| R. G. THURSTON SALES LTD. | — | BC0148792 | 1976-05-17 | Active | |
| R. G. W. CONSTRUCTION LTD. | — | BC0290646 | 1985-04-02 | Inactive | |
| R. G. WATERS LTD. | — | BC0177996 | 1978-07-18 | Active | |
| R. G. WETMORE SEED CLEANING LTD. | — | BC0163576 | 1977-07-08 | Inactive | |
| R. G.'S BREAKFAST & SANDWICH SHOP LTD. | — | BC0185739 | 1979-01-29 | Inactive | |
| R. G.'S FOODS | — | FM0043656 | 1982-08-20 | Active | |
| R. GADOURY & ASSOCIATES | — | FM0566395 | 2011-09-21 | Active | |
| R. GAGNON CONSTRUCTION | — | FM0423882 | 2006-05-08 | Active | |
| R. GALBRAITH & ASSOCIATES LTD. | — | BC0190913 | 1979-05-15 | Inactive | |
| R. GALIBOIS AND ASSOCIATES | — | FM0096663 | 1989-04-14 | Active | |
| R. GALIBOIS SURVEY SERVICES | — | FM0097555 | 1989-05-17 | Active | |
| R. GALLAGHER INC. | — | BC0319898 | 1987-01-07 | Inactive | |
| R. GALLAGHER INVESTMENTS INC. | — | BC1051729 | 2015-10-09 | Active | |
| R. GALLAZIN & SON LTD. | — | BC0055297 | 1962-12-18 | Active | |
| R. GALLO HOLDINGS LTD. | — | BC0243621 | 1981-10-07 | Inactive | |
| R. GAME SCULPTURE & CASTING LTD. | — | BC0326954 | 1987-05-21 | Inactive | |
| R. GARBER & SON TRUCKING LTD. | — | BC0350870 | 1988-08-31 | Inactive | |
| R. GARDOM & COMPANY LIMITED | — | BC0003796 | — | Inactive | |
| R. GARNEAU TRUCKING LTD. | — | BC0358398 | 1989-01-23 | Inactive | |
| R. GARRETT & SONS ELECTRIC LTD. | — | BC0244485 | 1981-10-27 | Inactive | |
| R. GARRETT LOGGING LTD. | — | BC0420534 | 1992-02-20 | Inactive | |
| R. GARY WOITAS LAW CORPORATION | — | BC0906044 | 2011-03-21 | Inactive | |
| R. GEDDES CONTRACTING LTD. | — | BC0752990 | 2006-03-28 | Inactive | |
| R. GEE HOLDINGS INC. | — | BC0498610 | 1995-06-13 | Inactive | |
| R. GELLETLY & COMPANY LIMITED | — | BC0004127 | — | Inactive | |
| R. GERHARDS CONSTRUCTION LTD. | — | BC0113138 | 1972-11-01 | Inactive | |
| R. GHUMAN TRUCKING LTD. | — | BC1317257 | 2021-07-27 | Active | |
| R. GIBBS ELECTRICAL SOLUTIONS | — | FM0247586 | 1998-10-06 | Active | |
| R. GIBNEY TRUCK & TRACTOR LTD. | — | BC0549804 | 1997-09-08 | Active | |
| R. GIBNEY TRUCK AND TRACTOR | — | FM0132252 | 1992-07-21 | Active | |
| R. GIESBRECHT CHIROPRACTIC CORP. | — | BC0393396 | 1990-09-11 | Inactive | |
| R. GILBANK LOGGING LTD. | — | BC0174780 | 1978-05-04 | Inactive | |
| R. GILBERT ENTERPRISES | — | FM0315779 | 2002-01-22 | Active | |
| R. GILL & ASSOCIATES | — | FM0255483 | 1999-03-11 | Active | |
| R. GILL BROS. ROOFING LTD. | — | BC0691067 | 2004-03-31 | Active | |
| R. GILL ENTERPRISES LTD. | — | BC0831214 | 2008-07-28 | Active | |
| R. GILL JANITORIAL SERVICES | — | FM0443678 | 2007-02-12 | Active | |
| R. GILLAN, AVIATION CONSULTING SERVICES LTD. | — | BC0547753 | 1997-07-29 | Inactive | |
| R. GILLESPIE, C. WALSH PHYSIOTHERAPIST CORPORATION | — | BC0936452 | 2012-03-27 | Active | |
