| DOMUS MODULAR SOLUTIONS | — | FM0624730 | 2014-01-17 | Active | |
| DOMUS NORDEL HOLDINGS INC. | — | BC0876057 | 2010-03-15 | Inactive | |
| DOMUS ONE | — | FM1066751 | 2025-02-03 | Active | |
| DOMUS PACIFIC PROPERTIES INC. | — | BC0682853 | 2003-12-05 | Active | |
| DOMUS PAINTING | — | FM0663983 | 2015-06-24 | Active | |
| DOMUS PAYMENT SOLUTIONS LTD. | — | BC1358487 | 2022-04-15 | Active | |
| DOMUS PROJECTS LTD. | — | BC1063261 | 2016-01-29 | Active | |
| DOMUS PROPERTY SERVICES | — | FM0764684 | 2019-01-05 | Active | |
| DOMUS REALTY LTD. | — | BC0872497 | 2010-01-28 | Active | |
| DOMUS SANUS INVESTMENTS LTD. | — | BC1260730 | 2020-08-10 | Active | |
| DOMUS SERVICES | — | FM0551791 | 2011-03-11 | Active | |
| DOMUS SITE ART INC. | — | BC0528261 | 1996-10-01 | Inactive | |
| DOMUS SOFTWARE LIMITED | — | A0043873 | 1996-11-05 | Inactive | |
| DOMUS ST GEORGES LIMITED PARTNERSHIP | — | LP0855130 | 2021-08-11 | Active | |
| DOMUS STYLES LTD. | — | BC0321589 | 1987-02-10 | Inactive | |
| DOMUS TECHNOLOGIES INC. | — | BC1532816 | 2025-03-25 | Inactive | |
| DOMUS TERRAZZO SUPPLY CO. ULC | — | BC0916636 | 2011-07-28 | Active | |
| DOMUS VENTURES (BALSAM) LTD. | — | BC1062618 | 2016-01-25 | Active | |
| DOMUS VENTURES (EAST 12) LTD. | — | BC1106254 | 2017-02-03 | Active | |
| DOMUS VENTURES (LAUREL) LTD. | — | BC1079182 | 2016-06-13 | Active | |
| DOMUS VENTURES (ST GEORGES) LTD. | — | BC1312114 | 2021-06-23 | Active | |
| DOMUS VENTURES LTD. | — | BC1057908 | 2015-12-09 | Active | |
| DOMUSTIX DEVELOPMENT CORP. | — | BC0729375 | 2005-07-07 | Active | |
| DOMVAN ENTERPRISE, INC. | — | BC0199222 | 1979-10-29 | Inactive | |
| DOMVILE AND ASSOCIATES CONSULTING | — | FM0475796 | 2008-04-20 | Active | |
| DOMVIN HOLDINGS LTD. | — | BC0875324 | 2010-03-04 | Active | |
| DOMWALL HOLDINGS LTD. | — | BC0075060 | 1967-07-05 | Inactive | |
| DOMWAN INDUSTRIES | — | FM0680469 | 2016-02-08 | Active | |
| DOMYRENOVATIONS LTD. | — | BC1572337 | 2026-01-12 | Active | |
| DOMZAL HOME IMPROVEMENTS | — | FM0199930 | 1996-05-28 | Active | |
| DOMZAL INDUSTRIES | — | FM0567182 | 2011-10-03 | Active | |
| DON & ANNA GOODWIN ENTERPRISES INC. | — | BC0449547 | 1993-06-23 | Inactive | |
| DON & CLARA HOLDINGS LTD. | — | BC0140286 | 1975-08-14 | Inactive | |
| DON & DALE CONTRACTING | — | FM0321141 | 2002-04-12 | Inactive | |
| DON & DAVE'S CONTRACTING | — | FM0006272 | 1970-06-08 | Active | |
| DON & ERIN CONTRACTING | — | FM0162528 | 1994-06-21 | Active | |
| DON & HEATHER CUDMORE RENTALS | — | FM0385486 | 2004-11-30 | Inactive | |
| DON & JACYNTHE CONTRACTING | — | FM0463675 | 2007-11-05 | Active | |
| DON & JENNIFER FRIESEN PARTNERSHIP | — | FM0163198 | 1994-06-30 | Active | |
| DON & JOAN HOOGE | — | FM0680616 | 2016-02-10 | Active | |
| DON & JOHN INVESTMENTS LTD. | — | BC0119163 | 1973-06-08 | Inactive | |
