| CUSTOM CRAFT THERMOGRAPHERS | — | FM0008130 | 1971-05-26 | Active | — |
| CUSTOM CRAFT TRADING LTD. | — | BC0680859 | 2003-11-10 | Inactive | — |
| CUSTOM CRAFT WHITEWOOD LTD. | — | BC0028682 | — | Inactive | — |
| CUSTOM CRAFTER'S CONSTRUCTION INC. | — | BC1165804 | 2018-05-28 | Inactive | — |
| CUSTOM CRAFTS INTERNATIONAL LTD. | — | A0127164 | 2023-04-04 | Active | — |
| CUSTOM CRAFTSMAN CONTRACTING AND RENOVATIONS | — | FM0759999 | 2018-10-26 | Active | — |
| CUSTOM CRANE AND HOIST INC. | — | BC0410188 | 1991-07-31 | Inactive | — |
| CUSTOM CRAWLERS | — | FM0526729 | 2010-04-13 | Active | — |
| CUSTOM CRAZE CLOTHING | — | FM0663976 | 2015-06-24 | Active | — |
| CUSTOM CRE8TIVE DESIGNS | — | FM0714573 | 2017-03-29 | Active | — |
| CUSTOM CREATIONS | — | FM0380155 | 2004-09-09 | Active | — |
| CUSTOM CREATIONS | — | FM0385443 | 2004-11-29 | Active | — |
| CUSTOM CREATIONS BY CHRISIE | — | FM0837922 | 2021-03-17 | Active | — |
| CUSTOM CREATIONS BY JASON | — | FM0804394 | 2020-04-23 | Active | — |
| CUSTOM CREATIONS BY JODI HARTLEY | — | FM0708540 | 2017-01-26 | Active | — |
| CUSTOM CREATIONS CARPENTRY | — | FM0542132 | 2010-11-03 | Active | — |
| CUSTOM CREATIONS CARPENTRY INC. | — | BC0919836 | 2011-09-08 | Inactive | — |
| CUSTOM CREATIONS GIFT BASKETS | — | FM0341844 | 2003-03-06 | Active | — |
| CUSTOM CREATIONS GIFT GALLERY | — | FM0417850 | 2006-02-23 | Active | — |
| CUSTOM CREATIONS WROUGHT IRON WORK | — | FM0136644 | 1992-11-10 | Active | — |
| CUSTOM CREDIT PERSONNEL | — | FM0006372 | 1970-06-29 | Active | — |
| CUSTOM CRESTS | — | FM0007430 | 1971-01-25 | Active | — |
| CUSTOM CRUISE LTD. | — | BC0415554 | 1991-11-19 | Inactive | — |
| CUSTOM CRUISING | — | FM0411588 | 2005-11-25 | Active | — |
| CUSTOM CRUZERS INC. | — | BC0753524 | 2006-03-31 | Inactive | — |
| CUSTOM CUBES LTD. | — | BC1165290 | 2018-05-23 | Active | — |
| CUSTOM CUISINE PERSONAL CHEF SERVICES | — | FM0396104 | 2005-04-26 | Active | — |
| CUSTOM CULINARY CREATIONS | — | FM0385684 | 2004-12-01 | Active | — |
| CUSTOM CULTURE | — | FM0770397 | 2019-03-08 | Active | — |
| CUSTOM CUP COFFEE | — | FM0678967 | 2016-01-20 | Active | — |
| CUSTOM CURB AND BLOCK LTD. | — | BC0996006 | 2014-03-10 | Inactive | — |
| CUSTOM CURB CUTTING LTD. | — | BC0317964 | 1986-11-26 | Inactive | — |
| CUSTOM CURBING | — | FM0439975 | 2006-12-20 | Active | — |
| CUSTOM CURRICULUM | — | FM0261353 | 1999-06-22 | Active | — |
| CUSTOM CURVES FINISHING | — | FM1042575 | 2024-04-03 | Active | — |
| CUSTOM CURVES NAIL DESIGN | — | FM0488954 | 2008-10-25 | Active | — |
| CUSTOM CUSTODIAL | — | FM0675675 | 2015-11-30 | Active | — |
| CUSTOM CUT BLADES | — | FM0286916 | 2000-09-06 | Active | — |
| CUSTOM CUT FIREWOOD | — | FM0197208 | 1996-04-15 | Active | — |
| CUSTOM CUT GEMS CO. | — | FM0428355 | 2006-07-05 | Active | — |
