✅ Corporate Office Renovation & Interior Build-Outs — Long Island & NYC

MJG Contracting Corp. tackles high-stakes commercial interior projects with precision, grit, and a deep understanding of tenant coordination. One of our standout corporate office projects in Manhattan exemplified this: we worked on a full-floor renovation in a multi-tenant building, starting demolition at 6 PM only after all neighboring tenants vacated, and continued work through the early morning hours to avoid disruptions.

🕒 Navigating Challenging Environments

Working within occupied office buildings meant that scheduling was critical. Debris carting through New York’s streets at 3 AM allowed us to clear materials without traffic delays—exactly the kind of strategic planning and on-the-ground execution our clients value.

🔧 What We Delivered

  • Full demolition and night time logistics management to ensure tenant comfort

  • Reconstruction of the space into open-concept workstations, conference rooms, updated lighting, fresh flooring, and refined finishes

  • Coordination across trades including mechanical, electrical, drywall, mill work, flooring, and painting

Why Clients Trust MJG for Office Interiors

  • 30+ years of commercial construction experience in Long Island, New York City, and the Tri‑State area.

  • Licensed & insured in Nassau County, Suffolk County, and NYC, plus EPA Renovator Certified

  • Deep expertise in scheduling around adjacent tenant operations

  • In-house crews equipped for precision demolition and reconstruction

  • A results-driven team focused on safety, communication, and seamless delivery

✅ Our Build-Out Process

  1. Tenant Coordination & Scheduling
    Plan demolition and reconstruction around building occupancy to minimize disruptions
  2. Strategic Demolition Execution
    Nighttime or off-hours work with efficient debris removal across the city
  3. Interior Build-Out
    Framing, electrical, lighting, workstation installation, flooring, painting, and finishing
  4. QA & Compliance Checks
    Onsite inspections—ensuring code compliance, safety, and quality control
  5. Client Walk-through & Handover
    Final review, punch-list fulfillment, and space ready for occupancy

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