For a complete list of contacts and products of each company please refer to the OSSGA Commercial Aggregate and Membership Directory (the Source Book). The Source Book can be ordered from OSSGA by contacting Eva Da Silva. Tel: 905-507-0711. You can also fax your order using the Publications Order Form.

Associate Members

A
Accuas Inc.
Active Scale Manufacturing Inc.
AECOM
Aercoustics Engineering Limited
AFM Industries
AggMapR Inc. / Mapman.ca
Aggregate Processing Services Ltd.
Aggressor Automation
Altus Group
Amaco Construction Equipment Inc.
AMEC Environment & Infrastructure
Assinck Limited
Atlas Copco Construction and Mining Canada
Austin Powder Ltd.
Automated Engineering Technologies Ltd.
Automatic Welding Inc.
Azimuth Environmental

B
Baldor Dodge
The Base Mapping Co. Ltd.
Belterra Corporation
Benshaw Advanced Controls & Drives
Benson Tire OTR & Commercial Truck
BGC Engineering Inc.
Bondyn Products Inc.
Breaker Technology Ltd. (BTI)
Bulk Transfer Systems Inc.

C
Cambium Environmental Inc.
Canadian Bearings Ltd.
Canadian Scale Company Limited
Carriere Industrial Supply Limited
Caterpillar
Caterpillar Financial Services Limited
Chambers & Cooke Limited
Church & Trought Inc.
Cole Engineering Group Ltd.
Conestoga-Rovers & Associates
Conveyor Splicing Specialties Inc.
Cowan Insurance Group Limited
Creighton Rock Drill Limited

D
Dale Scott & Associates Consulting
David Farr Haulage
DBA Engineering Ltd.
DeNardis Industrial Sales Ltd.
DNX Castonguay Inc.
DST Consulting Engineers Inc.
Dunrite Rubber & Plastic Limited
Dyno Nobel Inc.

E
ELRUS Aggregate Systems
Emerson Industrial Automation
Equipment Sales & Service Ltd.
exp Services Inc. (formerly Trow Associates)
Explotech Engineering Ltd.
EZ~Scale (Trouble-Shooting Services Ltd.)

F
Farrish Crushing Inc.
Ferma Crushed Stone (2000) Inc.
Flexible Steel Lacing Company (Flexco)
Fluid Hose & Coupling Inc.
Fourteen Estates Limited
FrequencyWare Inc.

G
GE Canada Equipment Financing G.P.
GENIVAR Consultants LP
GETS Equipment Limited
Gibson Consulting Services
Glen Schnarr & Associates Ltd.
Golder Associates Ltd.
Goodyear Engineered Products
Grant Aggregates & Industrial Supply Inc.
Groenveld CPL Systems Canada Inc.
Groundwater Science Corp.

H
Harrington McAvan Ltd
Hazemag Canada Inc.
Hellingman Communications Inc.
HGC Engineering
Higgs & Higgs Inc.
The Highland Companies
Hunder Development Ltd.

I
IBI Group
Integrated Earth & Environmental Limited

J
Jim Sanderson Group (Scotia McLeod)
John Deere Limited
John Wilson Electric (Fordwich) Limited
JWS - A division of Command Alkon, Inc.

K
Kal Tire
King Packaged Materials Company
Kreator Equipment & Services Inc.

L
Liebherr-Canada Ltd.
Linatex Durex Canada
Lippmann Milwaukee Inc.
Long Environmental Consultants Inc.
Louis McNichol Trucking Ltd.
Luff Industries Ltd.
LVM inc.

M
M&G Millwrights Limited
MAQ Aggregates Inc.
Martin Sprocket & Gear Canada Inc.
Masaba Canada Corp.
McCloskey International Limited
McLanahan Corporation
Measuremax Inc.
Metso Minerals Canada Ltd.
MHBC Planning
Moffat Scrap Iron & Metal Inc.

N
Nordstrong Equipment Limited
Nortrax
Novus Environmental Inc.
Nu Start Electric Motors Ltd.

O
Ontario Aggregates Consultants
Orica Canada Inc.
Ortech Environmental
Gary Oswald Blasting

P
V.J. Pamensky Canada Inc.
Peto MacCallum Ltd.
R.W.G. Plewman Aggregate Services
Polydeck Screen Corporation
Powerscreen of Canada Ltd.
Property Tax Review Services

Q
Quality Belt Maintenance Ltd.

R
Rahnmet
R. Brunone Canada Inc.
Ritchie Brothers Auctioneers (Canada) Inc.
ROSTA Inc.
RWDI Air Inc.

S
Sandale Utility Products
Sandvik Mining and Construction Inc.
Savanta Inc.
Schlumberger Water Services
Glen Schnarr & Associates Inc.
Screen Systems Inc.
SENES Consultants Limited
Siemens Canada Limited
Silver Top Supply Limited
Skelton, Brumwell & Associates Inc.
Slofstra Software Inc.
Sovereign Fusion Inc.
Stantec Consulting Ltd.
Stephens-Adamson Conveyor Components
J.G. Stewart Construction Ltd.
Stovel and Associates Inc.
Strada Crush Ltd.
Strongco Equipment
Superior Industries

T
Telsmith Inc.
Templeman Menninga LLP
Thermo Fisher Scientific
The Health & Safety Management Group
The Saint Consulting Group
Thomas Engineering (TEC) Ltd.
Thor Global Enterprises Ltd.

Tiremaster Limited
Toromont CAT
Trade-Mark Industrial Inc.
Tri City Equipment
Triple M. Demolition Inc.
W.S. Tyler Canada Ltd.

U
United Independent Operators Ltd.

V
Valley Blades Ltd.
Vince Hammond Trucking & Excavating Services

W
Wayne Spears Electric Limited
Weirfoulds LLP
Weir Minerals Canada
Weir Power and Industrial
Whitewater Hydrogeology Ltd.
Willms & Shier Environmental Lawyers LLP
Wood Bull LLP

Y
S.E. Yundt Limited