| CUSTOM CUT LUMBER & LOG SALES LTD. | — | BC0410722 | 1991-08-13 | Active | — |
| CUSTOM CUT MACHINE INC. | — | BC1190348 | 2018-12-15 | Active | — |
| CUSTOM CUT MACHINES INC. | — | BC0894176 | 2010-11-01 | Inactive | — |
| CUSTOM CUT MACHINES INC. | — | BC0762038 | 2006-06-28 | Inactive | — |
| CUSTOM CUT MATERIALS AND EMBROIDERY | — | FM0321835 | 2002-04-24 | Active | — |
| CUSTOM CUT SPECIALTY MEATS LTD. | — | BC0563571 | 1998-04-24 | Inactive | — |
| CUSTOM CUT STUDIO | — | FM0851745 | 2021-06-30 | Active | — |
| CUSTOM CUT THREADS | — | FM0617464 | 2013-09-27 | Active | — |
| CUSTOM CUTS & COLORS | — | FM0232689 | 1998-01-22 | Active | — |
| CUSTOM CUTS HAIR STUDIO | — | FM0241575 | 1998-06-17 | Active | — |
| CUSTOM CUTS HAIRDESIGN | — | FM0383019 | 2004-10-25 | Active | — |
| CUSTOM CUTTERS LTD. | — | BC0092084 | 1970-02-23 | Inactive | — |
| CUSTOM CUTTING SOLUTIONS | — | FM0317872 | 2002-02-25 | Active | — |
| CUSTOM CYCLE | — | FM0022567 | 1977-01-19 | Active | — |
| CUSTOM CYCLE | — | FM0010803 | 1972-10-13 | Active | — |
| CUSTOM DATABASE SOLUTIONS | — | FM0113299 | 1990-11-28 | Active | — |
| CUSTOM DATABASE SOLUTIONS | — | FM0105065 | 1990-02-22 | Active | — |
| CUSTOM DATABASE SOLUTIONS (1999) INC. | — | BC0593247 | 1999-09-29 | Inactive | — |
| CUSTOM DECK CHAIRS | — | FM0622791 | 2013-12-17 | Active | — |
| CUSTOM DECOR AND GIFTS | — | FM0179404 | 1995-05-16 | Active | — |
| CUSTOM DECOR MANTELS | — | FM0208818 | 1996-10-28 | Active | — |
| CUSTOM DECORATORS CANADA, CORP. | — | BC0991270 | 2014-01-17 | Active | — |
| CUSTOM DECORATORS LTD. | — | BC0083335 | — | Inactive | — |
| CUSTOM DELIVERY SOLUTIONS INC. | — | A0089484 | 2013-06-22 | Inactive | — |
| CUSTOM DENTAL CERAMICS | — | FM0165633 | 1994-08-18 | Inactive | — |
| CUSTOM DENTAL CERAMICS | — | FM0203528 | 1996-07-25 | Active | — |
| CUSTOM DESIGN BUILD | — | FM0416402 | 2006-02-06 | Active | — |
| CUSTOM DESIGN CABINETS INC. | — | BC0735469 | 2005-09-20 | Active | — |
| CUSTOM DESIGN CERAMICS | — | FM0537911 | 2010-09-07 | Active | — |
| CUSTOM DESIGN CLOSETS LTD. | — | BC0473088 | 1994-05-18 | Inactive | — |
| CUSTOM DESIGN CONTRACTING (2008) LTD. | — | BC0815545 | 2008-02-02 | Active | — |
| CUSTOM DESIGN ELECTRONICS LTD. | — | BC0388409 | 1990-05-31 | Inactive | — |
| CUSTOM DESIGN FURNITURE | — | FM0282184 | 2000-06-07 | Active | — |
| CUSTOM DESIGN FURNITURE WEST | — | FM0279960 | 2000-05-05 | Active | — |
| CUSTOM DESIGN INDUSTRIAL SOFTWARE | — | FM0238983 | 1998-05-01 | Active | — |
| CUSTOM DESIGN INTERIORS | — | FM0165202 | 1994-08-11 | Active | — |
| CUSTOM DESIGN IRON WORKS LTD. | — | BC0689206 | 2004-03-09 | Inactive | — |
| CUSTOM DESIGN STUDIO | — | FM0414160 | 2006-01-09 | Active | — |
| CUSTOM DESIGN STUDIO LTD. | — | BC0813760 | 2008-01-15 | Active | — |
| CUSTOM DESIGNED CONCRETE | — | FM0289465 | 2000-10-16 | Active | — |
