What We Do

Full-service design,
from concept to completion.

Every project is handled end-to-end — design, sourcing, and construction coordination under a single team, with no handoffs or gaps in accountability.

Our Services

Three disciplines.
One team.

We combine interior design, material procurement, and construction management under a single point of contact — so your project moves forward without the friction of managing multiple vendors.

Interior Design

Interior Design

Residential & Commercial

Full-service design from initial concept through final installation. We handle everything that makes a space function beautifully and photograph well — and everything that protects your investment.

  • Space planning & layout optimization
  • 3D visualization & concept development
  • Finish, material & color selection
  • Custom millwork design
  • Lighting design & specification
  • Furniture selection & placement
Procurement

Procurement & Sourcing

Trade Pricing · Direct Vendor Access

Material, fixture, furniture, and appliance sourcing with access to trade pricing and established vendor relationships that are unavailable to the general public — reducing your material spend significantly.

  • Tile, stone & flooring sourcing
  • Fixture & appliance procurement
  • Millwork & cabinet vendors
  • Furniture & lighting trade pricing
  • Full procurement management & tracking
  • Delivery coordination & site receiving
Construction

Construction Management

NYC Building Codes · DOB · Contractors

Project coordination backed by deep knowledge of NYC building codes, DOB regulations, and contractor management — so your renovation is executed legally, on schedule, and to specification.

  • NYC DOB permit filing & management
  • Licensed contractor coordination
  • On-site supervision & quality control
  • Co-op / Condo Board package preparation
  • Alteration Agreement compliance
  • Certificate of Completion documentation
How We Work

One team, every stage.
No handoffs.

From the first site visit to the final walk-through, the same team manages your project — eliminating the communication gaps that cause delays and budget overruns.

01

Consultation & Assessment

We evaluate your property's potential — spatial opportunities, budget parameters, regulatory requirements, and ROI — and deliver a clear scope and path forward.

02

Design Development

Full interior design scope developed with 3D visualization, material selections, and detailed specifications. Every decision is made before a single contractor is hired.

03

Permitting & Compliance

NYC DOB filings, Board package preparation, and all regulatory requirements handled in-house — so construction begins from a legally solid foundation.

04

Build & Delivery

Contractor coordination, on-site supervision, and quality control throughout construction — with a final walk-through and documented sign-off at completion.

Get Started

Let's talk about
your project.

Whether you're planning a full renovation, starting with a design consultation, or exploring what's possible — we're the right team to call first. We cover all of NYC and Long Island.

  • Interior design & residential renovation
  • Procurement, material sourcing & vendor access
  • Construction management & permit coordination
  • Co-op / Condo Board package preparation
  • ADU & Long Island property upgrade programs
cyl@gprojectdesignstudio.com
Book a Consultation

Tell us about your property and we'll get back to you within 24 hours.

We cover Manhattan, Brooklyn, and Long Island. Initial consultations are available in-person or by video call.

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