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TRUSTED BY PLAINFIELD, NJ HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon19
    Verified structural engineering services reviews

Find Structural engineers in Plainfield

Avatar for StructuralMD
StructuralMD
4.7(
153
)
Engineer - Structural

Serving 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 time1 day
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Kiro Engineering, LLC
Kiro Engineering, LLC
4.8(
79
)
Engineer - Structural

Serving 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
Avatar for COLONNA CONSULTING LLC
COLONNA CONSULTING LLC
5.0(
37
)
Engineer - Structural

Serving Plainfield, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Customers say: True professional

"He's fantastic--both a structural engineer and contractor! As many contractors as I have found, there are not many that are so intelligent as to pick up on everything you are saying, problem solve as you are talking, and communicate solutions immediately. He is also a teacher and was the only contractor that gave me a visual description of what has been going on under my house in my 20 years of living here."
Response time1 day
5 neighbors recently requested a quote
Recommended by93%of homeowners
Joseph Primiano Architect
4.8(
25
)
ArchitectArchitect - For BusinessDraftsperson/CADD

Serving Plainfield, NJ and surrounding areas

Approved

In business since 2007

Emergency services offered

Small jobs welcome

"Joe and team at Three D Concepts did a phenomenal job. Very professional and very knowledgeable in his field. Joe provided insight and ideas that I didn't even think of when starting the project. He was also very familiar with my township and the surrounding areas, which is important whenever doing a home extension. Knowing how to navigate the various zoning laws is so important with something like this. I searched around quite a bit for a qualified architect who is trust worthy. Many wanted to charge a percentage of the construction job. In my opinion, the cost of tile that I choose, shouldn't dictate my architectural costs. Joe provided a flat fee quote upfront. This was a breathe of fresh air and took a lot of uncertainty out of the process. Finally, the quality of work was top notch. We absolutely love the plans that he put together for us. Our dream home will now finally become a reality thanks to Joe and Three D Concepts."
Additional Photos
Additional Photos
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+5

Response time2 days
Response rate100%
1 neighbors recently requested a quote
Avatar for Metamechanics, LLC
Metamechanics, LLC
4.8(
37
)
ArchitectArchitect - For Business

Serving Plainfield, NJ and surrounding areas

Approved

In business since 2007

Free estimates

Small jobs welcome

"Metamechanics, LLC helped me with a residential ventilation project. So far the project has taken a little longer than expected for reasons that were unforeseen, but all in all it was a good experience. The architect was in good communication throughout the duration of the project."
Addition Facing Street
Plans
Stairs to Bedroom
Living Room
Balcony

+56

Response time2 days
Response rate94%
19 neighbors recently requested a quote
Avatar for MLS Architecture LLC
MLS Architecture LLC
5.0(
5
)
ArchitectArchitect - For Business

Serving Plainfield, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Small jobs welcome

"My wife and I hired Mathew of MLS Architecture as the architect for an addition to our house, and we love the way it came out! Mathew was very professional and easy to work with, since he was very communicative, collaborative, and walked us through the entire process. It was fun going through the design process with him, and he gave some great recommendations to make what we had in our head even better. We leaned on his experience quite a bit throughout, and were glad to have him there throughout the construction process as well, as he knew how to get the best work out of the contractors. Having had bad experiences with contractors in the past, it was helpful having someone on our side that spoke their same language and held them to a higher quality standard. Would love to hire/ work with Mathew again if we have any work in the future."
Modern Farmhouse 1
Modern Farmhouse 2
Modern Farmhouse 3
Modern Farmhouse 4
Modern Farmhouse 5

+39

Response time2 days
Response rate97%
Avatar for MDM Architecture, LLC
MDM Architecture, LLC
4.9(
5
)
ArchitectArchitect - For Business

Serving 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
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Structural Engineering questions, answered by experts

The National Association of Home Builders requires repair of any foundation crack of more than one quarter of an inch, although local regulations may vary. In general, any visible crack that is growing in size, allowing water through, or that you have just noticed, is a good reason to call a structural engineer. Cracks can be a sign of a sinking foundation, so an inspection is a good idea for your peace of mind.

The 10 10 rule describes the formula most contractors use to determine how much to charge for a job. Allowing for 10% overhead above the total projected cost to do the work and 10% profit sets a contractor up for success, even if there are delays or other problems on the project. This formula isn’t a hard-and-fast rule, but it is a ballpark figure to begin with when estimating your expenses on a job.

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.

Their expertise in identifying potential problems early and implementing durable solutions safeguards your home’s integrity.

Yes, a one-story house can have a load-bearing wall. The load-bearing walls in a single-story home are usually the exterior walls. If the house has a basement with exposed walls, the arrangement of the beams can help indicate what walls are load-bearing.

The 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.