Ontario Corporate Center is a five-story, multi-tenant office building located within the Ontario Airport submarket at 430 N Vineyard Avenue in Ontario, California. The property contains approximately 100,525 square feet on 3.81 acres and offers prominent visibility from Interstate 10 with direct access from Vineyard Avenue. Its central Inland Empire location provides convenient connectivity to Interstate 10, Interstate 15, State Route 60, Ontario International Airport, and surrounding business centers throughout Southern California. The building is professionally managed and designed to support a broad range of office users with a secure and efficient business environment. Property amenities include card-key security access, a parking ratio of 4 spaces per 1,000 square feet, and reserved parking opportunities. The combination of freeway exposure, accessibility, and institutional-quality management supports a professional workplace setting for tenants and visitors alike. Positioned within one of the region's established office and airport-oriented business districts, Ontario Corporate Center benefits from proximity to transportation infrastructure, hospitality services, restaurants, and commercial amenities. The property's location and operational features make it well-suited for companies seeking a well-maintained office environment with convenient regional access.