| CUSTOM DESIGNED WATCHES | — | FM0155700 | 1994-02-11 | Active | — |
| CUSTOM DESIGNS BY RYAN | — | FM0835021 | 2021-02-28 | Active | — |
| CUSTOM DESIGNS DECORATIVE CONCRETE | — | FM0554486 | 2011-04-13 | Active | — |
| CUSTOM DESIGNS YVR | — | FM0850319 | 2021-06-22 | Active | — |
| CUSTOM DETAIL GARAGE | — | FM0879590 | 2022-05-10 | Active | — |
| CUSTOM DETAILING SERVICE | — | FM0198807 | 1996-05-07 | Active | — |
| CUSTOM DETAILING SERVICES | — | FM0427779 | 2006-06-26 | Active | — |
| CUSTOM DEVELOPMENT MANAGEMENT LTD. | — | A0096613 | 2015-09-16 | Inactive | — |
| CUSTOM DIAMOND CORING AND CUTTING | — | FM0382838 | 2004-10-21 | Active | — |
| CUSTOM DIESEL | — | FM0107736 | 1990-05-16 | Active | — |
| CUSTOM DIGGING | — | FM0309445 | 2001-09-28 | Active | — |
| CUSTOM DISPLAY SERVICES, INC. | — | BC0294247 | 1985-06-20 | Inactive | — |
| CUSTOM DISTRIBUTION | — | FM0821582 | 2020-10-28 | Active | — |
| CUSTOM DOZING LTD. | — | BC1402984 | 2023-03-01 | Active | — |
| CUSTOM DOZING LTD. | — | BC0697114 | 2004-06-09 | Inactive | — |
| CUSTOM DRAFTING AND PRINTING | — | FM0001389 | 1967-08-07 | Active | — |
| CUSTOM DRAINAGE | — | FM0205327 | 1996-08-28 | Active | — |
| CUSTOM DRILLING CO. LTD. | — | A0014847 | — | Inactive | — |
| CUSTOM DRIVEN | — | FM1067204 | 2025-02-06 | Active | — |
| CUSTOM DRIVEN DESIGNS INC. | — | BC1200595 | 2019-03-11 | Active | — |
| CUSTOM DRY KILN COMPANY LTD. | — | BC0432405 | 1992-09-16 | Inactive | — |
| CUSTOM DRY WALL | — | FM0002575 | 1968-04-29 | Active | — |
| CUSTOM DRYWALL | — | FM0024698 | 1977-11-03 | Active | — |
| CUSTOM DRYWALL CORP. | — | BC0404667 | 1991-04-22 | Inactive | — |
| CUSTOM EATS | — | FM0510540 | 2009-09-07 | Active | — |
| CUSTOM EDGE COUNTERTOPS | — | FM0217343 | 1997-04-04 | Active | — |
| CUSTOM EDGE DETAILING | — | FM0773167 | 2019-04-03 | Active | — |
| CUSTOM EDGE DEVELOPMENT LTD. | — | BC0423786 | 1992-04-08 | Active | — |
| CUSTOM EDGE EXTERIORS | — | FM1066968 | 2025-02-05 | Active | — |
| CUSTOM EDGE GRANITE | — | FM0434843 | 2006-10-04 | Active | — |
| CUSTOM EDGE GRANITE LTD. | — | BC0853470 | 2009-06-03 | Active | — |
| CUSTOM EDGE PAINTING LTD. | — | BC1255712 | 2020-07-03 | Active | — |
| CUSTOM EDGE SAWMILL SERVICE | — | FM0858432 | 2021-09-19 | Inactive | — |
| CUSTOM EDGE SAWMILL SERVICE | — | FM0864195 | 2021-11-30 | Active | — |
| CUSTOM EDGE SKATE SHARPENING | — | FM0433022 | 2006-09-10 | Active | — |
| CUSTOM EDGE SPORTS | — | FM0510654 | 2009-09-08 | Active | — |
| CUSTOM EDUCATION | — | FM0074772 | 1987-01-09 | Active | — |
| CUSTOM EFFECTS | — | FM0385693 | 2004-12-01 | Active | — |
| CUSTOM EFFECTS LED SOLUTIONS INC. | — | BC0811306 | 2007-12-15 | Active | — |
| CUSTOM EJUICE | — | FM0631580 | 2014-04-12 | Active | — |
| CUSTOM ELECTRIC LTD. | — | A0133220 | 2024-07-22 | Active | — |
