| Ecco Custom Metal Fabrication | Saskatoon | SK | QMBECCOC124 |
| Waycon Manufacturing Ltd. | Penticton | BC | QMBWAYMA220 |
| Steamline Industrial Contractors Inc. | Thunder Bay | ON | QMBSTEAM121 |
| Carlan Services Ltd. | Whitecourt | AB | QMBCARSE120 |
| Sadler Welding and Fabrication | Kirkfield | ON | QMBSADLE120 |
| Weld O Canada Inc. | North York | ON | QMBWECAI120 |
| Duowei Union Group Co., Ltd | Jinghai | Tianjin | QMBDUOWE121 |
| Alex Sistemi S.P.A. | Ossona | Milan | QMBALSIS120 |
| Comprehensive Mechanical Integrity Services Inc. (CMI Services) | Burlington | ON | QMBCOMPR820 |
| Boomer Technical Resources Ltd. | Dartmouth | NS | QMBBOOTE820 |
| Wright Way Welding and Fabrication Inc. | Smiths Falls | ON | QMBWRIWA120 |
| Hamilton Specialized Welding Inc | Hamilton | ON | QMBHAMSP123 |
| Galt Metal Fabrication LTD | Cambridge | ON | QMBGALTM121 |
| Summit Welding and Custom Fabrication | Clandeboye | MB | QMBSUMWE124 |
| NACK Reinforcing Steel Services | Palmerston | ON | QMBNACKR624 |
| West Apex Energy Inc. | Rocky View County | AB | QMBWAPEX124 |
| Norwest Precision Ltd. | North York | ON | QMBNOPRE121 |
| Prime Metal Fabricators Inc | Gormley | ON | QMBPRIMF122 |
| Wizard Welding Ltd. | Invermere | BC | QMBWIZAR123 |
| Above and Beyond Welding Services | Cavan | ON | QMBABOVE123 |
| Wolf Welding Co. | St. Charles | ON | QMBWOLFW123 |
| Jorgensen Steel Machining & Fabrication Inc. | Tekonsha | MI | QMBJORST121 |
| A & A Services & Marine Contracting Ltd. | Honey Harbour | ON | QMBAASER114 |
| Acres Enterprises Ltd. | Kamloops | BC | QMBACTIO117 |
| Advantage Manufacturing Ltd. | Drayton Valley | AB | QMBADVMA215 |
| Sparta Manufacturing Inc. | Notre Dame | NB | QMBALLAI113 |
| Shic Enterprises Ltd. Dba Alpha Design | Merritt | BC | QMBALPWE113 |
| Atlantic Advanced Power Technologies | Pooles Corner | PE | QMBATLAD116 |
| Barrie Welding & Machine (1974) Ltd. | Barrie | ON | QMBBARWE122 |
| B.S.M. Industrial Maintenance Inc. | Belmont | ON | QMBBSMIM115 |
| Canadian Engineering And Inspection Limited (Caneil) | Edmonton | AB | QMBCAENI816 |
| Canada Scaffold Supply Co. Ltd. | Richmond | BC | QMBCANSL116 |
| C & C Metals, Inc. | Conroe | TX | QMBCCMET114 |
| Central Machine & Marine Inc. | Sarnia | ON | QMBCENTM114 |
| Chemin茅e Lining | Terrebonne | QC | QMBCHELI115 |
| ServcoCanada Inc. | Sunnyside | MB | QMBDERKS122 |
| DEW Engineering & Development ULC | Ottawa | ON | QMBDEWEN116 |
| Dymech Engineering Inc. | Greely | ON | QMBDYMEC219 |
| East & West Aluminum Craft Ltd. | Burnaby | BC | QMBEAWES217 |
| Ecosse Welding (2009) Ltd. | Calgary | AB | QMBECOSS114 |
| Elias Custom Metal Fabrication Ltd. | Concord | ON | QMBELICU114 |
| Department Of Fisheries & Oceans Canada - Canadian Coast Guard | Parry Sound | ON | QMBFIOCE120 |
