Newport Beach-based Irvine Co. didn’t stop building during the pandemic.

Now the region’s largest commercial real estate landlord has a slate of new buildings that are expected to draw plenty of interest from tenants wanting low-rise product as their workers return to the office.

The state’s largest office owner, with more than 560 buildings in its portfolio—a bulk of which are in Orange County—has opened the first phase of its latest ground-up office campus, Innovation Office Park, in the Irvine Spectrum area.

The loft-style office project is on 73 acres, roughly the size of Irvine Co.’s Fashion Island shopping center in Newport Beach. It’s near the intersection of the Santa Ana (5) Freeway and Sand Canyon Avenue.