| R. GILLIES LTD. | — | BC0048556 | 1960-08-29 | Inactive | |
| R. GILMOUR CONSTRUCTION LTD. | — | BC0056989 | 1963-06-11 | Active | |
| R. GILSON ENTERPRISES LTD. | — | BC0195044 | 1979-08-07 | Inactive | |
| R. GIROUX INVESTMENTS LTD. | — | BC0455137 | 1993-09-27 | Inactive | |
| R. GIUSTRA CAPITAL INC. | — | BC0958996 | 2013-01-01 | Active | |
| R. GLEN WHITE INSURANCE AGENCIES (2007) LTD. | — | BC0804743 | 2007-10-05 | Active | |
| R. GODARD ROOFING | — | FM0141749 | 1993-04-01 | Active | |
| R. GODDARD HOLDINGS | — | FM0587558 | 2012-07-12 | Active | |
| R. GODDARD INVESTMENTS LTD. | — | BC1037853 | 2015-05-27 | Inactive | |
| R. GODIN EARTHWORKS | — | FM0774219 | 2019-04-13 | Active | |
| R. GOERTZ CONSTRUCTION | — | FM0493802 | 2009-01-19 | Active | |
| R. GOLD CONSTRUCTION LTD. | — | BC1273489 | 2020-11-06 | Active | |
| R. GOLDMAN INVESTMENTS ULC | — | C1377112 | 2022-08-31 | Inactive | |
| R. GORAL HOLDINGS LTD. | — | BC0110358 | — | Inactive | |
| R. GORDON AGENCIES LTD. | — | BC0080276 | 1968-06-13 | Inactive | |
| R. GORDON CPA INC. | — | BC1510438 | 2024-11-06 | Active | |
| R. GORDON ENTERPRISES LTD. | — | BC0164648 | 1977-08-11 | Inactive | |
| R. GORDON FISHING ENTERPRISES LTD. | — | BC0164126 | 1977-07-26 | Inactive | |
| R. GORDON HEDDLE LIMITED | — | BC0010673 | — | Inactive | |
| R. GORDON KNIGHT & ASSOCIATES LTD. | — | BC0037244 | 1956-09-06 | Inactive | |
| R. GORDON LLOYD ENT. SELLECTION-COLLECTION | — | FM0132718 | 1992-07-28 | Active | |
| R. GOSSELIN CONTRACTING LTD. | — | BC0157245 | 1977-01-27 | Inactive | |
| R. GOVIER SOLID WOODWORKS | — | FM0536445 | 2010-08-17 | Active | |
| R. GRAHAM & SONS LTD. | — | BC0302575 | 1986-01-02 | Inactive | |
| R. GRAHAM AVIATION SERVICES | — | FM0457049 | 2007-08-03 | Active | |
| R. GRANT & SONS CONTRACTING LTD. | — | BC0387764 | 1990-05-22 | Inactive | |
| R. GRANT BROOKER LTD. | — | BC0850763 | 2009-04-29 | Inactive | |
| R. GRAY ENTERPRISES LTD. | — | BC0071720 | 1966-11-09 | Inactive | |
| R. GRAYDON CONTRACTING | — | FM0517787 | 2009-12-16 | Active | |
| R. GREEN AND ASSOCIATES | — | FM0145492 | 1993-06-15 | Active | |
| R. GREEN CONSTRUCTION | — | FM0855622 | 2021-08-17 | Active | |
| R. GREENBERG & CO. INC. | — | BC0488152 | 1995-01-12 | Inactive | |
| R. GREENWOOD & ASSOCIATES LTD. | — | BC0181164 | 1978-10-06 | Inactive | |
| R. GREENWOOD & ASSOCIATES LTD. | — | BC0385846 | 1990-04-18 | Inactive | |
| R. GREENWOOD WOODWORKS LTD. | — | BC0300993 | 1985-11-27 | Inactive | |
| R. GREER LAW CORPORATION | — | BC1192662 | 2019-01-03 | Active | |
| R. GRIFFITH ENTERPRISES INC. | — | BC0451583 | 1993-07-26 | Active | |
| R. GRISMER TRUCKING | — | FM0428507 | 2006-07-07 | Active | |
| R. GROOT CONTRACTING LTD. | — | BC0070064 | 1966-06-21 | Active | |
