Architecture | Interior Design | Construction | Project Management

XZ Design-Build NYC is an Architect-Led, full-service, design-build firm in New York City. We specialize in high-performance restaurants, Cafés, wellness spaces and offices in Manhattan, Brooklyn and Queens. We provide clear, expert design-build services that bridge the gap between your vision and a finished, code-compliant reality.

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Need any professional support with permits, site selection, architecture and interior design, construction services? Feel free to contact our Architect.

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Architect-Led Design & Construction

One Team. One Vision. Seamless Execution.

A modern point-of-sale terminal on a restaurant counter with stacked plates on the left and a container of utensils on the right, a worker in uniform in the background, and warm wood paneling in the decor.

Opening a business in New York is a major milestone, and we are here to support you every step of the way. As the licensed architect who builds, we provide professional design-build services that bridge the gap between your business vision and reality, creating a space that is functional, beautiful, and profitable.

  • We listen and analyze before we design.

    Understanding Your Business We start by aligning our design with your business goals. We analyze your specific equipment needs, operational workflow, and team culture. Our objective is to create a high-performance layout that combines inspiring aesthetics with maximum efficiency and revenue.

    Forensic Site Survey Before drawing a single line, we conduct a comprehensive survey of your new space. We take precise measurements and investigate the existing infrastructure to gain full clarity on the building's conditions early. We also identify historic features or existing elements worth preserving, allowing us to blend character into the design while optimizing your construction budget.

  • We bridge high-end aesthetics with practical reality.

    Our team develops floor plans and interior concepts that are stunning yet tailored to your real-world budget. We handle the engineering (MEP/Structural) and review every sketch, model, and rendering with you, ensuring you love exactly what is being built.

  • We handle the bureaucracy.

    We manage the entire lifecycle of technical drawings and filings. From NYC Department of Buildings (DOB) and Landmarks (LPC) compliance to securing critical Landlord approvals, we navigate the red tape so you don't have to.

  • We focus on quality and transparency.

    We manage the materials, builders, and schedules, handing you the keys only when your space is 100% ready. Our architects make frequent site visits to ensure the design is executed perfectly, and we welcome you onsite to see your vision coming to life.

  • Launch your business with total peace of mind.

    We stand behind our craftsmanship. Every project comes with a 1-Year Warranty, ensuring you remain fully supported even after the doors are open and the customers arrive.

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Why Choose Us?

We combine professional experience with design strategies that drive your revenue.

Illustration of drafting tools including a protractor, pencil, compass, and gear.

The Architect-Led Advantage

We are licensed architects who build, we offer more than just construction. By uniting design, build, and business strategy under one roof, we eliminate the friction of multiple vendors.

We provide frequent site supervision and expert consulting so you get a seamless, stress-free journey from concept to completion.

Scissors cutting a red ribbon in front of a city skyline with a tall building.

True NYC Expertise

We know New York City. We manage the bureaucracy so you don’t have to. From Zoning codes to DOB and Landmarks (LPC) approvals, we navigate the red tape to keep your project on schedule.

Our contractor is fully licensed and insured, meeting the requirements of all city authorities and the most discerning landlords.

A balanced scale with a dollar sign and an upward arrow on one side, and a lightbulb with a leaf inside on the other side, symbolizing financial growth and eco-friendly ideas.

Smart Design for Better Business

We balance Beauty, Function, and Budget. We design high-efficiency floor plans that improve workflow and maximize your revenue per square foot.

Given the high cost of NYC property, we focus on maximizing utility—turning tight spaces into profitable assets.

Spaces We Built

  • Restaurant in Brooklyn Height

    Xisan De Classic | Thai Restaurant | Brooklyn Height

  • Minimalist 12-seat Omakase sushi counter design in Manhattan featuring dark honed stone surfaces and custom walnut joinery. High-end restaurant build-out by XZ Design Build NYC.

