Castle a la chance de travailler avec les partenaires de distribution de bois d’œuvre, de matériaux de construction et de quincaillerie les plus réputés. Nous entretenons des relations de longue date avec plus de 500 fournisseurs et offrons à nos membres la possibilité d’acheter des produits de marques nationales et reconnues, et ce, dans toutes les catégories de produits.

3
360 Global Sourcing Inc.
3M Canada Company
A
A. Richard Ltd.
A.O. Smith Enterprises
Abrasifs J.J.S. Inc.
Acier Bouchard Inc
Acudor Products Limited
Adfast Montreal
Adfors Saint-Gobain
AFA Forest Products Inc.
Alexandria Moulding
All Weather Windows
Allegion Canada Inc
Alliance Door Products Canada
AluminArt Products Ltd.
AMC Foam Technologies Inc.
Ames Tile & Stone Ltd
Apex Tool Canada Ltd
Aqua Q
Armtec Limited
Arrow Fastener Co. LLC.
At The Lake (ATL) Distributing Inc
B
Bailey Metal Products Limited
Balcan Plastics Ontario
Bardon Supplies Limited
Beaver Plastics Ltd.
Belanger Laminates Inc.
Belanger UPT
Belwith Products N.A. LLC
Ben-Mor Cables
Bennett Tools
Beton Bolduc Inc
Blanco Canada Inc
Boomerang Tools (DYR)
Boshart Industries Inc.
Bow Plumbing Group
Brooklin Concrete Products Corp
Brown's Concrete Products
Buckwold Western Ltd.
Building Products of Canada Corp.
Burgham Sales Ltd
Burke Water Systems Manufacturing Inc.
C
C. & E. Fein (Canada) Ltd
Can-Cell Industries Inc.
Canada Fastening Corporation
Canada Go Green
Canada Wide Packaging
Canadian Engineered Wood Products
Canadian Technical Tape
Canarm Ltd. - Residential LTG
Canplas Industries Ltd. (Duraflo)
CanRoof Corporation Inc.
CanSave
CanWel Building Materials Ltd.
Cathelle Inc.
CDN Fibres Inc.
Centura Tile
CertainTeed Canada Inc.
CertainTeed Insulation Canada Inc.
CGC Inc.
Chervon Canada Inc
Cindercrete Products Ltd.
City Sheet Metal Co. Ltd.
Coast Distributors (Kelowna)
Coast Distributors (Nanaimo)
Cobra Anchors Co Ltd
Colonial Elegance Inc.
Columbia Manufacturing Co. Ltd.
Compass Minerals Canada Corp
Concept SGA Inc.
Concrete Concepts
Condor Chimiques Inc / Ventilation Optimum
Conglom Inc (Luminus)
Consolidated Coatings Corp
Continental Building Products of Canada
Convenience Products
Creative Door Services Ltd.
CRH Canada Group (NF)
CRH Canada Group (ON)
Crispo Canada Inc.
Crown Fibre  Tube Inc.
CTG Brands Inc.
D
Dalmen Portes et Fenetres
Dap Canada Corp.
Daubois Products Inc.
Deflecto Canada
Dimensions Portes et Fenetres
Direct Fencing Supply Ltd.
Distri-Lite Inc
Distribution Morissette
Door Hardware Supply
Dorken Systems Inc.
Dot Lighting (Canada) Inc.
Duchesne et Fils ltee
Dundas Jafine Inc.
DuPont Canada (3313045 Nova Scotia Company - formerly Dow)
Dupont Canada (EIDCA Specialty Products Co)
Durabuilt Windows & Doors
Dural - Div of Multibond Inc (Dura Pro)
Durox Floor Accessories PS  Inc.
E
EAB Tool Company Inc
EBSU Ltee
Eccotemp Systems, LLC
Eco Wood Treatment
EECOL Electric ULC.
Electrolux Major Appliances
Emco Corporation
Envirogard Products Ltd
Erickson Distribution Inc.
Erickson Manufacturing Ltd
Erth Inc
Essendant Canada
Euramax Canada Inc.
Euro-Rite Cabinets Ltd.
Extreme Windows and Entrance Systems
F
Fasteners & Fittings Inc.
Fendor Glass & Aluminum - FENDOCK
Fernco Connectors Ltd
Fiberon
Finitec Group
Foremost International Ltd.
Form Solutions
Formatop Manufacturing
Fox Blocks by Airlite Plastics Co.