| R. GROSSER AUTOMOTIVE SOLUTIONS | — | FM0578266 | 2012-03-08 | Active | |
| R. GUDEIT CONTRACTING LTD. | — | BC0217870 | 1980-10-09 | Active | |
| R. GUIGNARD LOGGING LTD. | — | BC0204280 | 1980-02-08 | Inactive | |
| R. GUILD ENTERPRISE LTD. | — | BC0153746 | 1976-10-15 | Inactive | |
| R. GUSTAFSON CONTRACTING LTD. | — | BC0171502 | 1978-02-21 | Inactive | |
| R. GUY ENTERPRISES LTD. | — | BC0103628 | 1971-10-21 | Inactive | |
| R. GWILLIAMS CONTRACTING | — | FM0039247 | 1981-09-16 | Inactive | |
| R. GWILLIAMS CONTRACTING | — | FM0038787 | 1981-08-07 | Active | |
| R. H. & HUOT FLOOR COVERINGS LTD. | — | BC0166386 | 1977-09-30 | Inactive | |
| R. H. & P. PLUMBING LTD | — | BC0095390 | 1970-08-28 | Inactive | |
| R. H. & W. HOLDINGS LTD. | — | BC0474098 | 1994-06-01 | Inactive | |
| R. H. ALDEN LTD. | — | BC0093708 | 1970-05-19 | Inactive | |
| R. H. AUTO WHOLESALE LTD. | — | BC0034617 | 1955-08-31 | Inactive | |
| R. H. B. HEAVY EQUIPMENT LOCATORS LTD. | — | BC0119422 | 1973-06-18 | Inactive | |
| R. H. BABCOCK & ASSOCIATES | — | FM0131322 | 1992-06-25 | Active | |
| R. H. BAIRD LTD. | — | BC0104311 | 1971-11-22 | Active | |
| R. H. BARBOUR LOGGING CO. LTD. | — | BC0039786 | 1957-09-11 | Inactive | |
| R. H. CARSON AGENCIES LTD. | — | BC0055746 | — | Inactive | |
| R. H. CARSON LTD. | — | BC0028129 | 1951-12-13 | Inactive | |
| R. H. CHAMBERS INVESTMENTS LTD. | — | C1055040 | 2015-11-10 | Active | |
| R. H. CRAFTWORKS LTD. | — | BC0181113 | 1978-10-04 | Inactive | |
| R. H. CRICHTON CONSULTING | — | FM0194248 | 1996-02-15 | Active | |
| R. H. CUNNINGHAM CO. LTD. | — | BC0091198 | — | Inactive | |
| R. H. CYGNIB ENTERPRISES INC. | — | BC0565288 | 1998-05-27 | Inactive | |
| R. H. DAVIS TRUCKING CO. LTD. | — | BC0027890 | — | Inactive | |
| R. H. ELECTRIC & SECURITY SYSTEMS | — | FM0056026 | 1984-09-04 | Active | |
| R. H. FIRE GUARD ENGINEERING & SALES LTD. | — | BC0300180 | 1985-11-07 | Inactive | |
| R. H. GALE & COMPANY LIMITED | — | BC0014288 | — | Inactive | |
| R. H. GOOD WOODWORKING LTD. | — | BC0128413 | 1974-05-27 | Inactive | |
| R. H. HORNBY ENTERPRISES LTD. | — | BC0116206 | 1973-02-28 | Inactive | |
| R. H. HOTEL LTD. | — | BC0047013 | — | Inactive | |
| R. H. ILLERBRUN SAWMILLS LTD. | — | BC0028156 | — | Inactive | |
| R. H. INFLATION FIGHTERS | — | FM0042506 | 1982-05-11 | Active | |
| R. H. IRELAND (1955) LTD. | — | BC0034477 | — | Inactive | |
| R. H. IRELAND LTD. | — | BC0032036 | — | Inactive | |
| R. H. IRWIN & SON FARMS LTD. | — | BC0032007 | — | Inactive | |
| R. H. JUDD LTD. | — | BC0101593 | 1971-07-14 | Inactive | |
| R. H. KILBORN CO. | — | FM0089043 | 1988-07-04 | Active | |
| R. H. L. CONSULTANTS | — | FM0126084 | 1992-01-06 | Active | |
| R. H. L. HOLDINGS LTD. | — | BC0152062 | 1976-08-23 | Inactive | |
| R. H. LA BREY & CO. | — | FM0064034 | 1985-09-27 | Inactive | |
