TRITEC Breaks Ground on Station Yards Phase 2C, Bringing 285 Apartments and Northwell Medical Space to Ronkonkoma

TRITEC Real Estate Company broke ground on Phase 2C of Station Yards, the mixed-use neighborhood across from the Ronkonkoma LIRR station, on Tuesday, October 6, 2026. Long Island Business News covered the ceremony.

Phase 2C at a glance:

• Residential: 285 apartments
• Medical office: 30,000 square feet leased to Northwell Health
• Buildings: three new five-story buildings
• Site: 6.72 acres bordered by Union Avenue and Carroll Avenue
• Investment: $175 million, part of the $1.3 billion Station Yards project
• Architect: Marc Spector, Spector Companies (Woodbury, NY)
• Construction: about 18 months

Northwell plans a multidisciplinary practice on the ground floor of one of the new buildings. It is the largest commercial tenant at Station Yards to date.

TRITEC co-presidents Kelley Heck and Jimmy Coughlan were joined by Suffolk County Executive Ed Romaine; Sarah Lansdale, Suffolk County Commissioner of Economic Development & Planning; Lisa Mulligan, CEO of the Brookhaven IDA; Stephen Bello of Northwell Health; and Chris Coluccio, president of the MacArthur Business Alliance.

“TRITEC is investing millions of dollars in the community and creating homes and places for people to work,” said Jimmy Coughlan, co-president of TRITEC. “Our vision is not growth for growth’s sake, but balanced development that connects housing, employment, transportation, services, and community life. Ronkonkoma has the potential to become a truly singular destination for Long Island’s economy and community.”

Read the full story: Tritec holds groundbreaking for newest phase at Station Yards, Long Island Business News