1NSG Corp handles commercial tenant improvements for landlords, property managers, and tenants across South Florida. Office fitouts, retail buildouts, medical suite renovations, we manage the whole process under one GC license.

Scope of work

• Demolition and framing
• Drywall, ceilings, and partitions
• Commercial flooring, tile, LVP, and carpet
• Painting and finishes
• Electrical and plumbing rough in coordination
• HVAC coordination
• Millwork and cabinetry
• Restroom renovations
• ADA compliance upgrades
• Permitting and inspections

Why landlords and tenants call us. We read the lease work letter, build to it, and keep the timeline tight so the space is ready for occupancy on schedule. Clear scope, clear number, no surprises at closeout.

Service area: Miami-Dade, Broward, Palm Beach, the Treasure Coast, and the Florida Keys.

FAQ

Can you build to a landlord work letter? Yes, that is most of what tenant improvement work is.

Do you coordinate the electrical, plumbing, and HVAC? Yes, we coordinate all trades under our license.

Frequently Asked Questions

Who pays for a tenant improvement, the landlord or the tenant?

That depends entirely on your lease and the improvement allowance negotiated. We can scope and price the work either way, and we keep documentation clean for whichever party is funding it.

Can you work within landlord construction rules?

Yes. Most buildings have rules on work hours, elevator and loading access, insurance certificates, and finish standards. We work within those and handle the required submittals.

How are long lead items handled?

Doors, hardware, glazing, and mechanical equipment are the usual schedule risks. We identify them at the start and order early rather than discovering the delay halfway through.