Urban Builders Collaborative (UBC), founded in 2010, is a full-service real estate development firm specializing in multifamily residential and mixed-use projects across New York City, New Jersey, and Westchester County. As the development arm of Lettire Construction, UBC leverages over 45 years of construction expertise to integrate value engineering from project inception, enhancing efficiency and long-term value.

UBC has successfully developed over 2,000 apartments representing over $1 billion in total development costs. Its mixed-use portfolio includes both national, credit-rated retailers and local small businesses, helping foster vibrant, community-centered neighborhoods. The firm is uniquely positioned to structure flexible joint ventures with established and emerging developers, with particular strength in public-private partnerships and large-scale, complex construction.

With a robust pipeline that includes master-planned communities and expansion into new regions, most notably South Florida’s growing workforce housing market. UBC continues to deliver transformative projects that combine financial strength, development expertise, and a long-term commitment to community impact.