| DON & JOYCE FAVELL HOLDINGS LTD. | — | BC0607207 | 2000-05-17 | Active | |
| DON & JUAN PROSPERITY ENTERPRISES LTD. | — | BC0760858 | 2006-06-16 | Inactive | |
| DON & KING TSE HOLDINGS LTD. | — | BC1252073 | 2020-06-02 | Active | |
| DON & LISA DUPUIS COMPUTER | — | FM0312762 | 2001-11-23 | Active | |
| DON & MATT VENTURE | — | FM0398940 | 2005-05-31 | Active | |
| DON & RETA'S DINER | — | FM0402615 | 2005-07-18 | Active | |
| DON & RUMMY WELLNESS INC. | — | BC1093219 | 2016-10-17 | Inactive | |
| DON & SHARON TRANSPORT | — | FM0595234 | 2012-11-08 | Active | |
| DON & SHARON TRANSPORT LTD. | — | BC1024354 | 2015-01-09 | Inactive | |
| DON & SU MANAGEMENT INC. | — | BC1279989 | 2020-12-17 | Active | |
| DON & TAMS COMPUTER SOLUTION | — | FM0515504 | 2009-11-12 | Active | |
| DON & TED'S EXCELLENT MUSICAL ADVENTURES | — | FM0175805 | 1995-03-07 | Active | |
| DON & WALT INVESTMENTS LTD. | — | BC0210175 | 1980-05-23 | Inactive | |
| DON A RIEMER LTD. | — | BC0035748 | 1956-02-23 | Inactive | |
| DON A. JAMES INVESTMENTS LTD. | — | A0088557 | 2013-03-07 | Inactive | |
| DON ABEL COMPANY LTD. | — | BC0052860 | 1962-03-01 | Inactive | |
| DON ACTON MOBILE HOME TRANSPORT LTD. | — | A0013375 | — | Inactive | |
| DON ADAM & ASSOCIATES INC. | — | BC0889483 | 2010-09-01 | Inactive | |
| DON ADAMS PERCUSSION LTD. | — | BC0110643 | 1972-07-18 | Inactive | |
| DON ADAMS, INTERIORS LTD. | — | BC0032670 | — | Inactive | |
| DON ADAMSON PRO SHOP LTD. | — | BC0153480 | 1976-10-05 | Inactive | |
| DON AKERS HDD CONSTRUCTION SUPERVISION AND INSPECTION INC. | — | BC1017147 | 2014-10-23 | Active | |
| DON ALI ARABIC MEXICAN FOOD LTD. | — | BC1097062 | 2016-11-18 | Inactive | |
| DON ALLAN & ASSOCIATES | — | FM0756269 | 2018-09-09 | Active | |
| DON ALLAN & ASSOCIATES INC. | — | BC1189994 | 2018-12-12 | Active | |
| DON ALLAN CONSULTING | — | FM0301492 | 2001-05-11 | Active | |
| DON AMOS WAWMILLS LTD. | — | BC0044787 | — | Inactive | |
| DON AND BILL BARBERS LTD. | — | BC0041149 | — | Inactive | |
| DON AND BOB'S PLUMBING | — | FM0006069 | 1969-06-19 | Inactive | |
| DON AND BRENDON STEWART MINISTRIES | — | XS0071776 | 2019-08-06 | Active | |
| DON AND DAVE CONTRACTING LTD. | — | BC0114139 | 1972-12-12 | Inactive | |
| DON AND HARVEY HOLDINGS INC. | — | BC1071381 | 2016-04-08 | Active | |
| DON AND LOU'S GROCERY | — | FM0000833 | 1967-03-28 | Active | |
| DON AND LYNN BENDICKSON FOUNDATION | — | S0061254 | 2013-05-27 | Active | |
| DON AND ROB BLACK PAINTING COMPANY | — | FM0178001 | 1995-04-12 | Active | |
| DON AND SONS CARPENTRY | — | FM0386720 | 2004-12-20 | Active | |
| DON AND SONS TREE FARM | — | FM0082392 | 1987-11-02 | Active | |
| DON ANDERSON CONSTRUCTION COMPANY LTD. | — | BC0058389 | 1963-11-18 | Inactive | |
| DON ANDERSON MOTORS LIMITED | — | BC0208961 | 1980-04-29 | Inactive | |
| DON ANDERSONS HARD SURFACE FLOORING | — | FM0778933 | 2019-06-04 | Active | |
