Central Florida Homebuilding

Leading the Way for Generations

The Orosz Family has built a distinguished legacy in homebuilding that spans more than three generations. It began in the early 1900s with William Orosz, Sr. in Royal Oak, Michigan, whose resilience and determination laid the foundation for long-term success. His son, William Orosz, Jr., expanded the family’s presence by relocating to Central Florida in the 1980s, where as President of Catalina Homes he oversaw the construction of more than 1,200 homes annually. In 1991, the family launched Cambridge Homes, positioning it among the region’s leading private builders.

Since then, they founded three additional homebuilding operations—Royal Oak Homes in 2011, Hanover Family Builders in 2017, and most recently Trinity Family Builders in 2023. Each prior company achieved a successful exit to a publicly traded homebuilder, a testament to the strength of their operations and the quality of their communities. Today, Trinity Family Builders continues this tradition of excellence, growth, and community impact.

A Legacy of Quality, Integrity, and Excellence

  • A white commercial building with the sign 'Cambridge Homes' and a logo of a leaf. There are parked cars in front and landscaping with plants and bushes around the building. A handicap parking sign is visible near the entrance.

    1991

    Founded Cambridge Homes, which grew to become one of the largest private homebuilders in Central Florida and expanded into North Carolina.

  • Close-up of a white bag with green text reading "K Hovanian Homes."

    2005

    Sold Cambridge Homes to K. Hovnanian Enterprises, the sixth largest homebuilder in the United States of America.

  • Four men in suits standing behind a display table with shovels, at a groundbreaking event for Royal Oak Homes FL, outdoors with trees in the background.

    2010

    Launched Royal Oak Homes, recognized as the “2014 & 2015 Fastest Growing Homebuilder in the Nation” by Builder Magazine.

  • Interior of a real estate office featuring a seating area with four patterned armchairs around a small table, framed promotional posters on the wall, a stone accent wall with a mounted TV displaying real estate listings, and a logo for AV Homes on the wall.

    2014

    Sold Royal Oak Homes to AV Homes, a developer of active adult and traditional communities in Arizona, Florida, & North Carolina, for $67 million.

  • Three men in suits standing in front of a sign at the groundbreaking ceremony of Trinity Industrial Park. The sign displays the Trinity logo and logos of tenants Hand Capital Partners, A M Murray, and JLL. Two tables with yellow tablecloths and white hard hats with the ARCO logo are on either side of the men. The background shows an under-construction industrial building and a partly cloudy sky.

    2015

    Launched Hanover Commercial Division with the acquisition of their first portfolio of 300,000 sq. ft. of Industrial assets.

  • Five men in suits participating in a ground-breaking ceremony with shovels. They are standing on dirt in front of a house with a fenced yard. There is a green banner overhead promoting new homes for Central Florida families. Construction equipment is visible above, and a small logo with a tree symbol is in the lower right corner.

    2017

    Launched Hanover Family Builders, recognized as “Central Florida’s Fastest Growing Company in 2020” by the Orlando Business Journal.

  • New residential houses with a sales gallery sign and fences, under partly cloudy sky.

    2022

    Sold Hanover Family Builders to Landsea Homes, a builder of homes in California, Arizona, Texas, Colorado, New York, and Florida, for $272 million.

  • Newly built two-story house with a front yard, driveway, and landscaping, illuminated at dusk with lights inside and outside, sign and awning display 'Trinity Family Builders', and a logo in the bottom right corner

    2024

    Launched Trinity Family Builders, unveiling a portfolio of new homes, townhomes, and communities across three counties in Central Florida.