Finding a qualified commercial general contractor in Manhattan means dealing with more than just construction. It means DOB filings at 280 Broadway, Landmarks Preservation Commission approvals in historic districts, and building systems in pre-war structures that require licensed trade work before any wall comes down. Melani General Contractor handles all of it, serving Manhattan commercial clients from retail build-outs to full office renovations, coordinating every permit, inspection, and licensed subcontractor as a single point of accountability from permit to punch list.
Ready to move your Manhattan commercial project forward? Talk to our team today.
Hiring a commercial general contractor in Manhattan means dealing with more regulatory layers than anywhere else in the five boroughs. Every project touches NYC Department of Buildings permit filings, and work inside Landmarks Preservation Commission districts like the SoHo Cast Iron Historic District or Ladies' Mile requires additional approvals before demolition can begin. Melani General Contractor serves Manhattan from our base in Brooklyn, NY, with 22+ years of NYC experience and a 5-star Google rating. Our crews are on-site in the borough daily, running everything from Midtown office gut renovations to Tribeca loft build-outs.
We handle office renovations, retail build-outs, restaurant fit-outs, and multi-unit residential common area upgrades across the borough. Our team coordinates every licensed trade directly, keeping accountability with one contractor.
For a full picture of what we do across the borough, see our commercial renovation services or get in touch at (718) 283-4154 to talk through your project scope.
A commercial general contractor manages every layer of a project, from the first permit filing through the final certificate of occupancy. That means coordinating licensed subcontractors across electrical, plumbing, and HVAC trades, scheduling inspections, and securing Landmarks Preservation Commission approvals when the work touches a designated historic district. Every scope decision has a regulatory consequence here. That is what separates a licensed commercial GC from a residential contractor or a handyman.
Manhattan's commercial building stock adds a layer of complexity you won't find in most outer-borough projects. Pre-war mixed-use buildings carry cast iron plumbing stacks, shared risers, and cloth wiring, all of which require corrective work filed with the Department of Buildings before any renovation can proceed. Occupied buildings trigger tenant protection plan requirements. Local law compliance obligations, covering facade inspections, emissions, and gas piping, must be coordinated with the renovation scope rather than treated as separate issues. Our local law compliance services handle that directly, whether the project is a Chelsea retail build-out or a ground-floor commercial gut on the Upper West Side.
A licensed commercial renovation contractor in Manhattan typically handles all of the following on a single project:
Our Manhattan projects follow the same full-scope model we apply to commercial renovation: one point of accountability from permit to punch list.
Every commercial general contractor Manhattan project we take on is managed from permit filing through final certificate of occupancy. The team coordinates licensed trades and project sequencing to maintain continuity at each phase. Here is what that process covers.
We prepare and file Department of Buildings permit applications and track approval status through the Manhattan borough office at 280 Broadway. We schedule required inspections and manage any objections that come back from the plan examiner. Approval timelines and outcomes are subject to DOB review.
We handle selective demos in occupied tenant spaces and full gut renovation for pre-war mixed-use buildings. All work complies with NYC noise ordinances and debris removal regulations, including chute and dumpster permits where required.
Licensed electricians handle panel upgrades, new circuit runs, and code-compliant wiring for offices, retail build-outs, and restaurants across Manhattan. See our full electrical services for scope details.
We rough in and finish commercial kitchens, multi-stall restrooms, and wet bars, working around Manhattan's shared risers and cast iron stacks in pre-war buildings. Full scope is covered under our plumbing services.
We install polished concrete, commercial-grade hardwood, porcelain tile, suspended ceilings, and demountable partitions. For flooring specifics, see our flooring installation.
We coordinate final DOB sign-off, third-party inspections where required, and deliver a clean certificate of occupancy. You get documentation, not promises.
Get a scope estimate for your Manhattan build-out. Request a site walk with our team.
Every Manhattan commercial project follows the same four-step sequence. Every step is followed. Each one protects you from the specific regulatory and building conditions that make commercial construction in Manhattan different from anywhere else in the country.