| Frontier Construction Products Ltd. | Thorsby | AB | QMBFRONC118 |
| I. Matheson & Co. (1974) Ltd. | New Glasgow | NS | QMBGLASG114 |
| GT Metal Products Ltd. | Edmonton | AB | QMBGTMET118 |
| Ontario Shipyards Inc. | Hamilton | ON | QMBHEDDL116 |
| Cactus Ship Repair Inc. | Mount Pearl | NL | QMBHEDMA113 |
| Heavy Equipment Repair Ltd. - Plant #1 | Slave Lake | AB | QMBHERHE114 |
| Horton CBI Ltd. | Niagara-on-the-Lake | ON | QMBHORCB114 |
| Imperial Metal Industries Inc. | Blumenort | MB | QMBIMPME124 |
| Ironside Design Manufacturing Inc. | Chilliwack | BC | QMBIMWIN116 |
| Industrial Equipment Manufacturing Ltd. | Surrey | BC | QMBINDEQ119 |
| KSM Inc. | Nisku | AB | QMBKSMIN118 |
| Lacelle's Corporate Group Inc. / Wolfe Island Marine | Wolfe Island | ON | QMBLACEL120 |
| Steel 'N Motion Inc | Halifax | NS | QMBLARSE114 |
| L & G Cloutier Inc. | L'Islet | QC | QMBLGCLO115 |
| Liftsafe Engineering And Service Group Inc. | Ayr | ON | QMBLIFTS121 |
| Maritime Pressure Works Ltd. | Dartmouth | NS | QMBMARPR122 |
| Mobile Parts Inc. | Val Caron | ON | QMBMOBPA114 |
| MPS Welding Inc. | Pierceland | SK | QMBMPSWE122 |
| Newton Group Ltd. | Guelph | ON | QMBNADEC214 |
| Novum Structures, LLC | Menomonee Falls | WI | QMBNOVUM114 |
| Nutana Machine Ltd. | Saskatoon | SK | QMBNUTAN121 |
| Patra Ironworks & Railings | North York | ON | QMBPATRA113 |
| Pattison ID | Orillia | ON | QMBPATSI114 |
| Phoenix Modular Elevator | Mt. Vernon | IL | QMBPHOME121 |
| PME Inc. | Fort Saskatchewan | AB | QMBPMEIN121 |
| Performance Finishing & Fabrication Inc. | Vars | ON | QMBPRONO121 |
| Production Plus 2001 Inc. | Tilbury | ON | QMBPRPLU114 |
| Wellons Canada Corp. | Surrey | BC | QMBSALTO119 |
| Saskarc Industries Inc. | Oxbow | SK | QMBSASAR113 |
| Skocdopole Construction Ltd. | Eckville | AB | QMBSKOCD120 |
| SLS Metalworks & Fabricating | Cold Lake | AB | QMBSLSMW118 |
| Southland Trailer Corp. Plant 4 | Lethbridge | AB | QMBSOUTT116 |
| Strike Welding Specialties Inc. | Virden | MB | QMBSTRIW117 |
| Structural And Steel Products, Inc. | Fort Worth | TX | QMBSTSPI117 |
| Timberock International / 1381527 Ontario Limited | Elliot Lake | ON | QMBTIMIN115 |
| Trachte, LLC | Oregon | WI | QMBTRACH113 |
| SITE Resource Group Inc. | Blackfalds | AB | QMBTRICI118 |
| Versan Steel Fabrication Inc. | Etobicoke | ON | QMBVERST114 |
| Transval Teollisuuspalvelut, Vindea Oy | Helsinki | Uusimaa | QMBVINDE116 |
| Walsh Bros. Welding | Mitchell | ON | QMBWALSH119 |
| West Manufacturing Ltd. | West Kelowna | BC | QMBWESMF122 |
| Westpower Equipment Ltd. | Rocky View No. 44 | AB | QMBWESPO114 |
| Young's Industrial | Come by Chance | NL | QMBYOUNG115 |
| 3D Mechanical | Brantford | ON | QMB3DMEC216 |
| A.J. Machine & Mfg (1982) Ltd. | Saskatoon | SK | QMBAJMAC116 |