Franke Kindred Canada Ltd
Franklin Electric
G
G Hjukstrom Limited
G.H Factory Sales Ltd
GAF Canada ULC
Garant Inc.
General Seed Company
Gentek Building Products Limited
Georgia-Pacific Canada Inc.
GH International Sealants ULC
GH The Leveller
Giant Factories Inc.
Gillfor Distribution
Glen Dimplex Americas
Global Windows and Doors
Goodfellow Inc.
Grabber Construction Products
Gracious Living Innovations
Graybar Canada Limited
Groupe Picard
H
Harris Rebar
Henkel Canada Corp. (LePage)
Henry Company Canada Inc
Hexion Inc (Prev Momentive Performance)
Holland Imports Inc. (B.C.)
Honeywell International
Hopkins Canada Inc
Horizon Laminates Limited
HRS Global
Husqvarna Canada
I
I.C.S. (Lacroix) Lumber Inc.
Ideal Roofing Co. Ltd.
Ideal Security Inc
IKO Industries Ltd.
Imperial Manufacturing Group
Industries RG
Innovak Group Inc. (The)
InStone Distribution
Insulfloor Inc.
Interad Weston – ILLumenix Led
Interstate Batteries Inc.
Intertape Polymer Inc (Cantech)
Ipex HomeRite Products
Isolofoam Group
ITW Construction Products/Paslode Canada
J
J&R Home Products
J.T. Martin & Sons Ltd.
JELD-WEN Windows & Doors
John L Schultz Ltd.
Johns Manville Canada Inc.
Johnson Level & Tool
K
Kaycan Ltd.
Kento Windows & Doors
Keystone products
Kidde Canada Inc
King Canada Tools Inc.
King Packaged Materials Company
Klassen Bronze Ltd.
Knape & Vogt Canada Inc.
Knauf Insulation North America
Kohltech Windows & Entrance Systems
KP Building Products
Kraus Floors LP
Kuny's Leather Mfg Co Ltd
Kuus Inc
Kwik Mix Materials Limited
L
L. Martin Inc.
Lafarge-Holcim Canada
Laflamme Doors & Windows
Lanart
Lancaster Canada (prev Dynamic Paint)
Latoplast Ltd.
Laurentide Paint
Les Distribution BMB (1985) S E C
Les Entreprises Allium Inc
Les Marques Nuway Brands Inc.
Les Portes A.R.D. Inc
Les Portes St-Jean Inc
Leviton Mfg Canada
Liv Building Products Inc.
Longevity Acrylics Inc
Louisiana-Pacific Corporation
Louisville Ladder Corp
Loxcreen Canada Ltd.
LP Building Products
Lumirama Inc.
Luxo Marbre
M
Maax Bath  Inc.
Madero Distribution
Madico
Maibec Inc.
Makita Canada Inc.
Marbel Industries Inc.
Marcel Baril Ltd.
Martin & Associates Ind
Marwood
Masco Canada Limited
Master Halco Corp
Masterchem Industries LLC
MC Commercial Inc (MABE)
McCordick Glove & Safety
McIIveen Lumber Industries
McKenzie Seeds
McLoughlan Supplies Ltd.
Melmart Distributors Inc.
Metrie Canada Ltd
Mexichem Canada
Milwaukee Electric Tool (Canada) Ltd
Mirolin Industries Corp.
MiTek Canada Inc
Mitten Building Products
Modern Houseware Imports Inc.
Moen
Mono Serra Group
Morris/Lee Ltd.
Moulding Warehouse Ltd
MSC Industrial Supply Co
MTD Products Ltd.
Multinautic International
Muro North America Inc
Mutual Materials Company of Canada Inc
Myer Salit Limited (Salit Steel)
N
National Concrete Accessories (ON)
National Forest Products Ltd.
Neos Gordonply - Division of Richelieu
New Trend Corporation
Newfoundland Styro Inc.
Nexeo Solutions LLC
Nicholson and Cates Limited
Norseman Structures
Norske Tools Ltd.
North American Brands Inc
Novabrik International Inc.
NovaVision Inc.
NSC Minerals Ltd
Nuco Mat Kings
Nuvo Iron
Nuway Kitchens (2008) Ltd.
O
Oatey Retail
Oceans Doors & Windows
ODL Canada
Onduline North America Inc (US Funds)
Onward Hardware (Division of Richelieu)
Onward Manufacturing Co.