We walk the space with you before any contract is signed. For buildings where asbestos survey requirements may apply, we coordinate with licensed asbestos investigators before demolition is scheduled. We record existing conditions, identify structural constraints, and build a detailed scope of work. Nothing moves forward until the scope is locked.
We prepare construction documents and file directly with the Department of Buildings. If your building has a managing agent or co-op board, we coordinate the alteration agreement before any structural work is permitted. This step is where most commercial remodeling projects stall. We handle it directly. Our team also flags any applicable Local Law compliance requirements, including Local Law 97 and Local Law 152, that intersect with your renovation scope. See how we approach local law compliance contractor for more detail.
We manage every licensed subcontractor on site and schedule DOB progress inspections at each phase: demo, rough-in, framing, and finish. You get phase-by-phase updates.
We walk the completed space with you, resolve every punch-list item, and secure the certificate of occupancy required for legal business operations. Our commercial projects follow this same close-out process on every job.
Some conditions in a commercial space are easy to ignore until they block a deal or trigger a stop-work order. These five are the ones we see most often on Manhattan properties, and every one of them requires a licensed commercial renovation contractor to resolve correctly.
If you can't produce a permit for a prior build-out, assume it was unpermitted. The Department of Buildings flags unpermitted work as a violation the moment a property is sold, refinanced, or re-leased. A licensed GC files the corrective application, gets the work inspected, and closes the violation through the Manhattan borough office.
A year of vacancy in Manhattan typically means an expired certificate of occupancy, lapsed sprinkler inspections, and deferred maintenance. Bringing the space back to code requires a licensed GC, not a handyman. Our commercial renovation services cover exactly this kind of code-restoration scope.
Check the DOB BIS portal now. Open violations or expired permits are a hard stop for any sale or lease transaction. We file corrective work and close them out so your deal moves forward.
A panel under 200 amps cannot carry modern office or restaurant loads. It will trip breakers and fail a DOB electrical inspection. Our electrical services handle panel upgrades with proper DOB filings.
Staining on drop ceilings, soft drywall, or a persistent musty odor means active water intrusion. Mold remediation and structural repair must happen before any cosmetic office renovation work begins. Skipping this step voids finishes and creates liability.
Manhattan's commercial building stock is unlike anything else in the five boroughs. You have cast iron and load-bearing masonry structures in Tribeca dating back to the 1880s, mid-century steel-frame office towers packed into Midtown zip codes like 10001, 10036, and 10017, and post-war mixed-use buildings across Harlem and the Upper West Side. Each building type carries its own structural constraints, floor-load limits, and permit requirements. A partition layout that works in a newer tower may be structurally off-limits in a masonry building without engineer-stamped drawings filed with the Department of Buildings.
Regulatory density adds another layer. Manhattan has the highest concentration of designated historic districts in the city. Exterior work on any landmarked building requires historic district approval before a permit can even be issued. Interior renovations in occupied buildings must also comply with NYC tenant protection plan requirements: dust barriers, phased work schedules, and noise restrictions that affect how and when crews can operate. Our team coordinates all of this as part of standard project management. We also handle local law compliance contractor work, including Local Law 11 facade inspections, Local Law 97 emissions benchmarking, and Local Law 152 gas piping inspections, all of which can intersect with your renovation scope.
The building systems inside older Manhattan commercial properties create their own complications. Shared risers are frequently undersized for modern restaurant or medical office demand. Plumbing services for these buildings often mean full riser coordination, not just unit-level work. Cloth wiring found in older commercial floors cannot be extended; it must be replaced entirely to pass a DOB electrical inspection. The gap between a building permit and a certificate of occupancy is not always obvious, but it is always consequential.
