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

Structural engineers in Wading River

Tiderunner Engineering and Design PC
7 Ridgewood Street
4.77(
112
)
Approved Pro
Tiderunner Engineering and Design PC
7 Ridgewood Street
4.77(
112
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
51 local quotes requested

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


Aguitektura
1153 Udall Road
5.00(
6
)
Aguitektura
1153 Udall Road
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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


GTS Consultants
211 Warren Street
No reviews
GTS Consultants
211 Warren Street
No reviews
28 years of experience

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.


Alan Margolin & Associates
420 Lexington Ave
No reviews
Alan Margolin & Associates
420 Lexington Ave
No reviews
44 years of experience

Alan Margolin & Associates is an engineering consulting firm with its headquarters in Manhattan, New York. We have served the NYC boroughs and Tri-State Area for almost 40 years in special inspection, material testing, and structural engineering services. AMAA's portfolio consists of both residential and commercial projects, old and new developments, from small to large scales. Our structural engineers understand the collaborative nature and practical function our services demand. By using our state-of-the-art 3D modeling and advance design technologies, we provide our clients with the most innovative and functional designs. Our structural engineering services include: New Building Design Building alteration and additions Building envelope Facade restoration Foundations Rehabilitation Structural investigation Feasibility Studies Peer Review Value Engineering Product engineering support and development Custom engineering software and automation development Non-building structural design

Alan Margolin & Associates is an engineering consulting firm with its headquarters in Manhattan, New York. We have served the NYC boroughs and Tri-State Area for almost 40 years in special inspection, material testing, and structural engineering services. AMAA's portfolio consists of both residential and commercial projects, old and new developments, from small to large scales. Our structural engineers understand the collaborative nature and practical function our services demand. By using our state-of-the-art 3D modeling and advance design technologies, we provide our clients with the most innovative and functional designs. Our structural engineering services include: New Building Design Building alteration and additions Building envelope Facade restoration Foundations Rehabilitation Structural investigation Feasibility Studies Peer Review Value Engineering Product engineering support and development Custom engineering software and automation development Non-building structural design


ARK 3CD Design Group LLC
No reviews
ARK 3CD Design Group LLC
No reviews

Specializing in architectural design, engineering, construction and permitting for residential and commercial projects, we focus on managing the complete life-cycle of your projects to complete them on-time and within your budget. Each of our executive team members have over 25 years of experience in the business. We are a small firm with the ability to handle projects of most any size and scope. Let's talk about your upcoming projects.

Specializing in architectural design, engineering, construction and permitting for residential and commercial projects, we focus on managing the complete life-cycle of your projects to complete them on-time and within your budget. Each of our executive team members have over 25 years of experience in the business. We are a small firm with the ability to handle projects of most any size and scope. Let's talk about your upcoming projects.


Engineering Technologies
P.O. Box 609
No reviews
Engineering Technologies
P.O. Box 609
No reviews
12 years of experience

Engineering Technologies was founded in 2013 with a single core principle, to ensure that every client is delivered with the most efficient and effective design possible. Starting with a blank canvas in the modern age, the firm was built from the ground up using the latest technologies. That’s why our team is always ahead of the curve. As a full service engineering & construction consulting firm, our team and diverse network is designed to solve today's complex and varied engineering issues.

Engineering Technologies was founded in 2013 with a single core principle, to ensure that every client is delivered with the most efficient and effective design possible. Starting with a blank canvas in the modern age, the firm was built from the ground up using the latest technologies. That’s why our team is always ahead of the curve. As a full service engineering & construction consulting firm, our team and diverse network is designed to solve today's complex and varied engineering issues.


Pantec Engineering
33-18 Murray Ln
5.00(
7
)
Pantec Engineering
33-18 Murray Ln
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Home Inspections

"Pantec Engineering helped us with the planning, engineering, and management of an exterior facade project our condo needed to remedy multiple leaks we were having. They were very knowledgeable and easy to work with. They helped us come with a plan that was economical and helped with finding a contractor to do the work properly. Highly Recommend."

Alex S on June 2022

Home Inspections

"Pantec Engineering helped us with the planning, engineering, and management of an exterior facade project our condo needed to remedy multiple leaks we were having. They were very knowledgeable and easy to work with. They helped us come with a plan that was economical and helped with finding a contractor to do the work properly. Highly Recommend."

