The Koll Company

The Koll Company, headquartered in Irvine, California, was founded by Donald Koll in 1962. Koll was originally established as a regional general construction firm and rapidly grew into a leading real estate services company. Koll's track record includes the development and acquisition of over 150 million square feet of office, industrial, retail, resort and golf course properties. Today the company is a well-capitalized full-service real estate operating company, operating a portfolio of 25 properties, totaling more than  5 million square feet valued at over $1.3 billion.