Three things separate a contractor who can handle Manhattan commercial work from one who struggles with it: experience with the borough's specific regulatory process, a team that coordinates licensed trades across every phase, and a track record clients will vouch for. We have all three, based out of 343 4th Ave, Brooklyn, NY 11215, serving Manhattan and all five boroughs. Our proximity across the river means our crews are on Manhattan job sites daily, not managing your project from a distance.
Melani General Contractor has managed commercial general contractor projects for 22+ years. Our team knows the borough office procedures, typical review timelines for Midtown and Tribeca permit filings, and the building-specific conditions in post-war steel-frame towers and older masonry structures that catch less experienced contractors off guard.
Our crew handles carpentry, flooring, and painting; licensed plumbers and electricians handle regulated work under our direct supervision and one point of contact. One schedule. That structure keeps your project moving and your budget predictable.
Clients consistently describe the same experience: the team shows up on time every day, completes the work efficiently, and leaves the space clean. One reviewer put it directly: "The work is impeccable." Another called us their first call for any repair, every time. That consistency across 100+ five-star Google reviews is not an accident.
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Our general contracting and home renovation work is based in Brooklyn, but we serve property owners across all five boroughs. Wherever your project is, we bring the same permitting know-how, licensed trades, and direct oversight.
Our team operates as a commercial general contractor, including Manhattan, from our base at 343 4th Ave, Brooklyn, NY 11215. We assess scope, file permits with the Department of Buildings, and manage every trade through certificate of occupancy. Call us at (718) 283-4154 to talk through your project.
From Midtown office fit-outs to Tribeca mixed-use gut renovations, Melani General Contractor handles the full arc. Reach out today and we will schedule a site visit.
Almost certainly yes. Any commercial renovation involving structural changes, electrical work, plumbing, or a change of occupancy requires a NYC DOB permit. Alteration Type 1 applies when the use or occupancy classification changes. Alteration Type 2 covers most interior build-outs. Unpermitted work creates open violations on the DOB BIS portal that block lease renewals, sales, and refinancing. We file the correct application type and track approval through the Manhattan borough office at 280 Broadway.
A standard office or retail build-out covering demo, framing, electrical, plumbing rough-in, and finish work typically runs 8 to 16 weeks. DOB permit review timelines for a standard Alteration Type 2 filing vary based on the project and agency review. From contract signing to certificate of occupancy, plan on 4 to 6 months for a mid-size commercial project. Occupied buildings with restricted work hours add time, and we account for that in the schedule before work begins.
Yes. We prepare and file all required DOB permit applications, coordinate with the architect or engineer of record when stamped drawings are required, and manage every required inspection through final sign-off. For projects in designated Manhattan historic districts, we coordinate with outside specialists on historic review applications, though LPC approval is subject to LPC review. Our local law compliance services cover gas piping, facade, and emissions compliance requirements that often run alongside a renovation scope.
Offices, retail storefronts, restaurants, medical offices, multi-tenant mixed-use buildings, and commercial common areas including lobbies, hallways, and shared restrooms throughout Manhattan. We also handle loft spaces in cast iron districts where building constraints and historic oversight require specific experience.
Yes. NYC DOB requires a tenant protection plan for any renovation in an occupied building. We develop that plan, install dust containment barriers, set defined work hours, and phase the schedule to minimize disruption. We coordinate directly with the building's managing agent or co-op board to satisfy alteration agreement requirements before a single tool comes out.
Exterior work on a property in a designated historic district, including the Ladies' Mile Historic District or any individual landmark building, requires historic review approval before a permit can be issued. Interior commercial renovations are generally not subject to that review, but the line blurs with storefronts, windows, and rooftop mechanical equipment. We identify historic review exposure during scope development, not after permits are already filed.
Your Manhattan commercial space has a specific address, a specific building type, and a specific set of DOB requirements. Call us at (718) 283-4154 to walk the space, document existing conditions, and build a scope that moves from permit filing to certificate of occupancy with a clear, well-managed process. We serve Manhattan from our base at 343 4th Ave, Brooklyn, NY 11215, and we are ready to start.
