Get matched with top structural engineers in Peapack and Gladstone, NJ

"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."

"Nick was polite and on time. He was well versed in the structural problem and not in a hurry - spent all the time that I needed to answer my questions and at a level that I could understand. I received his report very quickly."

"Great. His professionalism and knowledge helped us gain approval....thanks joe.....next will be a building design"

"Anthony was an absolute pleasure! I truly appreciated his honesty and professionalism. Fortunately, he explained that I do not need to do anything at the moment, that my home's structure was stable, and that my issues were only causing cosmetic changes. However, he did explain what was happening, and what I should look for in the future to determine if the problem becomes more than cosmetic. I highly recommend Sisk Engineering!"

"very good work with reasonable price"

"David is excellent! We hired him for an entire first floor renovation of our home (approx. 1,300 sq ft). He understood the vision we had for our home and made excellent recommendations that we never would have thought of. During the design phase, he pointed out ideas that would help save money but keep our vision in tack. He worked with our contractor and the township to make adjustments to the plans so everything would be up to code. He was very responsive and quick to respond to emails whenever we needed anything. I would highly recommend David for anyone that is looking to renovate!"

"Compleated every aspect of work required, on time and budget."

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.

"Really easy to work with, accommodating, excellent work."

"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."