Get matched with top structural engineers in South Plainfield, NJ

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4.8

(33 reviews)

Top-rated structural engineers.

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Avatar for StructuralMD
StructuralMD
4.7(
153
)

Serving South Plainfield, NJ and surrounding areas

Approved

In business since 2008

Warranties offered

Credit card accepted

"My initial review was somewhat marginal, but now several years later I will say that the reinforcement has been perfect, and they did eventually provide the engineered drawings that were promised shortly after the project completion. Only hitch was with the length of the steel, which they did correct by welding on tabs to each end. Ultimately it was a good job and completed in one day. Would definitely use them again if I needed to reinforce a structure."
Response time2 days
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Kiro Engineering, LLC
Kiro Engineering, LLC
4.8(
79
)

Serving South Plainfield, NJ and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Very professional experience with Mina, the engineer who thoroughly explained his findings and suggested remedies. He confirmed house settlement suspicions and causes in a lengthy, detailed report complete with photos. I trust Kiro Engineering and would highly recommend them for structural engineering consultation and peace of mind."
Utility Room Concrete Column
Services
Response time8 hrs
Recommended by95%of homeowners
Joseph Primiano Architect
4.8(
25
)

Serving South Plainfield, NJ and surrounding areas

Approved

In business since 2007

Emergency services offered

Credit card accepted

"Joe designed a beautiful family room addition to expand our Cape Cod style home. His design integrated the new room beautifully into the existing house and it looks like it was always there.  All of the builders who bid on his design remarked how detailed and complete his plans were. I would use him again without hesitation. A really good architect and a heck of a nice guy.
"
Additional Photos
Additional Photos
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Additional Photos

+6

Response time2 days
Response rate86%
1 neighbors recently requested a quote
Avatar for MDM Architecture, LLC
MDM Architecture, LLC
4.9(
5
)

Serving South Plainfield, NJ and surrounding areas

Approved

In business since 1991

Offers commercial services

Customers say: Quick response

We are a locally owned and operated company with over 20 years of experience. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients, and guarantee your satisfaction.\n\n\n\n*Initial site visit and proposal - $150.00 Included in proposal fee if accepted.

After
Before and After
Front
Before and After
Rendering

+19

Response time2 days
Recommended by100%of homeowners
Avatar for Evolution Drafting
Evolution Drafting
3.4(
96
)

Serving South Plainfield, NJ and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I hired them to create plans for an apartment building. The process was quick and painless. Cost was good. The plans are full complete abd ready to take to builders for quotes. I will definitly use them again."
Zeal Floor Plan
Charcoal
Palm Floor Plan
Charcoal Floor 2
Charcoal Floor 1

+23

Response time1 day
Response rate100%
56 neighbors recently requested a quote
Avatar for JS Engineering and Design, LLC
JS Engineering and Design, LLC
5.0(
3
)

Serving South Plainfield, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Julian delivered exceptional engineering analysis and design work for my residential gut rehab. He was consistently available, willing to help, and brought strong technical expertise to every discussion. His vision for an open‑wall layout led to the installation of a structural beam that completely transformed the home’s flow and created a true open‑concept space we never thought possible. He worked efficiently, communicated clearly, and carried himself with total professionalism. I highly recommend him to anyone looking to upgrade or reimagine their living space."
5 neighbors recently requested a quote
Avatar for RD Architectural Design, LLC
RD Architectural Design, LLC
5.0(
4
)

Serving South Plainfield, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Customers say: Quick response

"Very Happy With Ryans' Work :) We are in the process of opening a Bakery and Ryan not only provided the designs but helped us figure out how to set things up properly. He consulted with other pros / team members, like his Mechanical Engineer, to confirm all details needed. He met with our team a few times, very professional always and provided us with the final designs. I must say, I was AMAZED! Just Beautiful Work! Thanks Ryan!!! Highly Recommended!!!"
Elevations
Response time3 days
Recommended by100%of homeowners
Blackstone Engineering, PLLC
5.0(
3
)

Serving South Plainfield, NJ and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

We uphold a standard of integrity bound by fairness, honesty, and personal \nresponsibility. Our distinction is the quality of service we bring to our customers. \nAccurate knowledge of our trade combined with ability is what makes us true \nprofessionals. Above all, we are watchful of our customers' interests and make \ntheir concerns the basis of our business.

Response time1 day
1 neighbors recently requested a quote
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Structural Engineering questions, answered by experts

Most lenders and homeowner’s insurance companies don’t mandate a structural engineer’s inspection, so in most cases, it’s not required. However, it’s a good idea to have one done anyway to ensure you know what you’re buying. You can use the report to carry out repairs after closing or even to negotiate the sale price before closing.

Structural engineers typically conduct inspections during a home sale or renovation, looking for signs of structural damage in various structures throughout the building, such as load-bearing walls, joists, beams, roofing trusses, foundations, and chimneys. Some of the warning signs that structural engineers check for include:

  • Dry rot

  • Infestation

  • Shifting or cracking foundations

  • Erosion

  • Water damage

  • Sagging, shifting, or damaged walls, ceilings, or roofing support

A split-level home is one that has several staggered floors connected by short staircases, while a split floor plan separates the primary bedroom from the rest of the bedrooms. Split floor plans are most often found in single-story homes, while split-level homes are always at least two stories.

Yes, walls on the top floor can be load-bearing if stacked on the floor’s foundation.

Costs depend on furniture type, size, complexity, and whether additional modifications are needed.

The South Plainfield, NJ homeowners’ guide to structural engineering services

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