Alex S on June 2022



S & H Industries LLC
614 Rankin Rd
5.00(
4
)
S & H Industries LLC
614 Rankin Rd
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

The Oil Tank Removal and Remediation Experts. S & H Industries has completed hundreds of oil tank removals in New Jersey and is also a full service environmental consulting and contracting company. With 30 years of experience in the environmental industry, you can rest assured that this family owned and operated company has the knowledge to complete even the toughest jobs. We specialize in Underground and Aboveground Oil Tank Removals, Tank Location Sweeps, Tank Testing, Environmental Investigation & Remediation, NJDEP Reporting, Phase I and Phase II Environmental Site Assessments and Helical Pile Installations.

"Jim and Ryan are a great team and do terrific work. Everything was done professionally and on a timely basis. Their fee was lower than others I contacted. Heartily recommend hiring these guys."

Mike S on March 2018

The Oil Tank Removal and Remediation Experts. S & H Industries has completed hundreds of oil tank removals in New Jersey and is also a full service environmental consulting and contracting company. With 30 years of experience in the environmental industry, you can rest assured that this family owned and operated company has the knowledge to complete even the toughest jobs. We specialize in Underground and Aboveground Oil Tank Removals, Tank Location Sweeps, Tank Testing, Environmental Investigation & Remediation, NJDEP Reporting, Phase I and Phase II Environmental Site Assessments and Helical Pile Installations.

"Jim and Ryan are a great team and do terrific work. Everything was done professionally and on a timely basis. Their fee was lower than others I contacted. Heartily recommend hiring these guys."

Mike S on March 2018


Agencie Architecture & Engineering
335 Madison Avenue - 4th Floor
No reviews
Agencie Architecture & Engineering
335 Madison Avenue - 4th Floor
No reviews

AGENCIE is a creative technical practice offering Architecture, Engineering, and Design Build services. Our architects & engineers work in collaborative teams combining technical expertise with design artistry. Our work has been published internationally, including features in the New York Times, Dwell, World of Interiors, MSNBC, New York Magazine, The Huffington Post, and Fast Company. Since our inception in 2007, we have completed over 117 projects in excess of $132MM worth of capital improvement costs. We love what we do and would welcome an opportunity to learn more about your upcoming project.

AGENCIE is a creative technical practice offering Architecture, Engineering, and Design Build services. Our architects & engineers work in collaborative teams combining technical expertise with design artistry. Our work has been published internationally, including features in the New York Times, Dwell, World of Interiors, MSNBC, New York Magazine, The Huffington Post, and Fast Company. Since our inception in 2007, we have completed over 117 projects in excess of $132MM worth of capital improvement costs. We love what we do and would welcome an opportunity to learn more about your upcoming project.

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Structural engineering services FAQs

No, it’s not legal for unlicensed individuals to conduct structural calculations for buildings or building repairs. Not only do licensing requirements prevent DIYers from tackling this project, but mistakes can also be extremely dangerous and put your property and anyone inside or near it at risk of severe injury or even death. You should always hire a licensed and certified local structural engineer to make structural calculations.

Yes, all states require structural engineers to carry the proper license, with specifics determined by each state. You can use Angi’s state licensing tool to confirm that the structural engineer you’re considering holds the required licensing to tackle your job. Hiring an unlicensed structural engineer will not only cause issues with permits but it could also lead to an unsafe building. The cost of a professional, licensed, and experienced engineer is well worth the investment.

The process of hiring a structural engineer starts by finding reliable professionals in your area and comparing quotes from at least three of them. From there, you can narrow down your selection by asking some leading questions:

  • Do you have experience working in my specific area?

  • Do you have professional indemnity insurance?

  • What will your structural report cover?

  • Do you charge a flat fee for a structural report or by the hour?

  • How long have you been in business?

  • Do you have a list of customer references?

Structural engineers typically charge between $100 and $250 per hour, but many jobs won’t be based on a per-hour fee. Instead, the structural engineer will offer a flat rate for the inspection and structural calculations. The flat rate for a structural engineer costs an average of around $550, but you could see prices ranging from $300 to $800, depending on the complexity of your project and how easy it is to access certain parts of your home for the inspection.

Whether you’re building a new home or building an extension on your existing property, you will likely need both a structural engineer and an architect. A structural engineer will determine what loads your foundation and framing can safely handle, and an architect will draw plans according to those structural calculations to simplify the building process. You can start by contacting a structural engineer near you, as many work alongside architects and can get all of the prep work done at once.

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