About Us



Founded in 2009, “d.SGN SMITH” was established as a personal trade nickname referring to the consultant based drafting and design services provided by founder and design consultant Diane Smith to her various clients on a personal and an as-needed basis.

As the years have gone by, what consisted of a small boutique office has grown from its humble beginnings. The company was developed into what is now known as "The d.SGN SMITH Studio". A company based on providing drafting and design consultant services utilizing a multi-disciplinary team-based and personal approach servicing and bridging the gap between Industry Professionals and Property Owners.

The sole purpose then and still now is, to not only see happy property owners... but also to assist Design and Construction Professionals, such as Architects, Engineers, Interior Designers, Builders and Contractors with drafting assistance and creative design solutions to complete their projects and help grow their business and clientele. Through the years, our company's services and expertise have grown as well, now offering property owners the expertise they need to get their project complete and also professionals in the industry, resources for a variety of their drafting and design needs to grow their business.

Our company is proud to have clients, firms, and companies throughout the Metro New York and Long Island area, along with Nationwide who use our drafting and design services on an as-needed and continuous basis, working with our office as a seamless extension of their own company.


Our focus is always on you, your project/s, your needs, your vision, your growth, your success. And that's why we've built a passionate team of industry drafting and design pros to assist you. With years of experience working with property owners, various industry professionals, and businesses just like yours. We're committed to helping you, your project/s, and your business succeed. You can count on us to be there every phase of the way and we are always part of your team.

About Us
Reasons why you'll want to work with us...

We know exactly what we’re doing, with years of experience. Our staff are industry pros, with specialized knowledge and they’re always happy to share.

When you come to us for help, you’ll get just what we promised. We work hard (cause hard works pays off), get stuff done on time and on point.

Part of what people like most about working with us is that we’re seriously into our jobs, we love what we do and we genuinely want to help you.

We don’t keep our smarts to ourselves. Whatever kind of help you need, we’re here for you 100%. It doesn’t matter what kind of property owner or industry professional client you are, or if it’s a small or large project, you always get our very best.

Our clients trust us because they know we bring results. We are a real company, USA Owned, and Operated. Don’t believe us? Check out what our clients say about us.

Let’s get straight to the point. If you’re not getting what you need, then we’re not doing our job. We keep on top of the industry to make sure you’re always getting what you need.

What people say...
"The d.SGN SMITH Studio cares about providing their clients with the time and patience needed to accomplish our client's needs."
- Cover All Construction Corp.
“I wanted to thank you for the precise and timely drafting services provided by your company on our hotel project. Not only did you meet and exceed our deadlines on a very large scope of work, but the work was carefully produced. The minor red marks we had for you afterward were turned around accurately and within a day. Additionally, the communication between our companies was professional, clear and pleasant. Perhaps most important, is that you allowed us to extend our capabilities without having to hire additional full-time staff."
-Wade Johnson
Architecture & Interior Design
"Thanks for all your help! You are the BEST!"
- Tina Paris


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    Long Island, NY

    1107 William Floyd Parkway
    Shirley, NY 11967

    © 2021 D.SGN SMITH LLC. All rights reserved.