The Family Behind the Work

Dadak LLC isn't a corporation. It's a family — and every home we build carries that personal investment.

Dragan and Kosa Dinic, founders of Dadak LLC, inside a custom home under construction in Bergen County NJ

We Built Our First Home to Live In It

In 2004, Dragan and Kosa Dinic did something most people only dream about: they designed and built their family home from the ground up. Every decision — from the foundation to the finish work — was made by hand, with intention.

That project became the blueprint for everything Dadak LLC would become. Not just the craftsmanship, but the philosophy: treat every home like it's the one you're going to live in.

Over the next two decades, Bergen County homeowners began trusting Dragan and Kosa with their own most important projects. Custom builds, full renovations, additions, spec homes — each one handled with the same intensity of focus that went into that first home.

Today, Dadak LLC is a trusted name in Bergen County residential construction. Not because of our size, but because of our standard.

20+

Years in Business

50+

Projects Completed

10+

Bergen County Towns

1

Family, Fully Invested

Meet the Dinics

When you call Dadak LLC, you're talking to the people who will actually build your home. That's not common — and it matters.

Dragan Dinic, Founder and Construction Lead of Dadak LLC, on a Bergen County NJ job site with custom home under construction

Dragan Dinic

Founder & Construction Lead

Dragan oversees every build personally. With 20+ years of hands-on construction experience in Bergen County, he's on-site, accountable, and meticulous about every detail from framing to finish work.

Kosa Dinic, Founding Design Director of Dadak LLC, inside a custom home under construction in Bergen County NJ

Kosa Dinic

Founding Design Director

Kosa brings an architectural eye and design sensibility to every project. She guides material selection, spatial planning, and interior coordination — ensuring the finished home is as beautiful as it is functional.

We Show Up to Every Project

When you hire Dadak LLC, Dragan and Kosa are on-site — every step of the way. No project managers reading a report. The people who care most about the outcome are the ones doing the work.

Dragan Dinic giving thumbs up in front of a newly completed custom home in Hillsdale, NJ built by Dadak LLC
Dragan on-site at a newly completed custom home in Hillsdale, NJ
Dragan and Kosa Dinic together inside a new custom home under construction in Hillsdale, NJ
Dragan and Kosa reviewing progress inside a new custom home in Hillsdale, NJ

What We Believe About Building

Quality Over Volume

We take a limited number of projects each year. That's intentional — it means every client gets the full attention they deserve.

Relationships First

Most of our business comes from referrals and repeat clients. That says everything about how we treat people — during and after every project.

Clear Communication

We communicate early and often. If something changes during your project, you hear it from us first — before work continues.

Let's Build Something Together

Whether you're planning a custom build, a renovation, or just starting to explore the possibilities — reach out. The first conversation is always free.

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