| CUSTOM ELECTRIC LTD. | — | A0036013 | 1992-09-17 | Inactive | — |
| CUSTOM ELECTRIC LTD. | — | BC0060133 | — | Inactive | — |
| CUSTOM ELECTRONIC SALES | — | FM0083120 | 1987-11-27 | Active | — |
| CUSTOM ELECTRONICS CORP. | — | BC0175442 | 1978-05-18 | Inactive | — |
| CUSTOM ELEMENTALS | — | FM0668804 | 2015-08-29 | Active | — |
| CUSTOM ELEVATOR INTERIORS INC. | — | A0092253 | 2014-05-14 | Active | — |
| CUSTOM ELITE WOODWORKING LTD. | — | BC0447436 | 1993-05-20 | Inactive | — |
| CUSTOM ENAMELWARE LTD. | — | BC0064128 | 1965-04-07 | Inactive | — |
| CUSTOM ENGINE REBUILDERS | — | FM0113159 | 1990-11-23 | Active | — |
| CUSTOM ENGINEERED SOLUTIONS | — | FM0254381 | 1999-02-22 | Inactive | — |
| CUSTOM ENGINEERED SOLUTIONS | — | FM0282758 | 2000-06-15 | Inactive | — |
| CUSTOM ENGINEERING LTD. | — | BC0035293 | 1955-12-28 | Inactive | — |
| CUSTOM ENGINEERING SALES LTD. | — | BC0036310 | 1956-05-03 | Inactive | — |
| CUSTOM ENGLISH SOLUTIONS EDUCATION AND CONSULTING SERVICES LTD. | — | BC1187452 | 2018-11-21 | Inactive | — |
| CUSTOM ENTERPRISES CANADA LTD. | — | BC0668619 | 2003-04-28 | Inactive | — |
| CUSTOM ENTERTAINMENT PRODUCTIONS LTD. | — | BC0287561 | 1985-01-23 | Inactive | — |
| CUSTOM ENTERTAINMENT SYSTEMS | — | FM0124268 | 1991-10-31 | Active | — |
| CUSTOM ENVIRONMENTAL SERVICES LTD. | — | A0031433 | 1990-05-16 | Inactive | — |
| CUSTOM ESTIMATING LTD. | — | BC0417774 | 1991-12-27 | Inactive | — |
| CUSTOM EXECUTIVE OFFICES | — | FM0011435 | 1973-02-07 | Active | — |
| CUSTOM EXPORTS INTERNATIONAL CORP. | — | BC1435909 | 2023-08-28 | Active | — |
| CUSTOM FAB ENTERPRISES | — | FM0798088 | 2020-02-04 | Active | — |
| CUSTOM FABRICATORS LTD. | — | BC0082222 | — | Inactive | — |
| CUSTOM FABRICS | — | FM0023145 | 1977-03-29 | Inactive | — |
| CUSTOM FABRICS | — | FM0023574 | 1977-05-24 | Active | — |
| CUSTOM FALLING & TOPPING | — | FM0026534 | 1978-04-21 | Active | — |
| CUSTOM FALLING & TOPPING LTD. | — | BC0183474 | 1978-11-28 | Inactive | — |
| CUSTOM FALLING LTD. | — | BC0286576 | 1984-12-21 | Inactive | — |
| CUSTOM FALLING LTD. | — | BC0102187 | — | Inactive | — |
| CUSTOM FAMILY DECKS | — | FM0210808 | 1996-11-29 | Active | — |
| CUSTOM FENCE & GATE INC. | — | BC0242559 | 1981-09-18 | Inactive | — |
| CUSTOM FIK'S MOBILE DETAILING | — | FM0555309 | 2011-04-25 | Active | — |
| CUSTOM FILMS LTD. | — | BC0583631 | 1999-04-16 | Active | — |
| CUSTOM FINANCIAL FITNESS CENTRES INC. | — | BC0375944 | 1989-11-08 | Inactive | — |
| CUSTOM FINANCIAL MODELLING INC. | — | BC1027684 | 2015-02-16 | Active | — |
| CUSTOM FIRE PROTECTION | — | FM0022672 | 1977-02-01 | Active | — |
| CUSTOM FIRE PROTECTION LTD. | — | BC0171562 | 1978-02-22 | Inactive | — |
| CUSTOM FISHING LURES | — | FM1041447 | 2024-03-18 | Active | — |
| CUSTOM FIT BODY WERKS | — | FM0524271 | 2010-03-11 | Active | — |
