CASCADE TOWNSHIP, Mich. (WOOD) — A new corporate headquarters could create 670 jobs in metro Grand Rapids, but the company moving in is a mystery for now.

The so-far unnamed company wants to build its new headquarters on Glenwood Hills Parkway off of Kraft Avenue. That’s near the I-96/28th Street junction.

Rockford Construction and the Portage-based Hinman Company recently pitched the new building to Cascade Township leaders. They already have some plans drawn up.

Rockford Construction and Hinman said that due to the sensitivity of negotiations, they can’t specify what company they’re working for. They would only say the company is a “professional firm, rated one of the top 10 in its industry worldwide.”

The area where the new headquarters could go in is a busy commercial district and it’s nearby Gerald R. Ford International Airport.