All reviews for Corcon

Great experience!

Nothing but professionals here, highly recommended for your next project

Great experience with this contractor, highly recommend for your next project.

Contracted with them on many projects and as always they have been great to work with.

In my experience, at the heart of any great company is the owner. John is first class and honorable time after time.

We used Corcon for our fitness studio buildout. They took what was an office building and designed it into a great open concept. Job was completed even earlier than the original estimated deadline. Great to work with.

i have been a client of Corcon's and John Corso for at least 30 years. I own and manage numerous properties in the NY Metro Area, and they are my go to GC for ground up construction, building renovations and tenant improvement work. John and his staff are always available to answer questions and provide advice, and their work is first rate, and they know how to get the job done on time and on budget.

Lasso Construction Corp has been working with JKT Construction for 20 years and will continue to work with them. Top of the line professionalism, work ethic, and consistency on delivering excellent results on projects. If you are looking for great results on your project, look no further.

Jo-Mark Installations has been working with Corcon for many years and will continue for many years to come. Their entire team is efficient, prompt, and simply amazing to deal with. We have been so grateful to have endless opportunities to work together. 10/10 company!!!

Absolutely one of the best commercial construction companies that I have ever work with in my 25-year career as a business owner. I have completed over 20 projects in my lifetime with varying degrees of success with other contractors. The last 3 projects that I have done over the past 2 years have all been with Corcon. Since the first project was completed, I knew that I had finally found the right construction partner for our business. John Corso has built an amazing team around him that is full of competent and highly responsive professionals. The process with his team is very proficient and the final product is always exactly as it is designed. I am grateful to John and the entire Corcon team for all of the support over the years and look forward to working with you on many more projects to come!