| Arrow Marine Services Ltd. | Richmond | BC | QMBARRMA115 |
| Barton Air Fabrications Inc. | Hamilton | ON | QMBBARFA118 |
| Bristol Machine Works Ltd. | Sudbury | ON | QMBBRIST114 |
| Cancade CBI Ltd. | Brandon | MB | QMBCANHA118 |
| Carol Lake Metal Works Limited | Lab City | NL | QMBCAROL114 |
| Coral Oilfield Services Inc. | Grande Prairie | AB | QMBCOROI113 |
| Cottage Country Steel Docks | Gravenhurst | ON | QMBCOTCO124 |
| C.R. Metal Fabricators Ltd. | Campbell River | BC | QMBCRMET215 |
| Dennis' Welding Ltd. | Kindersley | SK | QMBDENWE123 |
| Dura Stainless And Sheet Metal Mfg Ltd. | Calgary | AB | QMBDURAS119 |
| Durose Manufacturing Limited | Guelph | ON | QMBDUROS115 |
| EllisDon Industrial Inc. | Fort Saskatchewan | AB | QMBELLDO121 |
| Econo-Rack Group (2015) Inc. dba Konstant Manufacturing | Brantford | ON | QMBENRAC115 |
| FB Metal Works Inc. | Concord | ON | QMBFBMET115 |
| Hollywood Steel Works | London | ON | QMBHOLST118 |
| Lambton Metal Service - Div Of 1600832 Ontario Limited | Sarnia | ON | QMBLAMBT114 |
| Lemax Machine And Welding Inc. | Fort McMurray | AB | QMBLEMAX115 |
| Liftsafe Engineering And Service Group Inc. | Ayr | ON | QMBLIFTS221 |
| Mar-Quinn Industries Ltd. | Leduc | AB | QMBMARIL114 |
| North Star Technical Inc. | Hamilton | ON | QMBNOSTA113 |
| Orizon Industries, Inc. | Brookshire | TX | QMBORIZO114 |
| Groupe Carbonneau | Bromont | QC | QMBPAULC113 |
| PK Welding & Fabricators Inc. | Oshawa | ON | QMBPKWEL114 |
| Provincial Doors Inc. | Sudbury | ON | QMBPRODO114 |
| Pro Steel Fabrication | Brampton | ON | QMBPROFS115 |
| Rev Energy Services Ltd. | Kerrobert | SK | QMBREVEN114 |
| Revolve Industries Ltd. | Calgary | AB | QMBREVOL115 |
| Riverview Industries (Kenora) Inc. | Keewatin | ON | QMBRIVIN114 |
| RMD Engineering Inc. | Saskatoon | SK | QMBRMDEN218 |
| SAE Towers Mexico S De Rl De Cv | Escobedo, Neuvo Leon | | QMBSAETO114 |
| SixAxis LLC | Andrews | SC | QMBSAFER119 |
| The State Group Inc. | Hamilton | ON | QMBSTACO119 |
| Supreme Steel, Saskatoon | Saskatoon | SK | QMBSUPST119 |
| Sutherland-Schultz Ltd. | Cambridge | ON | QMBSUTHE122 |
| Talleres Dizmar, S.L. | O Carballi帽o | Ourense | QMBTALLE119 |
| Tinkers Welding 2016 (101304757 Sask. Ltd.) | Moose Jaw | SK | QMBTINKE117 |
| Triple Crown Enterprises Ltd | Hamilton | ON | QMBTRICR118 |
| Seaspan Vancouver Shipyards Co. Ltd. | North Vancouver | BC | QMBVANCO114 |
| Waycon Manufacturing Ltd. | Penticton | BC | QMBWAYMA120 |
| Calhoun Super Structures Ltd. | Goderich | ON | QMBWELLI120 |
| Yanda Canada | Fort Saskatchewan | AB | QMBYANDC114 |
| Big Country Ironworks - A Division Of 0965042 Bc Ltd. | Falkland | BC | QMB09650116 |
| 365 Industrial Solutions Inc. | St. George | ON | QMB365IN117 |
| Soucy Industriel Inc. | 搁颈惫颈猫谤别-诲耻-尝辞耻辫 | QC | QMBADESO114 |
