For Developers & Property Managers

Built for Developers, Flippers & Property Managers

Strong Construction LLC handles fast-turnaround interior renovations for developers, landlords, flippers, and property managers across NJ and PA. Owner Marco Herrera is directly involved on every project — no middlemen, no surprises.

Fast Unit Turns

Quick interior renovations between tenants: flooring, paint, bathroom and kitchen refreshes, drywall, and fixture upgrades. We work around your schedule and keep vacancy time to a minimum.

Fix & Flip Support

From rough cosmetic rehabs to full interior overhauls, we move fast and deliver hand-over-ready results. Kitchens, baths, flooring, tile, painting — we do it all under one contract.

Pre-Listing Refreshes for Realtors

Staging-ready in days. Fresh paint, new floors, updated fixtures, and polished finishes that make listings show better and sell faster.

Multifamily & Portfolio Work

Managing multiple units? We handle full building interiors, common area upgrades, and ongoing maintenance contracts across NJ and PA.

Why Strong Construction

Why Developers Work With Strong Construction

Direct owner involvement (Marco Herrera)

Fast turnaround — minimal vacancy days

Licensed in NJ (HIC #13VH13936900) and PA (LLC #0014394003)

Single contract for all trades

Reliable scheduling and clear communication

Competitive pricing for repeat clients and portfolios

NJ HIC #13VH13936900
PA LLC #0014394003
Fully Licensed & Insured

Let's Talk About Your Project

Call Marco directly or fill out our contact form. We respond within one business day.