Top-rated structural engineers.

Best structural engineers near Nassau, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your structural engineering project in Nassau, NY?

Select your specific project to find the pro for you.

Top-Rated Structural engineers in Nassau - Updated Nov 2026

Avatar for Consultant Engineering Services, PLLC
Consultant Engineering Services, PLLC
4.8(
87
)
Draftsperson/CADDEngineer - Structural

Serving Nassau, NY and surrounding areas

Approved

In business since 2014

Emergency services offered

Small jobs welcome

"Robert, the engineer, was able to schedule me in the same day I called! He was very professional and friendly. He worked quickly and had me a letter of the findings the next day! Very pleased and would definitely recommend."
Deck Addition
Second story addition
two-story addition
After Interior
After Exterior Rear

+16

Response time8 hrs
Response rate85%
Recommended by97%of homeowners
Avatar for Evolution Drafting
Evolution Drafting
3.7(
128
)
Draftsperson/CADDArchitectArchitect - For Business

Serving Nassau, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I am having a full master bath and kitchen remodel done with new layouts in both rooms and knocking out a wall. Evolution worked with me to quickly get a drawing done of the new layouts so that the contractor could get started on the project. They made sure to include me in the process so that the design would be done exactly as my wife and I envisioned. They communicated effectively throughout the process and were always courteous and professional. I recommend them to anyone with drafting needs."
Zeal Floor Plan
Charcoal
Palm Floor Plan
Charcoal Floor 2
Charcoal Floor 1

+23

Response time1 day
Response rate100%
66 neighbors recently requested a quote
Avatar for GPI
GPI
4.8(
3
)
Engineer - Structural

Serving Nassau, NY and surrounding areas

Approved

In business since 2008

Small jobs welcome

Offers commercial services

GPI is pleased to be partnering with Angi Leads to offer our full-service design and drafting services to the greater Albany area and throughout NYS and New England.\n

Response time2 days
11 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for iBLUPRINTS
iBLUPRINTS
5.0(
1
)
Draftsperson/CADD

Serving Nassau, NY and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

Simply snap a few pictures using your own phone, and email them to us!! We turn your pictures and ideas into construction documents. Virtually walk through your addition before its even started, just like on your favorite TV shows! \n \nWe are currently serving CT, MA, NH, NY, VT, NJ, PA, TX and TN. \n \nALL GREAT PROJECTS START WITH GREAT PLANS

Response time2 hrs
Avatar for Terraform Development & Design LLC
Terraform Development & Design LLC
4.0(
1
)
ArchitectDraftsperson/CADD

Serving Nassau, NY and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Offers commercial services

Terraform Development & Design LLC, delivers expert permit-ready architectural plans and drafting services nationwide. With 8+ years of experience and hundreds of clients across all 50 states, we create code-compliant residential and commercial construction documents that get approved fast and built right. \nFrom site plans, floor plans, elevations, structural & foundation drawings to MEP coordination, full construction sets, 3D renderings, interior design, solar PV layouts, and precise material takeoffs - we handle it all. Fast 4-6 week turnaround, 3 design revisions included, free revisions for city redline changes, transparent pricing (starts at $2,000), and direct partnerships with licensed engineers for stamps in every state.

493 neighbors recently requested a quote
Avatar for P.E. Services
P.E. Services
4.4(
26
)
Engineer - Structural

Serving Nassau, NY and surrounding areas

In business since 1996

Free estimates

Small jobs welcome

"Sorry it took so long to write this review, but Mike was great. He used a floor plan I created and engineered our vacation home that came out beautifully. The house is a couple years old now, no problems that I know of, so I would definitely hire him again."
 Overview
 Title Sheet
 Title Sheet
 Segmental Block Retaining Wall Section & Details
 Section and Elevations

+12

Response time2 days
Recommended by94%of homeowners
Showing 1-10 of 31
Structural Engineering FAQs, answered by experts

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.

Yes, unresolved damage can decrease property integrity and market value.

Most structural engineers offer free quotes, regardless of the size of the job. For simple inspections when buying or selling a home, engineers typically charge a flat fee that may be based solely on your home’s foundation type and square footage. For larger projects, like new construction and major home renovations, an engineer will either perform an analysis of your project and site and provide you with a formal estimate, or they will do a more in-depth assessment and in-person site inspection before coming up with a per-hour or per-project cost estimate. In most cases, the estimate is free.

The essential difference between an architect and an engineer is that architects typically focus more on the aesthetic design of buildings, although not without consideration for the structural integrity of the building. Engineers focus more on the structural, technical, and practical aspects of whether and how an architectural design can be built as drawn. You may need to hire both types of professionals if you’re designing and building a new home.

Structural engineers draw structural plans, which include detailed drawings of the structural components of a home only. Complete house plans will require additional work from an architect or draftsperson, whose drawings will take the structural drawings into account. They’ll also include more details about the finishing materials and layout of a home, including everything from roofing and flooring materials to the position of furniture, light fixtures, switches, and plumbing fixtures.

The Nassau, NY homeowners’ guide to structural engineering services

From average costs to expert advice, get all the answers you need to get your job done.