Companies

• General Office Environments

• George Doro Fixture Co.

• Glass-form production Inc.

• Goebel Fixture Company

• Great Nothern Cabinetry

• Guenschel: Helmut Guenschel

• Gunlocke Co.

• HON Co.

• Hafele North America Co., Canada

• Haines and Kibblehouse, Inc.

• Halcon Corp.

• Hamilton Products Group

• Hardy Holzman Pfeiffer Associates

• Harter

• Harwood Services

• Haworth

• Hester Decorating Company, Inc.

• Hirsch Associates LLC.

• Holabird & Root

• Hunter Douglas Canada Inc.

• IceStone, LLC

• Infra-Structures Inc.

• Installations, Inc.

• Intelligent Electronic Systems, Inc.

• Interior Design

• Intirion/MicroFridge, Inc.