Home AEC Holmberg Company Plans to Move Its Headquarters Into Bellevue AECCommercial Holmberg Company Plans to Move Its Headquarters Into Bellevue June 3, 2016 Facebook Twitter WhatsApp Linkedin ReddIt Email By Kristin Bentley Holmberg Company Mechanical Contractors, partnered with architects Lance MuellerThank you for your interest in The Registry. You must Subscribe or Log In to read the rest of this content.