contact us for a no obligation, on-site, free estimate for your Sacramento home improvement project.
"They were hard working and did an excellent job job. They were careful of our landscaping. They did a really good job on our shed. Their price was reasonable for the work they did"
Willis D on July 2025
GVD Renovations & Remodeling is a locally owned and operated contractor in Roseville, CA specializing in kitchen & bathroom remodeling and exterior renovation services for homeowners like you! Our objective is to provide high quality kitchen remodeling, bathroom remodeling, window & siding installation services at an affordable price. We put forth a considerable amount of effort in exceeding the expectations of our customers. We have gained a reputation over the years of being honest, trustworthy, and dependable. Feel free to contact us for a no obligation, on-site, free estimate for your Sacramento home improvement project.
"They were hard working and did an excellent job job. They were careful of our landscaping. They did a really good job on our shed. Their price was reasonable for the work they did"
Willis D on July 2025

Harmon Home Inspections
Harmon Home Inspections
Harmon Home Inspections is locally owned and operated. We service Sacramento and the Bay Area. We use National Association of Certified Home Inspector standards while providing digital E-reports. We use infrared technology on every inspection at no additional charge. Infrared is non-intrusive and allows us to see behind walls to find plumbing leaks, roof leaks, missing insulation, electrical hot spots and more. Harmon Home Inspections uses the state-of-the-art Home Gauge computer system which allows us to include color digital photos of your house in your inspection report. Harmon Home Inspection's E-Reports are available to our Clients and their Realtor within one business day of the inspection. Your inspection report is available to you 24/7 and can be printed and viewed as many times as necessary. All reports are password protected so that you can control access to your report. A Harmon Home Inspection is an excellent tool for you, the home buyer, to help determine not only the condition of the home, but to help foresee any immediate, unnecessary additional repairs that may go unnoticed without the help of a home inspection. Home inspections are not necessarily a prediction of future performance, but can point out existing problem areas and make "Improvement Recommendations." An inspection typically takes about 2 to 3 hours in most cases, which also includes answering your questions on site. The times may vary depending on the size, age, and the condition of the home. Harmon Home Inspections recommends and welcomes you to be present during the inspection, we will answer questions during the inspection as well as explain all of our findings to you and your Realtor at the end. Harmon Home Inspections performs home inspections 7-days a week. We also provide short-notice-inspections at no additional charge.
"Amazing. We had our realtor set up the inspection. Rob was incredibly thorough and explained everything in a way that I was able to understand (as someone with -3 experience in how a house is built, this was so useful.) We were able to take all of his notes and explanations and with the help of our realtor, our request for repairs received 0 push back because we were able to substantiate the requests with the information given to us by Rob. He was incredibly friendly."
Kathryn B on May 2020
Harmon Home Inspections is locally owned and operated. We service Sacramento and the Bay Area. We use National Association of Certified Home Inspector standards while providing digital E-reports. We use infrared technology on every inspection at no additional charge. Infrared is non-intrusive and allows us to see behind walls to find plumbing leaks, roof leaks, missing insulation, electrical hot spots and more. Harmon Home Inspections uses the state-of-the-art Home Gauge computer system which allows us to include color digital photos of your house in your inspection report. Harmon Home Inspection's E-Reports are available to our Clients and their Realtor within one business day of the inspection. Your inspection report is available to you 24/7 and can be printed and viewed as many times as necessary. All reports are password protected so that you can control access to your report. A Harmon Home Inspection is an excellent tool for you, the home buyer, to help determine not only the condition of the home, but to help foresee any immediate, unnecessary additional repairs that may go unnoticed without the help of a home inspection. Home inspections are not necessarily a prediction of future performance, but can point out existing problem areas and make "Improvement Recommendations." An inspection typically takes about 2 to 3 hours in most cases, which also includes answering your questions on site. The times may vary depending on the size, age, and the condition of the home. Harmon Home Inspections recommends and welcomes you to be present during the inspection, we will answer questions during the inspection as well as explain all of our findings to you and your Realtor at the end. Harmon Home Inspections performs home inspections 7-days a week. We also provide short-notice-inspections at no additional charge.
"Amazing. We had our realtor set up the inspection. Rob was incredibly thorough and explained everything in a way that I was able to understand (as someone with -3 experience in how a house is built, this was so useful.) We were able to take all of his notes and explanations and with the help of our realtor, our request for repairs received 0 push back because we were able to substantiate the requests with the information given to us by Rob. He was incredibly friendly."