| Armour Steel Fabricators (2002) Ltd. | Regina | SK | QMBARMOU116 |
| Barrie Welding & Machine (1974) Ltd. | Barrie | ON | QMBBARRI222 |
| Birch Creek Enterprises Ltd. | R.M. of Riding Mountain West | MB | QMBBIRCR116 |
| B.M.F. Fabrications Ltd. | Brantford | ON | QMBBMFFA114 |
| Brandt Industries Canada Ltd. | Regina | SK | QMBBRAND113 |
| Bristol Machine Works Ltd. | Sudbury | ON | QMBBRIMA114 |
| Certified Boss Welding Inc. | Fort McMurray | AB | QMBCBOSS116 |
| Craig Manufacturing Ltd. | Lacombe | AB | QMBCMLAB116 |
| Eastwood Manufacturing (2021) Inc. | Brownsville | ON | QMBEASTW113 |
| Enviro-Safe Fuel Systems Ltd. | Happy Valley- Goose Bay | NL | QMBENVSA119 |
| Estampados Monterrey | Santa Catarina NL | | QMBESTMO114 |
| Frazier Industrial | Idaho Falls | ID | QMBFRAID115 |
| AVL Manufacturing Inc. | Hamilton | ON | QMBHAMME114 |
| Hiebert Manufacturing Ltd. | Mitchell | MB | QMBHIEBE114 |
| Industrial Equipment Manufacturing Ltd. | Surrey | BC | QMBINDEQ221 |
| Les Industries Harnois Inc. | Saint-Thomas | QC | QMBINDHA113 |
| Intercontinental Truck Body Ltd. | Coaldale | AB | QMBINTCO114 |
| International Tentnology Corp. | Langley | BC | QMBINTTC213 |
| Iron Bridge Fabrication Inc. | New Hamburg | ON | QMBIROBR113 |
| Jerl Machine, Inc. | Perrysburg | OH | QMBJERLM114 |
| JJM Construction Ltd. | Delta | BC | QMBJJMCO118 |
| Kelly Group Inc. | Fremont | NE | QMBKELLY116 |
| Kinetic Machine Works Ltd. | Selkirk | MB | QMBKINET214 |
| Lacelle's Corporate Group Inc. / Wolfe Island Marine | Wolfe Island | ON | QMBLACEL220 |
| Leading Edge Welding Ltd. | Biggar | SK | QMBLEDWE118 |
| London Wrought Iron Products Ltd | London | ON | QMBLONDO124 |
| Method Innovation Partners Inc. | Surrey | BC | QMBMETHD113 |
| M茅tal Marquis Inc. | La Sarre | QC | QMBMETMA113 |
| PCL Energy Inc. | Edmonton | AB | QMBMONAD114 |
| MSU Mississauga Ltd. | Mississauga | ON | QMBMSUMI113 |
| New Era Group | Toronto | ON | QMBNEWER121 |
| OPSCO Process Corp. | Rocky View | AB | QMBOPSCO114 |
| Ice Fire Mobile Welding | Spruce Grove | AB | QMBPACIP117 |
| P.D.G Mecanique-Soudure (9089-8131 Quebec Inc.) | Val d'Or | QC | QMBPDGME113 |
| Les Industries Permo Inc. | St-Mathieu-de-Beloeil | QC | QMBPERMO113 |
| 2617881 Ontario Inc. | Bornholm | ON | QMBPERTC113 |
| PKM Steel Services Inc. | Salina | KS | QMBPKMST115 |
| Westinghouse Electric Canada Inc. | Peterborough | ON | QMBROLLS115 |
| Safe Harbor Access Systems II | Florence | SC | QMBSAFHA116 |
| Standard Machine | Saskatoon | SK | QMBSTAML114 |
| Danaco Inc. | Laval | QC | QMBSTDAN113 |
| Fusion Industries (2005) Inc. | Georgetown | ON | QMBSTRST117 |
| Tardif M茅tal Inc. | 蚕耻茅产别肠 | QC | QMBTARME115 |
| Tycrop Manufacturing Ltd. | Rosedale | BC | QMBTYCRO120 |
| Vale Industries Ltd. | Indian Head | SK | QMBVALSO116 |