| R. H. LANG DESIGN SERVICE LTD. | — | BC0210220 | 1980-05-26 | Inactive | |
| R. H. LECK LTD. | — | BC0181452 | 1978-10-13 | Inactive | |
| R. H. LINDE ENTERPRISES LTD. | — | BC0091514 | 1970-01-23 | Inactive | |
| R. H. LITTLE (FRASER) LTD. | — | BC0093338 | — | Inactive | |
| R. H. MACDONALD & SONS LIMITED | — | BC0015776 | 1937-06-12 | Inactive | |
| R. H. MAINTENANCE INC. | — | BC0185378 | 1979-01-18 | Inactive | |
| R. H. MARLOW PHOTOGRAPHIC ENTERPRISES LIMITED | — | BC0024840 | — | Inactive | |
| R. H. MARLOWE LIMITED | — | BC0016525 | — | Inactive | |
| R. H. MCMURRAY LTD. | — | BC0340932 | 1988-02-19 | Inactive | |
| R. H. MELVILLE CO. LTD. | — | BC0052186 | 1961-12-19 | Inactive | |
| R. H. MINNISS LTD. | — | BC0087772 | 1969-06-27 | Inactive | |
| R. H. NELSON HOLDINGS LTD. | — | A0015009 | 1979-03-08 | Inactive | |
| R. H. NEVEN CO. LTD. | — | BC0020840 | 1946-06-28 | Inactive | |
| R. H. NICHOLLS LTD. | — | BC0017623 | — | Inactive | |
| R. H. ORMOND (1953) LTD. | — | BC0029979 | — | Inactive | |
| R. H. ORMOND LTD. | — | BC0026371 | — | Inactive | |
| R. H. PALMER LIMITED | — | A0004043 | — | Inactive | |
| R. H. PARKINS ENTERPRISES LTD. | — | A0031249 | 1990-04-17 | Inactive | |
| R. H. PENWARDEN & CO. LTD. | — | BC0053356 | 1962-04-25 | Inactive | |
| R. H. PHOTOLAB LTD. | — | BC0268579 | 1983-09-08 | Inactive | |
| R. H. POLLOCK CONSTRUCTION LIMITED | — | A0004740 | — | Inactive | |
| R. H. PORTEOUS PHARMACY LTD. | — | BC0093024 | 1970-04-14 | Inactive | |
| R. H. PRINTING | — | FM0119124 | 1991-05-21 | Active | |
| R. H. R. DEVELOPMENTS LTD. | — | BC0101988 | 1971-08-04 | Inactive | |
| R. H. ROOK LIMITED | — | BC0007226 | — | Inactive | |
| R. H. SCOTT SERVICES LTD. | — | BC0123978 | 1973-12-28 | Inactive | |
| R. H. SK8'S | — | FM0223078 | 1997-07-04 | Active | |
| R. H. SMITH COMPANY (LIMITED) | — | A0000260 | — | Inactive | |
| R. H. SORENSEN FORESTRY SERVICES LTD. | — | BC0665018 | 2003-03-03 | Inactive | |
| R. H. SPINNEY & ASSOCIATES LIMITED | — | BC0303657 | 1986-01-28 | Inactive | |
| R. H. STEDMANN LIMITED | — | BC0124651 | 1974-01-25 | Inactive | |
| R. H. STEWART COMPANY LIMITED | — | BC0001282 | — | Inactive | |
| R. H. STORER & CO. LIMITED | — | BC0009037 | — | Inactive | |
| R. H. STRONG REFRIGERATION DESIGN INC. | — | BC0984189 | 2013-10-29 | Active | |
| R. H. THOMPSON LIMITED | — | BC0021363 | — | Inactive | |
| R. H. THURSTON LTD. | — | BC0264059 | 1983-05-13 | Inactive | |
| R. H. TROUTH COMPANY LIMITED | — | A0003436 | — | Inactive | |
| R. H. TURNER MFG. LTD. | — | BC0130035 | 1974-07-19 | Inactive | |
| R. H. V. TEE & SON (ENGLAND) LTD. | — | BC0128360 | — | Inactive | |
| R. H. V. TEE & SONS LTD. | — | BC0091302 | — | Inactive | |
| R. H. WERK TRUCK & CONSTRUCTION LTD. | — | BC0040573 | 1957-12-31 | Inactive | |
