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Proto Construction Corp

Proto Construction Corp

Proto Construction Corp

25 years in anything is likely to make you a pro, but Gus Kontogiannis has more than time on his side. Having worked his way through the ranks, Gus opened his own general contracting firm, Proto Construction Corp, over 20 years ago. Gus knows that each project and client behind it tells a different story, requiring keen attention to every detail, and a unique approach to bring each new vision to life. In the rare moments Gus isn’t on the job, he’s with his family, or sneaking some tennis and fishing in.

Owner

Gus Kontogiannis

Service areas

Kings, New York

Years in industry

21 Years

Featured Block Projects

Project #8050
Project #8050

Reviews

What people most often like about Proto Construction Corp

Victorino Paz

Muy buena

John Livan

Thomas Eissler

Project Highlights

Page header image featuring a paint tray and ladder

Meet Gus

Can you describe your experience and background in construction? What motivated you to become a residential contractor? 

I began my career in construction over 25 years ago, working with a family member as a laborer. I gradually climbed the ranks and eventually opened my own general contracting firm over 20 years ago. My experiences range from small-scale home renovations to large-scale commercial projects. Every project tells a story, and being a part of that story-telling process has always motivated me to continue and grow.

What sets you apart from others in the field?

What distinguishes me from others in the field is extensive experience and my keen attention to detail. I really work to understand the unique needs and visions of each client and deliver on them. When work is underway, I always prioritize maintaining transparency so customers know what’s happening and are satisfied.

What do you enjoy most about your work? What has been your favorite or most challenging project, and what did you learn?

The most fulfilling aspect of my work is bringing each client’s unique vision to life. Every project is like painting on a blank canvas, and I enjoy the creative process—even the challenges that arise along the way. Every client is as different as their project.

What is your life like outside of work? What are your hobbies or favorite things to do in your area?

Outside of my professional life, I enjoy spending time with my family, and when I can, getting some tennis and fishing in.

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