| Vanguard Mechanical Inc. | Toronto | ON | QMBVANGM118 |
| Young's Industrial | Come by Chance | NL | QMBYOUNG215 |
| 3D Mechanical | Brantford | ON | QMB3DMEC116 |
| 914246 Alberta Ltd. O/A Schroder Oilfield Service | Wabasca | AB | QMB91424113 |
| Behlen Industries | Brandon | MB | QMBBEHLE113 |
| Britespan Building Systems Inc. | Wingham | ON | QMBBRITE115 |
| Carte International Inc. | Winnipeg | MB | QMBCARTE122 |
| CIC Inspection & Consulting Ltd. | Edmonton | AB | QMBCICIN816 |
| Con Cast Pipe Inc. | Puslinch | ON | QMBCONCP615 |
| Iconix Waterworks LP | Langley | BC | QMBCORIX117 |
| C.R. Metal Fabricators Ltd. | Campbell River | BC | QMBCRMET115 |
| DCL International Inc. | Concord | ON | QMBDCLIN114 |
| Dominion Diving Limited | Dartmouth | NS | QMBDOMDI115 |
| Eastern Machining & Welding Inc. | Clarenville | NL | QMBEASMW118 |
| Fuhrscher Installations Inc. | Kitchener | ON | QMBFUHRS114 |
| I. Matheson & Co. (1974) Ltd. | New Glasgow | NS | QMBGLASG222 |
| Groupe Industriel Premium Inc. | Terrebonne | QC | QMBGRINP113 |
| Heavy Industries | Calgary | AB | QMBHEAVI114 |
| H茅neault et Gosselin Inc. | 惭辞苍迟谤茅补濒 | QC | QMBHENEA113 |
| Impact Mechanical Service Ltd. | Prince Albert | SK | QMBIMPMS116 |
| IDEAL Coatings and Fabrication / Strait Mechanical Ltd. | County of Grande Prairie No. 1 | AB | QMBIPACC114 |
| Ja-Co Welding & Consulting Ltd. | Nisku | AB | QMBJACOW114 |
| JLG Industries Inc. | Legal | AB | QMBJLGIN114 |
| Reed Energy Group Inc. | Grande Prairie | AB | QMBKAYGP117 |
| Kimto Manufacturing Co. Ltd. | Wetaskiwin | AB | QMBKIMTO118 |
| Mainland Machinery Ltd. | Abbotsford | BC | QMBMAINL120 |
| McLean Chimney Co. Ltd. | Cobourg | ON | QMBMCLCH118 |
| Engineered Lifting Systems & Equipment Inc. | Elmira | ON | QMBMENTO113 |
| MG Miscellaneous Metals Inc. | Burlington | ON | QMBMGMIS113 |
| Milligan Ironworks Inc. | Ottawa | ON | QMBMILLI115 |
| 7573 Yukon Ltd. O/A Mobile Maintenance Services | Whitehorse | YT | QMBMOBIL124 |
| National Forming Systems Inc. | Delta | BC | QMBNATFO114 |
| Neustar Manufacturing Inc. | Winnipeg | MB | QMBNEUST116 |
| PK Welding & Fabricators Inc. | Oshawa | ON | QMBPKWEL214 |
| Proactive Industrial Inc. | Arthur | ON | QMBPROAC117 |
| RKO Steel Limited | Dartmouth | NS | QMBRKOST116 |
| RMD Engineering Inc. | Saskatoon | SK | QMBRMDEN118 |
| R & M Iron Works | Redbridge | ON | QMBRMIRO116 |
| Shane Reddy Industrial Ltd. | Goulds | NL | QMBSHANE119 |
| Smitty's Mobile Welding Ltd. | Katrine | ON | QMBSMITT113 |
| Southern Metal Fabricators, Inc. | Albertville | AL | QMBSOUTM115 |
| SIS Group | Sault Ste. Marie | ON | QMBSUPIN116 |
| Termel Industries Ltd. | North Vancouver | BC | QMBTERIN114 |
| TN Welding & Mechanical Ltd. | Caledonia | ON | QMBTNWEL114 |