Kathryn B on May 2020

California Construction Center
California Construction Center
Servicing the Bay Area area since 2005, California Construction Center, Inc is a licensed, bonded and insured general construction company. We have been remodeling properties for residential, commercial and industrial properties. "CCC" is a prestigious company who strives on professionalism and strong client satisfaction results. Our reputable ways allows for us to make and keep professional relationships, as we are in the mind set that the best business appreciation we can get is a referral. Family owned and operated "CCC" has spent many years creating a name for itself as both valued business and as a place where our clients can be treated with the up most dignity and respect. For we value their ideas and strive to give them input without jeopardizing their visions and ideas in the process, in the most respectable fashion possible. "CCC" displays extreme expertise and knowledge in all their business ventures. "CCC". We have aimed to be better than most with the ideals that growth is essential for success. We are proud to share that of many competing companies , "CCC "Was chosen out of 100 top contractors in the Southern California area to be on the hit "TV" show "Flip This House". We would love if your could take a moment to watch the TV show clip from http://www.youtube.com/watch?v=ekxrninanou where you can observe the owners Jonathan and Oz demonstrating their ongoing knowledge and expertise in this extensive field, both Design and Construction. Also click the following testimonial link http://www.youtube.com/watch?feature=player_embedded&v=_eslfll1xiq to view the testimonial video showing our previous clients who have had First hand experiences with "CCC". We value your time and input and strive to do business with both new and old clients, in order to continue to remain the reputable company we strive ourselves as having been this long.
"excellent work"
Justin J J on July 2025
Servicing the Bay Area area since 2005, California Construction Center, Inc is a licensed, bonded and insured general construction company. We have been remodeling properties for residential, commercial and industrial properties. "CCC" is a prestigious company who strives on professionalism and strong client satisfaction results. Our reputable ways allows for us to make and keep professional relationships, as we are in the mind set that the best business appreciation we can get is a referral. Family owned and operated "CCC" has spent many years creating a name for itself as both valued business and as a place where our clients can be treated with the up most dignity and respect. For we value their ideas and strive to give them input without jeopardizing their visions and ideas in the process, in the most respectable fashion possible. "CCC" displays extreme expertise and knowledge in all their business ventures. "CCC". We have aimed to be better than most with the ideals that growth is essential for success. We are proud to share that of many competing companies , "CCC "Was chosen out of 100 top contractors in the Southern California area to be on the hit "TV" show "Flip This House". We would love if your could take a moment to watch the TV show clip from http://www.youtube.com/watch?v=ekxrninanou where you can observe the owners Jonathan and Oz demonstrating their ongoing knowledge and expertise in this extensive field, both Design and Construction. Also click the following testimonial link http://www.youtube.com/watch?feature=player_embedded&v=_eslfll1xiq to view the testimonial video showing our previous clients who have had First hand experiences with "CCC". We value your time and input and strive to do business with both new and old clients, in order to continue to remain the reputable company we strive ourselves as having been this long.
"excellent work"
Justin J J on July 2025
Raygoza Construction
Raygoza Construction
Hello this is George with Raygoza Construction. I'm a small company offering free quotes in and around central Texas Waco area. I can help you with all types of repairs and remodels. My General Contractors License #852225 & Contractors Bond Insurance #30002579. Jobs can either be done by the hour at $50.00 an hour; or jobs can be done by estimating and biding at one set price. A down payment of 10% for materials and labor is required.
"Excellently. Unfortunately he has moved to Texas. We will really miss having him take care of our buildings. I also appreciated his detailed billing, including his communication with our tenants, and clean up details"
Michael R on July 2020
Hello this is George with Raygoza Construction. I'm a small company offering free quotes in and around central Texas Waco area. I can help you with all types of repairs and remodels. My General Contractors License #852225 & Contractors Bond Insurance #30002579. Jobs can either be done by the hour at $50.00 an hour; or jobs can be done by estimating and biding at one set price. A down payment of 10% for materials and labor is required.
"Excellently. Unfortunately he has moved to Texas. We will really miss having him take care of our buildings. I also appreciated his detailed billing, including his communication with our tenants, and clean up details"
Michael R on July 2020
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"