| DON ANGEL FURNITURE LTD. | — | BC0043224 | — | Inactive | |
| DON ANTONIO'S PIZZA | — | FM0542864 | 2010-11-12 | Active | |
| DON APARTMENTS LTD. | — | BC0030052 | — | Inactive | |
| DON ARCHIBALD DISTRIBUTORS LTD. | — | BC0050329 | — | Inactive | |
| DON ARCHIBALD INSURANCE AGENCY | — | FM0000453 | 1967-01-06 | Active | |
| DON ARNELL CONTRACTING | — | FM0421379 | 2006-04-06 | Active | |
| DON ATTIDIYA HOLDINGS LTD. | — | BC1534786 | 2025-04-08 | Active | |
| DON B. HOLDINGS LIMITED | — | BC0182208 | 1978-11-01 | Inactive | |
| DON B. TURRI INC. | — | BC0441682 | 1993-02-24 | Active | |
| DON BARNES CONSTRUCTION LTD. | — | BC0062959 | — | Inactive | |
| DON BARON PERSONAL LAW CORPORATION | — | BC0419097 | 1992-01-28 | Inactive | |
| DON BARR CONSULTING LTD. | — | BC0553757 | 1997-11-06 | Inactive | |
| DON BARRON & ASSOCIATES CONSULTANTS LTD. | — | A0059845 | 2003-07-18 | Inactive | |
| DON BARRON & ASSOCIATES CONSULTANTS LTD. | — | A0049150 | 1999-03-25 | Inactive | |
| DON BARRY INSURANCE SERVICES | — | FM0018867 | 1974-01-14 | Inactive | |
| DON BASRAN CARTAGE LIMITED | — | BC0152742 | 1976-09-15 | Inactive | |
| DON BATEMAN TRUCKING CO. LTD. | — | BC0050138 | — | Inactive | |
| DON BATES AUTO BODY LTD. | — | BC0072269 | — | Inactive | |
| DON BATES CONSULTING | — | FM0518728 | 2010-01-05 | Active | |
| DON BEATON AUCTION'S | — | FM0080255 | 1987-07-27 | Active | |
| DON BEATON HOLDINGS LTD. | — | BC0290529 | 1985-03-29 | Inactive | |
| DON BECK COLLISION | — | FM0856961 | 2021-09-01 | Active | |
| DON BECK COLLISION & GLASS SERVICES (ABBOTSFORD) LTD. | — | BC0609702 | 2000-06-26 | Inactive | |
| DON BECK COLLISION & GLASS SERVICES (CHILLIWACK) LTD. | — | BC0618530 | 2000-12-01 | Inactive | |
| DON BECK COLLISION & GLASS SERVICES (LANGLEY) LTD. | — | BC0375970 | 1989-11-08 | Inactive | |
| DON BECK COLLISION & GLASS SERVICES (NEWTON) LTD. | — | BC0549247 | 1997-08-26 | Inactive | |
| DON BECK COLLISION & GLASS SERVICES (WALNUT GROVE) LTD. | — | BC0534709 | 1997-01-15 | Inactive | |
| DON BECK COLLISION LTD. | — | BC0304041 | 1986-02-03 | Active | |
| DON BECK HOME IMPROVEMENTS | — | FM0026966 | 1978-06-12 | Active | |
| DON BEDARD EXCAVATING | — | FM0624152 | 2014-01-10 | Active | |
| DON BEDDOES CONSTRUCTION COMPANY LTD. | — | A0017069 | — | Inactive | |
| DON BEESON LOGGING LTD. | — | BC0057105 | 1963-06-24 | Active | |
| DON BELDESSI TRUCKING LTD. | — | BC0216503 | 1980-09-18 | Inactive | |
| DON BELL'S SHUTTERBUG SHOP LTD. | — | BC0122911 | 1973-11-08 | Inactive | |
| DON BENNETT INDUSTRIES | — | FM0092332 | 1988-11-17 | Active | |
| DON BERGMAN INC. | — | BC0464759 | 1994-02-10 | Inactive | |
| DON BIANCHIN CONSULTING | — | FM0441274 | 2007-01-12 | Active | |
| DON BILLINGS LTD. | — | BC0240623 | 1981-08-10 | Inactive | |
| DON BILLSBOROUGH GOLF SHOP LTD. | — | BC0138157 | 1975-06-03 | Inactive | |
