A legal agreement between the Town of Riverhead, the United States Golf Association (USGA), and EPCAL Watch LLC has secured the use of the Enterprise Park at Calverton (EPCAL) for U.S. Open parking and shuttle operations. The settlement, finalized following litigation, ensures that spectator logistics remain on schedule for the championship despite a pending property dispute over the development rights of the former naval facility.
How the Parking Agreement Resolved the Dispute
The legal friction stemmed from a lawsuit filed by EPCAL Watch LLC, a company that previously held a contract to purchase the land, against the Town of Riverhead. The developer sought to block the town’s plan to utilize the site for tournament parking, arguing that the town lacked the authority to grant the USGA access to the property while the ownership status remained contested in court.

According to filings in the New York State Supreme Court, the parties reached a stipulation that allowed the USGA to proceed with its infrastructure plans. The agreement functioned as a temporary permit, ensuring that the town could fulfill its obligations to the golf association without violating the ongoing litigation regarding the site’s master development agreement. By isolating the parking usage from the broader land-sale dispute, the town avoided potential injunctions that could have crippled the tournament’s logistical framework.
Why EPCAL Was Essential for the U.S. Open
The USGA required the 2,900-acre EPCAL site because of its proximity to the championship venue and its ability to accommodate high volumes of traffic. Hosting a major championship like the U.S. Open requires massive satellite parking lots to manage thousands of spectators arriving by private vehicle.
The town’s decision to leverage the former Grumman aerospace site provided a solution for the USGA, which faced limited land options in the surrounding area. Unlike commercial parking lots that would require complex zoning variances, the EPCAL site offered the necessary square footage to facilitate the shuttle bus network that moves attendees to the course.
What Happens to the Property Dispute Next
While the parking issue is settled for the duration of the U.S. Open, the underlying disagreement between Riverhead and EPCAL Watch LLC persists. The developer continues to challenge the town’s termination of their initial purchase agreement, which dates back to 2017.

The town board has maintained that the developer failed to meet specific contractual milestones, leading to the cancellation of the deal. The developer, conversely, argues that the town obstructed the project’s progress. The court’s decision to allow the parking agreement to proceed does not serve as a ruling on the merits of the property dispute, which remains active in the Suffolk County court system.
Key Details of the Logistics Plan
- Capacity: The EPCAL site provides space for thousands of vehicles, serving as the primary hub for tournament shuttle operations.
- Legal Standing: The court order explicitly protects the USGA’s right to use the facility, regardless of the outcome of the town’s separate litigation with the developer.
- Stakes: The U.S. Open requires seamless transportation to maintain safety and traffic flow on local roads, making the EPCAL site a critical component of the tournament’s operational success.
The resolution ensures that the focus remains on the championship’s athletic competition, preventing logistical bottlenecks that would have occurred had the shuttle access been blocked by judicial intervention.