| W & R Foundation Specialists Ltd. | Edmonton | AB | QMBWRFOU115 |
| WTS Manufacturing & Sales Inc. | Stettler | AB | QMBWTSMS118 |
| HCC Mining and Demolition Inc. | Saskatoon | SK | QMBXTRES123 |
| Ability Fabricators Inc. | Vaughan | ON | QMBABILI121 |
| Acciona Construccion S.A. | San Sebastian De Los Reyes | Madrid | QMBACCIO116 |
| Accusteel Inc. | Acheson | AB | QMBACCUS118 |
| Advantage Manufacturing Ltd. | Drayton Valley | AB | QMBADVMA115 |
| Altaland Steelworks LP | Edmonton | AB | QMBALTAL122 |
| Anchor Concrete Products Limited | Kingston | ON | QMBANCRE616 |
| Ardel Steel Inc. | Regina | SK | QMBARDEL115 |
| Arpac Storage Systems Corp. | Delta | BC | QMBARPAC114 |
| Swent Fabrication & Machine Ltd. | Selkirk | ON | QMBASWEN114 |
| Z-Modular | Kitchener | ON | QMBATTUB116 |
| Barrie Welding & Machine (1974) Ltd. | Barrie | ON | QMBBARWE222 |
| Burkebro Inc. | Niagara Falls | ON | QMBBURWE115 |
| Iconix Waterworks LP | Langley | BC | QMBCORIX217 |
| Sureway Industrial Services Ltd. | Edmonton | AB | QMBCORMO114 |
| JRS Industrial & Power Solutions | Winnipeg | MB | QMBCUSST114 |
| Dave Miller Welding & Repair | Pontypool | ON | QMBDAVEM118 |
| D. Martin Welding & Fabricating Inc. | Inverary | ON | QMBDMART113 |
| Drill Rite Services Ltd. | Edmonton | AB | QMBDRIRI120 |
| Dymech Engineering Inc. | Greely | ON | QMBDYMEC119 |
| East Portage Dock Company Ltd. | Bracebridge | ON | QMBEASTP118 |
| GT Metal Products Ltd. | Edmonton | AB | QMBGTMET218 |
| Nucor Warehouse Systems Inc. | Los Angeles | CA | QMBHANNI124 |
| Industrial Fabricators, Inc. | Chattanooga | TN | QMBIFABR114 |
| Black and McDonald Limited | Saskatoon | SK | QMBINTCI115 |
| International Tentnology Corp. | Langley | BC | QMBINTTC113 |
| Kaymen Steel Inc. | Mississauga | ON | QMBKAYME116 |
| Lobo Enterprises Limited | Bowmanville | ON | QMBLOBOE114 |
| Maritime Pressure Works Ltd. | Dartmouth | NS | QMBMARPR222 |
| Maverick Oilfield Services Ltd. | Provost | AB | QMBMAVOI113 |
| Simpson Strong-Tie Canada Ltd. | Pitt Meadows | BC | QMBMGACO114 |
| Newton Group Ltd. | Guelph | ON | QMBNADEC114 |
| Newton Group Ltd. | Guelph | ON | QMBNADEC614 |
| O'Brien Lifting Solutions Inc. | Burlington | ON | QMBOBRIE117 |
| Openaire Inc. | Oakville | ON | QMBOPENA220 |
| PTMW, Inc. | Topeka | KS | QMBPTMWI114 |
| Qualimet Inc. | Edmonton | AB | QMBQCINS815 |
| Raptor Mining Products Inc. | Edmonton | AB | QMBRAMIN118 |
| S & A Industrial Maintenance Ltd. | Concord | ON | QMBSAIND113 |
| Soudures F.J.L. Inc. | Terrebonne | QC | QMBSOFJL120 |
| Star Fabrication Ltd. | Crooked Creek | AB | QMBSTAFA118 |
| Unified Engineering.Com Corp. | Hamilton | ON | QMBUNIFI114 |
| Vision Integrity Engineering Ltd. | Calgary | AB | QMBVISIN816 |
| Vollmer Inc. | Windsor | ON | QMBVOLLM122 |
| Weldall Mfg. | Waukesha | WI | QMBWELMF118 |