| DON BIRTCH CABINETRY LTD. | — | BC0796075 | 2007-07-03 | Inactive | |
| DON BLOCKA PERSONAL REAL ESTATE CORPORATION | — | BC1457007 | 2024-01-01 | Active | |
| DON BLUNDELL TRUCKING LTD. | — | BC0098274 | 1971-02-09 | Active | |
| DON BOON CONSTRUCTION LTD. | — | BC0116702 | 1973-03-15 | Inactive | |
| DON BORKWOOD ENTERPRISES LTD. | — | BC0215171 | 1980-08-26 | Inactive | |
| DON BOSCO AGENCIES LTD. | — | BC0096847 | 1970-11-23 | Inactive | |
| DON BOSCO ALUMNI ASSOCIATION (BC) CANADA | — | S0045920 | 2003-04-03 | Active | |
| DON BOUDREAU CONSTRUCTION | — | FM0158441 | 1994-04-06 | Active | |
| DON BOUWMAN CONSULTING SERVICES | — | FM0619343 | 2013-10-24 | Active | |
| DON BOWLER & SONS LTD. | — | BC0120865 | 1973-08-09 | Inactive | |
| DON BOYD COLLISION | — | FM0026655 | 1978-05-09 | Active | |
| DON BRENNICK ENTERPRISES LTD. | — | BC0143339 | 1975-12-04 | Inactive | |
| DON BROWN & SON PLUMBING & HEATING INC. | — | BC0723996 | 2005-05-09 | Active | |
| DON BROWN CONSULTING INC. | — | A0084806 | 2011-12-05 | Inactive | |
| DON BROWN CONTRACTING LTD. | — | BC0279598 | 1984-06-20 | Inactive | |
| DON BROWN TRUCKING LTD. | — | BC1038209 | 2015-06-01 | Active | |
| DON BRUCE TRUCKING LTD. | — | BC0066233 | — | Inactive | |
| DON BRUNER CONTRACTING | — | FM0099317 | 1989-07-19 | Active | |
| DON BRYAN STAFFING SERVICES | — | FM0280571 | 2000-05-16 | Active | |
| DON BUCHANAN AND ASSOCIATES | — | FM0000570 | 1967-02-02 | Active | |
| DON BUCKLEY CONSULTING | — | FM0766975 | 2019-01-29 | Active | |
| DON BUENOS SERVICES LTD. | — | BC0280292 | 1984-07-10 | Inactive | |
| DON BURGESS ENTERPRISES LTD. | — | BC0352044 | 1988-09-28 | Inactive | |
| DON BURKE FARMING INC. | — | BC1094130 | 2016-10-24 | Active | |
| DON BURNSIDE G MAINTENANCE | — | FM0698623 | 2016-09-20 | Active | |
| DON CALDER ENTERPRISES LTD. | — | BC0235104 | 1981-05-21 | Inactive | |
| DON CAMERON ASSOCIATES | — | FM0293174 | 2000-12-29 | Active | |
| DON CAMERON ENTERPRISES | — | FM0488623 | 2008-10-21 | Active | |
| DON CAMERON MANAGEMENT CORP. | — | BC0728816 | 2005-07-01 | Inactive | |
| DON CAMPBELL TRUCKING LTD. | — | BC0292718 | 1985-05-17 | Inactive | |
| DON CAPPS LTD. | — | BC0081784 | — | Inactive | |
| DON CAPPS LTD. | — | BC0618179 | 2000-11-24 | Inactive | |
| DON CAR LEASING LTD. | — | A0066205 | 2005-10-11 | Inactive | |
| DON CARDY & ASSOCIATES LTD. | — | BC0503045 | 1995-08-23 | Inactive | |
| DON CAREY LOG SALVAGE LTD. | — | BC0118360 | 1973-05-11 | Inactive | |
| DON CARMODY PRODUCTIONS LTD. LES PRODUCTIONS DON CARMODY LTEE | — | A0032629 | 1990-12-24 | Inactive | |
| DON CARR CHEVROLET LTD. | — | A0067427 | 2006-03-21 | Inactive | |
| DON CARR CHEVROLET LTD. | — | A0015470 | 1979-07-12 | Inactive | |
| DON CARTO DIVING LTD. | — | BC0084519 | 1969-02-10 | Inactive | |
| DON CASE PHOTOGRAPHY | — | FM0378534 | 2004-08-16 | Active | |