| R. H. WILLIAMS CO. LTD. | — | BC0016841 | — | Inactive | |
| R. HADDEN CONTRACTING LTD. | — | BC0202254 | 1979-12-28 | Inactive | |
| R. HALL CONSTRUCTION | — | FM0521242 | 2010-02-03 | Active | |
| R. HALL CONTRACTING | — | FM0707576 | 2017-01-16 | Active | |
| R. HALL ENTERPRISES | — | FM0072478 | 1986-09-24 | Active | |
| R. HALL ENTERPRISES INC. | — | BC0423594 | 1992-04-06 | Inactive | |
| R. HALL INC. | — | BC1514042 | 2024-11-28 | Active | |
| R. HALLET CONTRACTING | — | FM0292527 | 2000-12-14 | Active | |
| R. HAMBLEY HOLDINGS LTD. | — | BC0328653 | 1987-06-18 | Inactive | |
| R. HAMEL HOLDINGS ULC | — | C1279366 | 2020-12-14 | Inactive | |
| R. HAMEL INVESTMENTS INC. / LES PLACEMENTS R. HAMEL INC. | — | BC1340699 | 2022-01-01 | Active | |
| R. HAMEL INVESTMENTS ULC / LES PLACEMENTS R. HAMEL ULC | — | C1279376 | 2020-12-14 | Inactive | |
| R. HAMILTON EXCAVATING | — | FM0585040 | 2012-06-06 | Active | |
| R. HAMMOND CONSULTING | — | FM1026526 | 2023-09-26 | Active | |
| R. HAMMOND CONSULTING LTD. | — | BC1535980 | 2025-04-16 | Active | |
| R. HAMPTON LOGGING LTD. | — | BC0447176 | 1993-05-17 | Inactive | |
| R. HANDSOR CONSTRUCTION LTD. | — | BC0306239 | 1986-03-18 | Inactive | |
| R. HANNA CONSULTING LTD. | — | BC1260638 | 2020-08-08 | Inactive | |
| R. HANNA LOGGING LTD. | — | BC0158168 | 1977-02-21 | Inactive | |
| R. HANSEN ENTERPRISE | — | FM0186007 | 1995-09-01 | Active | |
| R. HANSON CONSTRUCTION & CONTRACTING LTD. | — | BC0093128 | 1970-04-20 | Inactive | |
| R. HANSON ENTERPRISES INC. | — | BC0743565 | 2005-12-19 | Inactive | |
| R. HARDING & SON LTD. | — | BC0958880 | 2013-01-01 | Active | |
| R. HARDING & SON LTD. | — | BC0108926 | 1972-05-12 | Inactive | |
| R. HARDING & SON LTD. | — | BC0434697 | 1992-10-27 | Inactive | |
| R. HARDY RENOVATIONS LTD. | — | BC0505780 | 1995-10-11 | Inactive | |
| R. HARGREAVES CONTRACTING | — | FM0407979 | 2005-10-04 | Active | |
| R. HARLAN ENTERPRISES | — | FM0076039 | 1987-02-25 | Active | |
| R. HARPER & ASSOCIATES INC. | — | BC0217908 | 1980-10-09 | Inactive | |
| R. HARPER INVESTMENTS LTD. | — | BC0510894 | 1995-12-28 | Inactive | |
| R. HARRIS ENTERPRISES LTD. | — | BC0185933 | 1979-01-31 | Inactive | |
| R. HARRISON & ASSOCIATES | — | FM0558037 | 2011-05-27 | Active | |
| R. HARRISON WOODSHOP | — | FM0846379 | 2021-05-20 | Active | |
| R. HARRY ENTERPRISES LTD. | — | BC0158297 | 1977-02-23 | Inactive | |
| R. HARRY FISHING LTD. | — | BC0288666 | 1985-02-18 | Active | |
| R. HARSTAD SAWMILLS LTD. | — | BC0197983 | 1979-10-03 | Inactive | |
| R. HART ENTERPRISES LTD. | — | BC0260877 | 1983-02-28 | Inactive | |
| R. HART INC. | — | BC0597515 | 1999-12-14 | Inactive | |
| R. HARTT CROSBY LIMITED | — | BC0082187 | 1968-10-07 | Inactive | |
| R. HARVEY TREE CARE LTD. | — | BC0177787 | 1978-07-12 | Inactive | |