
Get matched with top structural engineers in Valley Stream, NY
There are 3 highly-rated local structural engineers.
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Verified Reviews for Structural Engineering pros in Valley Stream, NY
*The Angi rating for Structural Engineering companies in Valley Stream, NY 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 Valley Stream, NY 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 October 04, 2025
Find Structural engineers in Valley Stream

Right Stone Masonry
Right Stone Masonry
Right Stone Masonry takes pride in helping residential, commercial, and industrial property owners maintain safety, preserve character, and repair masonry structures, whether You want to keep Your building in great condition or achieve a new vision entirely.
"James and his team showed an interest in protecting my home. They provided prompt and courteous service while producing results of the highest quality."
Sean C on July 2025
Right Stone Masonry takes pride in helping residential, commercial, and industrial property owners maintain safety, preserve character, and repair masonry structures, whether You want to keep Your building in great condition or achieve a new vision entirely.
"James and his team showed an interest in protecting my home. They provided prompt and courteous service while producing results of the highest quality."
Sean C on July 2025

AFM Inspections & Engineering, PLLC
AFM Inspections & Engineering, PLLC
For over 33 years, AFM Inspections & Engineering has been providing professional building inspection and engineering services to both residential and commercial clients throughout NYC and the outer boroughs. Fully licensed and insured, we have completed thousands of designs, evaluations, and other services to satisfied owners, property managers, agents, contractors, attorneys and building boards. Call today and let us know how we can be of service to you!
"They have outstanding service so far."
Paul J on August 2020
For over 33 years, AFM Inspections & Engineering has been providing professional building inspection and engineering services to both residential and commercial clients throughout NYC and the outer boroughs. Fully licensed and insured, we have completed thousands of designs, evaluations, and other services to satisfied owners, property managers, agents, contractors, attorneys and building boards. Call today and let us know how we can be of service to you!
"They have outstanding service so far."
Paul J on August 2020

AFM Inspections & Engineering, PLLC
AFM Inspections & Engineering, PLLC
AFM Inspections & Engineering, PLLC, Anthony F. Marmo, P.E., Civil-Structural Engineer, offers 35+ years experience in the inspection, evaluation and design of residential and commercial buildings and other property components. Fully licensed and insured, we provide professional services to residential and commercial property owners, contractors, realtors, building managers, condo & co-op boards, and attorney's. Our professional services include the design and evaluation of structural building elements of structural steel, timber, masonry, concrete, foundations, decks, alterations, additions, water infiltration, roofing, facades, retaining walls, and other building elements and problems. We provide preparation of design drawings and Building Department application filings and Special Inspections in all NYC, and outer boroughs, for various types of work. Professional, timely service provided at reasonable professional rates. Please contact us....we will be happy to help you!
"Tony came to my home to inspect its structural integrity. First, he was rude and offensive. When he found out I'm not currently employed (I am disabled), he asked me how I could afford to pay for the house. It's an offensive question and not at all related to my hiring him. "
Brad H on December 2024
AFM Inspections & Engineering, PLLC, Anthony F. Marmo, P.E., Civil-Structural Engineer, offers 35+ years experience in the inspection, evaluation and design of residential and commercial buildings and other property components. Fully licensed and insured, we provide professional services to residential and commercial property owners, contractors, realtors, building managers, condo & co-op boards, and attorney's. Our professional services include the design and evaluation of structural building elements of structural steel, timber, masonry, concrete, foundations, decks, alterations, additions, water infiltration, roofing, facades, retaining walls, and other building elements and problems. We provide preparation of design drawings and Building Department application filings and Special Inspections in all NYC, and outer boroughs, for various types of work. Professional, timely service provided at reasonable professional rates. Please contact us....we will be happy to help you!
"Tony came to my home to inspect its structural integrity. First, he was rude and offensive. When he found out I'm not currently employed (I am disabled), he asked me how I could afford to pay for the house. It's an offensive question and not at all related to my hiring him. "
Brad H on December 2024