Orgill Canada
Ostaco Windows and Doors
Owens Corning Canada Inc.
OWL Distribution Inc.
P
Paint Sundry Atlantic (div of Carter's)
Patio Drummond Ltee
Pentair Canada Inc.
Permacon Woodstock
Philips Lighting Canada Ltd.
Pintar Manufacturing
Plasti-Fab Ltd.
Plastibec Inc.
Ply Gem Canada Inc.
Polytarp Products
Portes Beginois Inc.
Post Form Products Ltd.
Powerplay Corporation
PPG Architectural Coatings Canada Inc.
Premier Montreal Inc
Premier Tech Home & Garden
Premium Spray Products Canada LP
Primco Limited
Prime Fasteners (MB) Ltd
Prime Fasteners Alberta Ltd
Prime Fasteners Maritimes Limited
Prime Fasteners of BC Ltd
Pylex Products
Q
Quest Brands Inc.
Quikrete Toronto Inc
Quinco & Cie (Smart Tiles)
R
Rainbow Concrete Industries Ltd
Rapid Nail Canada Inc.
Ray Padula Holdings
Regal Ideas Inc
Reliable Fasteners (Division of Quincaillerie Richelieu Hardware Ltée)
Resisto (Division of Soprema Inc.)
Richelieu Hardware Ltd.
Robbins Lumber Distribution Company
Roberge & Fils Inc.
Robert Bosch Inc.
Rockwool Inc.
Roland Boulanger & Cie ltee
Royal Adhesives and Sealants Canada
Royal Building Solutions
Rust-Oleum Canada
Rymar East Ltd
Rymar Synthetic Grass Ltd
S
Sable Marco Inc.
Saint-Gobain Abrasives Canada Inc
SamaN
SBI - Stove Builder International
Sea Gull Lighting Products LLC
Selkirk Canada Corp.
SFA Saniflo Inc
Shaw Brick
Shaw Resources
Sherwin Williams Wood Care
Sherwin-Williams Consumer Brands Group
SHNIER Gesco Limited Partnership
Shop-Vac Canada Ltd
Sika Canada Inc.
Simpson Strong-Tie Canada
Soleno Inc.
Southgate Manufacturing Inc.
Southwire Canada Company
Spacio Innovations Inc.
Spectrum Brands - Appliances
Spectrum Brands - Pfister
Spectrum Brands - Weiser
Springwall Sleep Products Inc.
Square Deal
St. Marys Cement Inc.
Standard Doors
Stanley Canada/Black & Decker Canada
Steel-Craft Door Products Ltd.
Steers Distribution Limited
Stella-Jones Inc.
Stevens Omni Inc.
Stewart Overhead Door
Strickland Agencies Ltd.
Styro Rail
Sun Gro Horticulture
Sun-Mar Corporation
Sunroom Solutions
Superior Cabinets
T
T.S. Simms & Co.
Taiga Building Products
Target Products Ltd.
Tarkett Canada (Toronto)
Task Tools
Taymor Industries Ltd.
Techniseal Inc.
Technoform Ltee
Test Vendor 1
Test Vendor 3
The Footing Tube
The Hillman Group Canada Ltd
Thermalite Products Inc.
Thomas & Betts Ltd
Titan Building Products
Tolko Marketing and Sales Ltd
Toolway Industries Ltd.
Toronto Salt & Chemicals Limited
Tree Island Steel Industries Ltd.
Trex
Tru Bilt Door Systems
Truefoam Limited
TWD Lawn & Garden Products
Twelve Oaks Floors Inc.
Twin Maple Marketing Ltd.
U
UCP Paint Inc
United States Stove Company
USCAN Industrial Fasteners Ltd
V
Valfei Products Inc.
VELUX Canada Inc.
Venmar Ventilation ULC
Ventilation Maximum Ltd
Vicwest Building Products
Vinyl Window Designs
Vista Railing Systems Inc.
W
Wallboard Trim & Tool Inc
Watson Gloves
Werner Access Products Canada, ULC
Westman Steel Industries
Weyerhaeuser SC Company
White-Wood Distributors Ltd.
Wolf Steel Ltd
Wolseley Canada Inc (Ontario & Atlantic)
WoodPlus Coatings Group Ltd
Woodstream Canada Corp
X
XCEL Building Products Inc
Xynyth Manufacturing Corp
Y
YHD Distributors Inc.
York Enterprises
Z
Zenith Distributions Inc