| CUSTOM FIT COMMUNICATIONS GROUP INC. | — | BC0775542 | 2006-11-24 | Active | — |
| CUSTOM FIT DRIVING SERVICE | — | FM0616527 | 2013-09-13 | Active | — |
| CUSTOM FIT FITNESS | — | FM0131054 | 1992-06-17 | Active | — |
| CUSTOM FIT MARKETING | — | FM0216882 | 1997-03-27 | Active | — |
| CUSTOM FIT RIDER | — | FM0281395 | 2000-05-29 | Active | — |
| CUSTOM FIT SEAMLESS GUTTER SYSTEMS LTD. | — | BC1062636 | 2016-01-26 | Active | — |
| CUSTOM FIT SOFTWARE | — | FM0457383 | 2007-08-09 | Active | — |
| CUSTOM FITNESS | — | FM0338610 | 2003-01-22 | Active | — |
| CUSTOM FITNESS & NUTRITION | — | FM0615653 | 2013-09-03 | Active | — |
| CUSTOM FITNESS SOLUTIONS | — | FM0334149 | 2002-11-07 | Active | — |
| CUSTOM FLAME THE PLANET PAINT & APPAREL | — | FM0356969 | 2003-10-07 | Active | — |
| CUSTOM FLASHING LAMPS INC. | — | BC0260954 | 1983-03-02 | Inactive | — |
| CUSTOM FLOORS | — | FM0093444 | 1988-12-21 | Active | — |
| CUSTOM FLOORS | — | FM0088826 | 1988-06-23 | Inactive | — |
| CUSTOM FLOORS & PAINTS LTD. | — | BC0048570 | — | Inactive | — |
| CUSTOM FLOORS B.C. LTD. | — | BC0383033 | 1990-02-28 | Inactive | — |
| CUSTOM FLORAL EXPRESS INC. | — | BC0502939 | 1995-08-22 | Inactive | — |
| CUSTOM FLOW AIR CONDITIONING LTD. | — | BC1157362 | 2018-03-20 | Active | — |
| CUSTOM FLOWER DESIGNS | — | FM0506134 | 2009-06-29 | Active | — |
| CUSTOM FOAM FIT LTD. | — | BC0092251 | 1970-03-02 | Inactive | — |
| CUSTOM FOAM PRODUCTS LIMITED | — | BC0374639 | 1989-10-20 | Inactive | — |
| CUSTOM FOOD SERVICES | — | FM0324089 | 2002-05-28 | Active | — |
| CUSTOM FOODS OF CANADA | — | FM0130852 | 1992-06-10 | Active | — |
| CUSTOM FORMS OF CANADA | — | FM0064299 | 1985-10-09 | Active | — |
| CUSTOM FRAME HOUSE | — | FM0134295 | 1992-09-03 | Active | — |
| CUSTOM FRAMELESS MARINE WINDOWS LTD. | — | BC0583075 | 1999-04-08 | Inactive | — |
| CUSTOM FRAMES BY HAINES | — | FM0091882 | 1988-11-04 | Active | — |
| CUSTOM FRIENDSHIP SOCIETY | — | S0030577 | 1993-05-26 | Inactive | — |
| CUSTOM FUNDCO INC. | — | BC1539572 | 2025-05-14 | Active | — |
| CUSTOM FURNACE AND FIREPLACE | — | FM0237077 | 1998-04-04 | Active | — |
| CUSTOM FX CHOPPERS | — | FM0456810 | 2007-08-01 | Active | — |
| CUSTOM FX MOTOR SPORTS | — | FM0643043 | 2014-09-19 | Active | — |
| CUSTOM GAMES & PACKAGING LIMITED | — | BC0356681 | 1988-12-19 | Inactive | — |
| CUSTOM GARAGE OUTFITTERS | — | FM0402985 | 2005-07-22 | Active | — |
| CUSTOM GASKETS LTD. | — | BC0741877 | 2005-12-01 | Inactive | — |
| CUSTOM GASKETS LTD. | — | BC0063668 | 1965-03-05 | Inactive | — |
| CUSTOM GASKETS LTD. | — | BC1070245 | 2016-04-01 | Active | — |
| CUSTOM GENERAL CONTRACTING AND CONSULTING LTD. | — | BC1363232 | 2022-05-17 | Inactive | — |
| CUSTOM GEO EXCHANGE SYSTEMS | — | FM0295150 | 2001-02-07 | Active | — |
| CUSTOM GLASS LTD. | — | BC0639547 | 2001-12-27 | Inactive | — |