| DON CAYATANO IMPORTS | — | FM0095138 | 1989-02-28 | Active | |
| DON CEDAR PRODUCTS LTD. | — | BC0058893 | — | Inactive | |
| DON CHAN COMPUTER & ELECTRONICS | — | FM0355837 | 2003-09-21 | Active | |
| DON CHAN PROPERTY SERVICES LTD. | — | BC0559897 | 1998-02-18 | Inactive | |
| DON CHARITY MASONARY | — | FM0035843 | 1980-12-03 | Active | |
| DON CHARLTON LTD. | — | BC0048568 | 1960-08-29 | Active | |
| DON CHENDO PRODUCTS INC. | — | BC1018026 | 2014-11-03 | Active | |
| DON CHEPE'S RESTAURANT LTD. | — | BC1034288 | 2015-04-22 | Active | |
| DON CHERRY'S SPORTS GRILL | — | FM0525924 | 2010-04-01 | Active | |
| DON CHISHOLM & ASSOCIATES SALES INC. | — | BC0523731 | 1996-07-16 | Inactive | |
| DON CHO PERSONAL REAL ESTATE CORPORATION | — | BC0867266 | 2009-11-26 | Active | |
| DON CHRISTIANSON CONTRACTING | — | FM0615646 | 2013-09-03 | Active | |
| DON CHRISTIANSON CONTRACTING | — | FM0543029 | 2010-11-16 | Active | |
| DON CHRISTIANSON HOLDINGS LTD. | — | BC0481554 | 1994-09-30 | Inactive | |
| DON CHURRO COMPANY INC. | — | BC1107090 | 2017-02-11 | Inactive | |
| DON CLEAL CONTRACTING LTD. | — | BC0149068 | 1976-05-25 | Inactive | |
| DON CLOISONNE JEWELRY | — | FM0825561 | 2020-11-30 | Active | |
| DON COCKWELL FURNISHINGS LTD. | — | BC0127628 | 1974-05-02 | Inactive | |
| DON COLLINS CONSTRUCTION | — | FM0251746 | 1999-01-07 | Active | |
| DON COMPTON ENTERPRISES LTD. | — | BC0514732 | 1996-02-28 | Inactive | |
| DON CONNOLLY MOTORS LTD. | — | BC0100384 | 1971-05-20 | Inactive | |
| DON CONSTRUCTION LTD. | — | BC0122424 | 1973-10-16 | Inactive | |
| DON COOKE LAND SERVICE LTD. | — | A0071083 | 2007-05-04 | Inactive | |
| DON COOPER EXCAVATING ENTERPRISES LTD. | — | BC0402552 | 1991-03-14 | Inactive | |
| DON CORDER PERSONAL REAL ESTATE CORPORATION | — | BC0996318 | 2014-03-12 | Active | |
| DON COSTELLO ELECTRICAL SERVICES | — | FM0053563 | 1984-04-17 | Active | |
| DON COUCH ENTERPRISES LTD. | — | BC0734234 | 2005-09-06 | Inactive | |
| DON COX ENTERPRISES LTD. | — | BC0174527 | 1978-04-28 | Inactive | |
| DON CURL AUTO BROKERS | — | FM0820659 | 2020-10-20 | Active | |
| DON CURRIE CONSTRUCTION COMPANY LIMITED | — | BC0018990 | — | Inactive | |
| DON D EYFORD INSURANCE AGENCY LIMITED | — | A0009853 | — | Inactive | |
| DON D. THOMPSON VENTURES LTD. | — | BC0347267 | 1988-06-20 | Inactive | |
| DON DAUMONT & SON CONTRACTING LTD. | — | BC0248542 | 1982-02-08 | Inactive | |
| DON DE DIEU RESTORATION SERVICES INC. | — | BC1541829 | 2025-05-29 | Active | |
| DON DE LONG CO. | — | FM0055499 | 1984-07-31 | Active | |
| DON DEALS COMPANY CO. | — | FM0240934 | 1998-06-05 | Active | |
| DON DEFEO PERSONAL REAL ESTATE CORPORATION | — | BC0840715 | 2008-12-03 | Active | |
| DON DEFEO REALTY INC. | — | BC0427040 | 1992-06-09 | Active | |
| DON DELOLI MILLWORK | — | FM0353436 | 2003-08-14 | Active | |
| DON DEMPSTER INC. | — | BC1028066 | 2015-02-19 | Active | |