Systems office furniture 
AIS (MA State Contract)
HON
Knoll 
Tayco

Seating
Allermuir
Andreu World of America
Bernhardt
BioFit
Bright Chair
Cartwright
Dauphin
David Edward
Girsberger
Global
Gordon International
Gunlocke
Harter
HBF
HON
Ideon
Indx
Izzy Design
jofco
Keilhauer
KI
Knoll 
Kusch
Leland
Lowenstein
Magnus Olesen
National
Nemschoff
Nienkamper
Patrician
Sandler Seating
Segis
Sit-On-It
St. Timothy Seating
Stylex
Source International
VIA
Vitra
Wieland

Desks and Private Offices
Alea
Bernhardt
Gunlocke
Halcon
HBF
HON
Knoll
OFS
National
Tuohy

Storage
Adjustable Shelving
Datum
HON
Great Openings
Knoll
Montisa

Ancillary Furnishings
Aceray
Andreu World of America
Baker
Bernhardt
Bright Chair
Cabot Wrenn
Carolina
Cartwright
Councill
David Edward
Davis
Gordon
Gunlocke
HBF
Ideon
Indx
Jofco
Knoll
Krug
La-Z-Boy
Leland
Lowenstein
Magnus Olesen
Martin Brattrud
Nemschoff
Nienkamper
OFS
Patrician
Segis
St. Timothy Seating
Wieland

Architectural Wall Systems
Faram
Infinium Wall Systems
KI
Transwall
Unifor

Technology and Audio Visual equipment
Audio Visual Intelligence

Workplace Accessories
ESI
ISE
Knoll
Workrite

Tables
Gunlocke
Knoll
Nevins
Nevers
Nienkamper
Nucraft
Prismatique
Versteel

Surface materials
Knoll

Adjustable Shelving Products, Co.
Affordable Interior Systems
Alea
Allermuir Limited
Andreu World of America
Baker Furniture Co.
Baystate Building Specialties, Inc.
Berco Table Works Ltd.
Bernhardt Furniture Co.
BioFit
Bright Chair Company
Cabot Wrenn
Carolina Business Furniture, Inc.
Cartwright
Community
Contemporary Cabinet Designs
Councill Companies
Custom Office Furniture
Dauphin North America
DAR/RAN Furniture Industries
Datesweiser
David Edward
Davis Furniture Industries
Design Tex Fabrics, Inc.
Egan Visual International, Inc.
ESI-Ergonomics Solutions
Fixtures Furniture
Gibraltar
Global Industries
Gordon International 
Gunlocke
Great Openings
Group Lacasse, Inc.
Halcon
Hickory Business Furniture
HON Company
ICF
Izzy Design
JOFCO
Keilhauer Industries, Ltd.
Knoll Inc.
Knoll-Extra
Knoll Textiles
Kravet Furniture
Krueger International, Inc.
Krug Furniture
Kusch + Co.
La-Z-Boy
Leland International
Light Corp.
Magnus Olesen A/S
Maharam Fabric Corporation
Martin Brattrud, Inc.
Mayline
Montisa
National Office Furniture Co.
Nevers Industries
Nienkamper
Nucraft Furniture Company
OFS Brands, Inc.
Patrician 
Peter Pepper Products
Prismatique Designs
Sandler Seating
Segis USA, Inc.
SIS-USA
Sit-On-It/Exemplis Corp.
Source International
Spaceco, Inc.
Spec Furniture
Spinneybeck
St. Timothy Seating
Stylex, Inc.
Surfaceworks
Systechs
Tella
Theater Solutions, Inc.
The Harter Group
Tuohy Furniture, Corp.
Versteel
Vevers
Vitra
Watson Furniture Systems
Wieland Furniture
Woodtech