Originally founded in 2017 as Mercario Development Group, our journey began with a passion for revitalizing communities by acquiring and flipping distressed residential properties across Southwest Florida. Our early work focused on transforming undervalued homes into beautiful, modern living spaces — bringing new life to neighborhoods and delivering value to both homeowners and investors.
As the market evolved, so did we.
Re-established as Invictus Building Group, we expanded our vision and capabilities to become a full-service residential construction company specializing in ground-up development. Today, we proudly build high-quality spec and custom homes that reflect a commitment to craftsmanship, thoughtful design, and enduring value.
While our roots remain strong in Southwest Florida, Invictus has grown to serve a wider region — including Central Florida and the Tampa Bay area — bringing our trusted building process, disciplined project management, and resilient mindset to new communities across the state.
True to our name, Invictus builds more than houses — we build lasting legacies on an unshakable foundation.

At Invictus Building Group, our mission is to build homes with precision, excellence, and an unwavering pursuit of perfection. Every project is approached with the same Invictus spirit — unconquered, disciplined, and relentless — ensuring that each home we create is not just built to last, but built to exceed expectations.
We combine modern efficiency with traditional craftsmanship to deliver homes of unmatched quality, designed to be the perfect sanctuary for the families who live in them. From concept to completion, our goal is simple: no detail overlooked, no standard compromised, no client expectation unmet.