Tiderunner Engineering and Design PC
Tiderunner Engineering and Design PC
Hello, my name is Louis Schwartz and I am the owner of Tiderunner Engineering & Design, P.C. I started my civil engineering business in 2004 to focus on the residential construction Industry. With over a decade of experience in the industry I have substantial knowledge in preparing plans for renovations and/or additions. I have also been reviewing plans in Suffolk and Nassau counties for code compliance written by others, structural analysis, and residential sanitary system design. I work very close with both contractors and homeowners and I enjoy supplying engineering support for contractors in the residential construction field. My company has been very successful over the years because I provide such a variety of services as both a structural engineer and a plan preparer. I have helped several residential contractors with building permit application preparation, grading and drainage plans, as well as acquisitions. If you are looking to work with the best in the business; look no further than Tiderunner Engineering & Design, P.C. Call me today to set up an appointment.
"Provided a thorough analysis of the structural design, and provided a professional report to our architect."
John O on February 2025
Hello, my name is Louis Schwartz and I am the owner of Tiderunner Engineering & Design, P.C. I started my civil engineering business in 2004 to focus on the residential construction Industry. With over a decade of experience in the industry I have substantial knowledge in preparing plans for renovations and/or additions. I have also been reviewing plans in Suffolk and Nassau counties for code compliance written by others, structural analysis, and residential sanitary system design. I work very close with both contractors and homeowners and I enjoy supplying engineering support for contractors in the residential construction field. My company has been very successful over the years because I provide such a variety of services as both a structural engineer and a plan preparer. I have helped several residential contractors with building permit application preparation, grading and drainage plans, as well as acquisitions. If you are looking to work with the best in the business; look no further than Tiderunner Engineering & Design, P.C. Call me today to set up an appointment.
"Provided a thorough analysis of the structural design, and provided a professional report to our architect."
John O on February 2025

Medina Design & Development Group
Medina Design & Development Group
Medina Design & Development Group expertly merges Architectural, Civil, Structural, and Environmental Engineering with Construction, Construction Management, and Land Surveying, offering a cohesive range of services all within a single, unified framework. Powered by a team of licensed professionals, we are steadfastly committed to delivering elegant, economical designs tailored to the distinct aspirations of our clientele. Rooted in a foundation of open dialogue, our collaboration with clients is integral to every project, ensuring their visions are fully realized.
"Juan Medina is an exceptional engineer. He helped me design a dormer, house structure and was my inspector for DOB from start to finish. He is competent, generous, and professional all throughout. He made the entire process as simple and painless as possible. A reasonable and trustworthy engineer is hard to find and I would encourage anyone to use Juan Medinaâ s services."
Ari A on June 2024
Medina Design & Development Group expertly merges Architectural, Civil, Structural, and Environmental Engineering with Construction, Construction Management, and Land Surveying, offering a cohesive range of services all within a single, unified framework. Powered by a team of licensed professionals, we are steadfastly committed to delivering elegant, economical designs tailored to the distinct aspirations of our clientele. Rooted in a foundation of open dialogue, our collaboration with clients is integral to every project, ensuring their visions are fully realized.
"Juan Medina is an exceptional engineer. He helped me design a dormer, house structure and was my inspector for DOB from start to finish. He is competent, generous, and professional all throughout. He made the entire process as simple and painless as possible. A reasonable and trustworthy engineer is hard to find and I would encourage anyone to use Juan Medinaâ s services."
Ari A on June 2024

