G. & E. Reno Construction Inc.
G. & P. Leclair Concrete Limited
G. Ken Holman Holdings Inc.
G. M. S. Parts Depot Canada Ltd.
G. Midwinter & Associates Ltd.
G.F. Heating & Air Conditioning Inc.
G.r.j. Autospa Limited
G.v. Custom Built Pools Ltd.
G2g Flying Inc.
Gaetan Daze Insulation Ltd.
Gain Financial Corp.
Gainsford Street Strategies Inc.
Galena Technologies Limited
Gallagher Property Services Inc.
GAMADA Consulting Inc.
Garden of Shadows Inc.
Garry Carter Photography Ltd.
Gary Marshall Data Ltd.
Gas Shop Ottawa
Gat Bend Over Metal Ltd.