Here is a comprehensive list of office furniture manufacturers, vendors and other industry resources.
Vendors
Allsteel Office InterStuhl
American Seating Izzy+
Arcadia Contract Jasper Desk
Arper Seating JSI Furniture
BBF Furnishings Keilhauser Seating
Bernhardt Design KI Furniture
Bretford Kimball International
Buzzi Space Knoll Office Systems
Cabot Wrenn Krug
Calligaris Contract Leland Seating
Coalesse Seating Lay-Z-Boy Contract
CP Furniture Systems Loewenstein Inc
Darran Office Furniture Mayline Office Furniture
Davis Furniture Modular Architectural Interiors
Dauphin Seating NeinKaemper
Decca Contract Neutral Posture Ergonomic Seating
Deskmakers Furniture Nucraft Furniture
DMI Furniture Office Star
Eisys Solutions Paoli Office Furniture
Encore Seating Peter Pepper Products
ESI Ergonomic Solutions Riviera USA
Eurotech Seating Safco
Falcon Furniture Sandler Seating
Geiger Office Furniture SBFI
Global Total Office The Senator Group
Goebel Furniture SIS USA Tabling
Grand Rapids Chair Company SitOnIt Seating
Groupe Lacasse Space Filing
Gunlocke Furniture Spec Furniture
Harden Contract Steelcase Office Furniture
Halcon Corporation Stir Workspaces
Haworth Office Furniture Stylex Seating
Heller Seating Source International
Herman Miller Teknion Furniture
Highmark Three H
Hickory Leather Company Tuohy
Hon Office Furniture Versteel
Hooker Furniture Via Seating
Humanscale Seating and Ergonomics Watson Furniture Systems
ICF Source Seating Wieland Healthcare Furniture
Indiana Furniture Workrite Ergonomics
Inscape Corporation 9to5 Seating
Integra Seating