Materials & Procurement Management
J5 Group curates premium materials and finishes tailored to your project’s design intent and budget. Our team expertly manages the entire process—selection, specification, purchasing, and vendor coordination—balancing aesthetics, durability, and cost efficiency.

Construction Management
We maintain a safe, productive job site, supervising all construction activities to ensure quality craftsmanship, timely delivery, and strict adherence to budgets.

Developer / Owner Models
Leveraging our extensive experience as owners and developers in the tri-state area, we provide design/build consultation and guidance to investors seeking to optimize project outcomes and returns.

Owner’s Representation
J5 Group offers comprehensive Owner’s Rep services, managing complex projects with multiple design and construction professionals—from master planning through construction administration—across the United States to safeguard your vision and investment.

Master Planning
We develop strategic master plans balancing land use, infrastructure, zoning, and environmental considerations to deliver sustainable, future-ready developments aligned with your goals.

Conceptual Design
J5 Group transforms client wish lists into tailored design solutions, addressing site conditions, functionality, program requirements, and budget to set your project in motion.

Design Development
Following conceptual approval, we refine sketches and design narratives that define the project’s style, form, and function while addressing budget checklists for construction and FF&E (Furniture, Fixtures, and Equipment).

Construction Documents
Upon finalizing design development and preliminary cost estimates, we produce detailed working drawings for bidding, permitting, and approvals—turning design into reality.

Construction Administration
During construction, we provide ongoing architectural support by reviewing submittals, issuing clarifications, conducting site visits, and managing changes to maintain design integrity and resolve issues promptly.

Permit Expediting
Navigating permitting in NYC and beyond can be complex; our team coordinates with local authorities, prepares necessary documentation, and ensures code compliance to facilitate timely approvals.

Environmental Design & Reclaimed Materials
Sustainability drives our design philosophy. We specialize in reclaimed design, thoughtfully integrating salvaged wood, metal, stone, and architectural elements into interiors that are environmentally responsible and visually compelling. Our team sources these materials from trusted suppliers, preserving their history, form, and function to create authentic, sustainable spaces.

Specialty Installations
Our expertise includes custom artwork, bespoke furniture, soundproof windows (interior and exterior), and architectural windows—especially for NYC apartment buildings—enhancing both aesthetics and performance.