Level Engineering NYC, NY (Main)
Level Engineering NYC, NY (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 clients' 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.
"Engineer was highly knowledgable but more focused on permitting and administrative issues than the engineering issues."
Keiji A on December 2024
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 clients' 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.
"Engineer was highly knowledgable but more focused on permitting and administrative issues than the engineering issues."
Keiji A on December 2024
Baaz Contractors Inc
Baaz Contractors Inc
Designing your dream home begins with understanding your vision, preferences, and lifestyle. Our experienced team collaborates with you to create a personalized plan, considering architectural style, layout, and amenities. We prioritize quality construction, ensuring your dream home is built to last. Transparent communication and attention to detail guide the process, resulting in a home that not only meets but exceeds your expectations.
Designing your dream home begins with understanding your vision, preferences, and lifestyle. Our experienced team collaborates with you to create a personalized plan, considering architectural style, layout, and amenities. We prioritize quality construction, ensuring your dream home is built to last. Transparent communication and attention to detail guide the process, resulting in a home that not only meets but exceeds your expectations.
Aguitektura
Aguitektura
Full service Architectural and Engineering consultants providing the highest level of detail to our customers. From conceptual design all the way through the completion of your project, we are here every step of the way. Residential & Commercial Design Development Structural Engineering Construction Documents Bidding + Negotiation Contract Administration Existing Conditions Survey HD Rendering Product Sourcing Project Management
"Great communication and smooth follow ups"
Mildred A on April 2024
Full service Architectural and Engineering consultants providing the highest level of detail to our customers. From conceptual design all the way through the completion of your project, we are here every step of the way. Residential & Commercial Design Development Structural Engineering Construction Documents Bidding + Negotiation Contract Administration Existing Conditions Survey HD Rendering Product Sourcing Project Management
"Great communication and smooth follow ups"
Mildred A on April 2024
Sokolovsky Engineering
Sokolovsky Engineering
We offer comprehensive and reliable structural services to meet the diverse needs of our clients. Our expert team of structural engineers and technicians is committed to delivering top-notch solutions for a wide range of projects, from small-scale renovations to large-scale commercial and industrial developments. Our structural services encompass all stages of a project’s lifecycle, starting from initial concept and design through to construction, inspection, and maintenance. We pride ourselves on our innovative approach, attention to detail, and ability to tackle complex challenges effectively. We proudly offer our services to clients in Manhattan, Brooklyn, Queens, the Bronx, and Staten Island, covering all five boroughs of New York City.
We offer comprehensive and reliable structural services to meet the diverse needs of our clients. Our expert team of structural engineers and technicians is committed to delivering top-notch solutions for a wide range of projects, from small-scale renovations to large-scale commercial and industrial developments. Our structural services encompass all stages of a project’s lifecycle, starting from initial concept and design through to construction, inspection, and maintenance. We pride ourselves on our innovative approach, attention to detail, and ability to tackle complex challenges effectively. We proudly offer our services to clients in Manhattan, Brooklyn, Queens, the Bronx, and Staten Island, covering all five boroughs of New York City.
GTS Consultants
GTS Consultants
GTS Consultants has earned a reputation as a Minority Owned and Operated business since 1997. GTS Consultants are known for: -being highly regarded-with warm referrals -client responsiveness -professional surveyors -providing excellent communication -quick turnaround -competitive prices We have gained the respect and confidence of our clients by providing technical excellence and quality services throughout New York, New Jersey and Pennsylvania. Our corporate headquarters is located in the beautiful city of Newark, New Jersey. We look forward to hearing from and working with you soon.
GTS Consultants has earned a reputation as a Minority Owned and Operated business since 1997. GTS Consultants are known for: -being highly regarded-with warm referrals -client responsiveness -professional surveyors -providing excellent communication -quick turnaround -competitive prices We have gained the respect and confidence of our clients by providing technical excellence and quality services throughout New York, New Jersey and Pennsylvania. Our corporate headquarters is located in the beautiful city of Newark, New Jersey. We look forward to hearing from and working with you soon.
The Valley Stream, NY homeowners’ guide to structural engineering services
From average costs to expert advice, get all the answers you need to get your job done.
Looking to add utility and easier access to your basement? Use this guide on the cost to cut a concrete wall to add a door to your basement.
Need to open up your living space or make room for a home addition? Use this guide to estimate the cost to remove a wall in your home before you start.
A damaged main support beam can cause serious structural damage to your house. Learn how much it costs to replace a main house support beam.
The right ceiling joist spacing will help support your ceiling and prevent sagging, but there are a number of factors to consider. This guide can help.
Learn what a structural engineer is, what they do, when you might need to hire one for your home project, and how much they charge.
Keeping your home safe and structurally sound should be a top priority. Learn to recognize the signs of structural damage you should never ignore.
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