The great thing about that article is it shows there is more runway left for Phoenix office market and other strong submarkets such as tempe, Scottsdale, chandler.
With Scottsdale being one of the highest employment growth submarkets, there should be a plentiful supply of office coming online in the next 2-4 years such as Skysong, Museum Square in Oldtown, proposed offices next to fashion square, the Scottsdale airpark, Cavasson in north Scottsdale, and along the 101 on Indian reservation there's about 9 office projects in the works.
Tempe being one of the lowest vacancy markets for available Class A office space has a few projects underway and planned. Rio 2100, The Grand, Biomed campus, 100 Mill, Novus Tower 777, The Watermark, and south tempe has a few corporate campus being built out. Millions of Sq. ft to be filled in a few short years.
I don't follow development as much in chandler, but there seems to be a ton of activity along the southern 202 loop at Chandler Viridian with Hines new deal, San Tan village offices popping up everywhere and I know Whiting Turner recently finished the Isagenix building. With Intel campus out that way and other large employers making Chandler their headquarters, we should see an abundance of office news until at least 2021. Exciting times!