Top-rated structural engineers.

Get matched with top structural engineers in Princeton, MA

Enter your zip and get matched with up to 5 pros

Need a pro for your structural engineering project in Princeton, MA?

Select your specific project to find the pro for you.

Find Structural engineers in Princeton

Avatar for iCornerstone, Inc.
iCornerstone, Inc.
4.9(
58
)

Serving Princeton, MA and surrounding areas

Approved

In business since 1988

Customers say: True professional

"My wife and I were considering having some remodeling done to our house but we were not sure how it would all work. A friend recommended we hire an architect or draftsman to help with the ideas. We submitted the request through Angie's and found Richard from iCornerstone. We live in Tyngsborough and he came to our house from Weymouth and spent the day measuring everything in the house and provided us with an outstanding renderings and diagrams of our house from all the floors. We didn't have any original drawings and neither did the town wit details. Richards work was exemplary and nothing short of outstanding. He really knows his stuff and he kept in contact the entire time. We asked for the changes and he made them to a second diagram with a 3D layout we could show to the contractors for the remodel. I highly recommend Richard and iCornerstone for any of your needs."
Entertainment center
Entertainment center
Architectural details
computer room left
computer room right

+11

Response time9 hrs
Response rate95%
Recommended by91%of homeowners
Taddonio Engineering, LLC
4.8(
346
)

Serving Princeton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Small jobs welcome

Credit card accepted

"In renovating our beach cottage in Warwick, RI we found the roof needed structural work. Building inspector required a structural engineered plan. Adam was easy to communicate with. He was timely with his plan and follow up inspection. He was also available by text and phone for questions during the project. He was great to work with!"
Response time1 day
Response rate85%
350 neighbors recently requested a quote
Avatar for Veitas and Veitas Engineers
Veitas and Veitas Engineers
4.9(
8
)

Serving Princeton, MA and surrounding areas

Approved

In business since 2004

Credit card accepted

Offers commercial services

"After an unusual situation arose at my home, I was concerned about the possibility of structural damage caused by drilling and new construction at an adjacent lot. After receiving a recommendation for Veitas Engineers from a trusted source, I called and scheduled an appointment. I am so thankful that I did. I continue to be impressed with the amount of time that the two engineers spent at my house, closely inspecting the exterior and interior. Within days, I received a 16-page detailed report which included drawings, photographs, recommendations, and action items. I was so pleased when I saw that the action items were categorized as structural and non-structural, that is, that the engineers included items beyond my actual structural concerns. I used the report when working with a contractor to follow up on the recommendations and action items. The contractor was impressed with the quality, clarity, and scope of the report. I am so happy that I chose Veitas Engineers!"
South Shore Barn Reno
South Shore Barn Reno
South Shore Barn Reno
South Shore Barn Reno
South Shore Barn Reno

+5

Response time6 hrs
Response rate100%
9 neighbors recently requested a quote
Avatar for Szymanski Architect LLC
Szymanski Architect LLC
5.0(
6
)

Serving Princeton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Offers commercial services

"We had an exceptional experience working with Michal on our house extension project. From the very beginning, he demonstrated an outstanding ability to translate our vision into a functional, beautiful design that seamlessly blends with the existing structure. His attention to detail, creativity, and deep understanding of both aesthetics and practicality made the entire process smooth and enjoyable. What truly stood out was his communication and responsiveness—he was always available to answer questions, provide updates, and offer thoughtful suggestions that improved the overall outcome. He collaborated effectively with our sub-contractors, engineer and interior designer and ensured that every stage of the project stayed on track, on budget, and in line with local regulations. The final result has exceeded our expectations. The new space feels light-filled, spacious, and perfectly suited to our family's needs. We receive compliments on it from many people! I wouldn't hesitate to rec"
Response time1 day
Avatar for Guzman Architects, LLC
Guzman Architects, LLC
5.0(
6
)

Serving Princeton, MA and surrounding areas

Approved

In business since 2001

Free estimates

Offers commercial services

"I hired Jose to design and draw our kitchen remodel. He used his experience, knowledge, and creativity to come up with a great design for an old house. He was available when questions came up and changes were needed. He was with us for the entire project was complete and inspections complete."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+33

15 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for Monadnock Design & Drafting
Monadnock Design & Drafting
4.4(
7
)

Serving Princeton, MA and surrounding areas

Approved

In business since 2000

Free estimates

Small jobs welcome

"Dennis did an awesome job drawing up a basement in-law apartment for me. Iâ m a GC and will definitely be using him in the future. He was very responsive and gets the job done quickly."
Building Section
Structural Sections & Details
Stair Detail
Response time2 days
7 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Evolution Drafting
Evolution Drafting
3.5(
106
)

Serving Princeton, MA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"They were excellent. They quickly made a draft that only needed 3 minor adjustments. The final product was exactly what I needed. They referred me to a structural engineer for review. The whole process took half of the time that they initially estimated. I would definitely use them again."
Zeal Floor Plan
Charcoal
Palm Floor Plan
Charcoal Floor 2
Charcoal Floor 1

+23

Response time1 day
Response rate100%
50 neighbors recently requested a quote
Avatar for Seth Design Co., LLC
Seth Design Co., LLC
5.0(
2
)

Serving Princeton, MA and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"I can not imagine a better architect to work with. Seth was attentive, detail oriented, exceptionally knowledgable, and prompt with his responses to every change we made. He went above and beyond, making calls on our behalf to engineers, getting pricing on windows and trusses. On top of all of that, he was extremely affordable, and I am certain he put in more hours than he charged us for. I can't imagine having done this project with out him."
Response time2 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
...
Showing 1-10 of 70
Structural Engineering questions, answered by experts

If you’re building new construction or adding onto your existing home, hiring a structural engineer is not only worth it but it’s probably required by your local building department. Structural engineers will ensure you aren’t making your home unsafe in the building process, which is crucial from a safety perspective but also a legal one. It’s also worth hiring a structural engineer if you’re making changes to structural components, like removing a load-bearing wall.

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.

You should avoid drilling or cutting into load-bearing beams because removing material will weaken it and increase the risk of structural damage or even collapse. If you do need to drill into a load-bearing beam, speak with a structural engineer first to discuss where it’s safest to drill and the width and depth of the bit that’s safe to use.

You need to hire a structural engineer when building or modifying any component with a structural load in your home. Common situations where you would need a structural engineer include home inspections when buying or selling a home, investigating possible issues with your foundation, beams, load-bearing walls, or chimneys, breaking ground on a new home or structure on your property, and renovating an old part of your home that could threaten any structural integrity. Home additions and bump-outs also require an engineer.

The depth of any foundation style depends on your climate and how deep the frost line is, as building code requires that the footers of a foundation—which are built into a monolithic slab—sit at least a foot below the frost line. At the southern tip of Florida, for example, a monolithic slab foundation would only need to sit 12 inches under the soil at the widest parts. On some parts of the Canadian border, the frost line is 100 inches, which would mean a minimum of 112 inches, which is prohibitively deep for a monolithic slab.

The Princeton, MA homeowners’ guide to structural engineering services

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