MGR is proud to announce the acquisition of an office building at 430 Vineyard Ave, Ontario CA. This 5 story office building is on the corner of Vineyard and the 10 freeway, providing ample visibility and accessibility from the thousands of commuters each day.


MGR is currently the largest holder of office buildings in Ontario, and this transaction produces further interest for the company in the Ontario office market. Many of MGR’s office buildings in Ontario include additional facilities such as parking structures, cafes, electric vehicle chargers, and other amenities for the buildings’ workforce.

“By investing directly in the Ontario office market, we are investing in the residents and workforce that are here everyday,” Michael G. Rademaker, CEO of MGR Property Management expressed, “We are proud to serve this community.”


The Ontario office market has consistently sustained its occupancy rates and still provides valued opportunities for investors and business owners. While offices have seen many changes throughout the last year, many companies still require an office location to perform crucial functionalities of their industry. Ontario has remained a key strategic location for many businesses, which has allowed it to weather varying market conditions and remain a highly sought after city.