    Mori | Japanese Restaurant | Manhattan

  • Kawaii Coffee | East Village

    Kawaii Coffee | East Village

  • Restaurant Manhattan Restaurant

    Shanghai Restaurant | Midtown Manhattan

  • PheonixCare Spa Message Oriental medicine clinic Asian Wellness | Manhattan

    PheonixCare | Oriental medicine clinic | Midtown East

  • PhoenixCare | Massage spa | Midtown West Wellness Manhattan

    PhoenixCare | Massage spa | Midtown West

  • Law Office | Queens Modern Office

    Law Office | Queens

  • Kunde Chinese Medicine Clinic

    Kunde | Chinese Medicine Clinic | Queens

Businesses we designed and built continue earning 5-star reviews.

  • Japanese restaurant Named one of the Best New Restaurants in New York City by Condé Nast Traveler. Contemporary Omakase restaurant design and build.
  • Interior view of a Thai restaurant with a bar, illuminated by hanging wicker lamps, and brown cushioned chairs. Smaller images show dishes and cocktails on the table.
  • Entrance to PhoenixCare Midtown East, an oriental medicine clinic, with a glass door, plant, and nearby monitors displaying information.
  • Reception area of PhoenixCare Midtown West massage spa with a light-colored front desk and the company logo on the wall behind it.
  • Exterior view of a green storefront called Kawaii Coffee - Vietnamese Coffee with a logo of a dog. There is a chalkboard sign outside and a small pole with a sign. The storefront features a large window with a dog logo and the text 'When you're happy, just give up! Go get a coffee. Try again tomorrow... or don't.' Inside the window, there is a rocking horse and other cafe decor.
  • Interior photos of a Chinese medicine clinic named Four Seasons Acupuncture in New York, showing the reception area, interior decor, and framed artwork on shelves.
  • Screenshots of a Google business profile for New York Four Seasons Acupuncture, showing images of the clinic's reception area, interior hallway, and a bulletin board with photos, along with the clinic's name, rating, hours, and options for directions, start, booking, and calling.
  • Screenshots of a Google map listing for NY Four Seasons Acupuncture showing images of a reception area, staff at a meeting, and shelves of herbal medicine bottles.

Client Testimonials

  • "Simon is an Expert! He delivered creative solutions and plans to meet our commercial goals and kept us under budget. It was truly a pleasure to work with him. We wholeheartedly recommend his outstand services."

    — Shangping L., PhoenixCare

  • “The best in the business ! Very reliable and communicative. Always on top on everything.”

    — Solomon H., Mori Restaurant

Pre-Lease Feasibility Consultation

Architect meet you onsite evaluate the location against your goals, providing the facts you need to make a confident decision.

Found a Space You Love?

Let’s Make Sure It Works.

We’re in your corner before you commit to a space.

We meet you onsite evaluate the location against your goals, providing the facts you need to make a confident decision.

We deliver for you:

  • Verifying if the location actually supports your business model.

  • A high-level estimate of total construction costs to realize that vision in this location.

  • A check of existing mechanical, electrical, and plumbing systems to spot expensive surprises early.

  • Confirmation that the space is legally permitted for your intended business use.

Onsite Fee: $450 per site visit (100% credited back if we build together).

We charge a flat fee for the on site time. However, if we end up working together on the project, we’ll credit the full amount back to your budget. It’s just our small way of helping our client start this journey with peace of mind.

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What kind of space are you dreaming of?

... a restaurant in Manhattan |... a high-volume bar in the East Village | ... a grab-and-go bakery | ... a modern coffee shop in Brooklyn

From Vision to Grand Opening, We Guide the Entire Journey!

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Simon Zhang a very reliable architect in NYC. He is also a very experienced, professional, caring architect. Recommendly by many customers.

A message from our Architect:

"For me, the ultimate accomplishment is watching a client open their doors and seeing their business thrive. It brings me real joy to read reviews where customers rave about the atmosphere, while knowing that the owner is just as happy with the efficiency behind the scenes. Building a business in NYC is a journey, and every journey needs a guide who cares. Let’s build the foundation for your success together."

—Simon Zhang