| W.R. Davis Engineering Limited | Ottawa | ON | QMBWRDAV114 |
| Zapco Welding and Fabricating Ltd. | Victoria | BC | QMBZAPCO114 |
| Zhuhai Jutal Offshore Oil Services Limited | Zhuhai | Guangdong | QMBZHUHA115 |
| A & D Custom Machining & Fabricating | Woodstock | ON | QMBADCMF118 |
| Modern Pumps And Metals Inc. | Beresford | NB | QMBALLHM113 |
| Alps Welding Ltd. | Vaughan | ON | QMBALPSW122 |
| Ardel Steel Inc. | Regina | SK | QMBARDEL615 |
| Armour Steel Fabricators (2002) Ltd. | Regina | SK | QMBARMOU216 |
| Arne's Welding Ltd. | Winnipeg | MB | QMBARNES114 |
| Bristol Machine Works Ltd. | Sudbury | ON | QMBATLCC114 |
| Barrie Welding & Machine (1974) Ltd. | Barrie | ON | QMBBARRI122 |
| Soletanche Bachy Canada | Hamilton | ON | QMBBERMI114 |
| Bhills Farming Co. | Wanham | AB | QMBBHIFC113 |
| Levare Canada Ltd. | Leduc | AB | QMBBORET115 |
| Cameron Mechanical | Perth | ON | QMBCAMEM114 |
| Canadian Business Machines Ltd. | Milton | ON | QMBCBMLT115 |
| Chalmers Suspensions International Inc. | Mississauga | ON | QMBCHALM122 |
| Con Cast Pipe Inc. | Puslinch | ON | QMBCONCP115 |
| Con Cast Pipe Inc. (Oakville) | Oakville | ON | QMBCONOA115 |
| Con Cast Pipe Inc. | Oakville | ON | QMBCONOA615 |
| 8451915 Canada Inc. | Perth | ON | QMBCOUCO114 |
| SBS Cisco Inc. | Englewood | CO | QMBCUSIN118 |
| Davco Industrial Ltd. | Wainwright | AB | QMBDAVCO114 |
| D.S.I. Mechanical Ltd. | Kamloops | BC | QMBDSIME114 |
| Les Escalateurs Atlas (1991) Inc. | St-Hyacinthe | QC | QMBESCAT114 |
| Hadd Welding Ltd. | Calgary | AB | QMBHADDW114 |
| Horta Coslada Construcciones Met谩licas S.L. / Camarma Workshop | Arteixo | A Coruna | QMBHORTA115 |
| Hydraco Industries Ltd. | Medicine Hat | AB | QMBHYDRI114 |
| Iron Core Welding Ltd. | Lethbridge | AB | QMBIRCOR115 |
| J & J Trailers Manufacturers And Sales Inc. | Scarborough | ON | QMBJJTRA115 |
| Kal Tire | Vernon | BC | QMBKALTI114 |
| KamberFab Manufacturing Ltd. | Bow Island | AB | QMBKAMBE113 |
| Kapty Welding Ltd. | Edmonton | AB | QMBKAPTY120 |
| Ketek Group Inc. | Edmonton | AB | QMBKETEK115 |
| Killick Group | Mount Pearl | NL | QMBKILLG815 |
| Lakeside Custom Machinery | Grimsby | ON | QMBLAKCU120 |
| McCluskey's Welding Inc. | Ottawa | ON | QMBMCCLW114 |
| Metelec Lt茅e. | St-Jean-Sur-Richelieu | QC | QMBMETEL113 |
| M茅tal Marquis Inc. | La Sarre | QC | QMBMETMR213 |
| Pipeworx Ltd. | Spruce Grove | AB | QMBPIPSG115 |
| Powell Canada Inc. | Acheson | AB | QMBPOWCA123 |
| Priority Steel Erectors Ltd. | Agassiz | BC | QMBPRIST114 |
| Shoreline Welding & Machine Inc. | Goderich | ON | QMBSHOWE115 |
| Simard Industrial Inc. | Brandon | MB | QMBSIMIN118 |
| Skyhigh Ladders & Guardrails Inc. | Surrey | BC | QMBSKYHL116 |
| Southwestern Manufacturing Inc. | Windsor | ON | QMBSOUMA113 |
| TriQuest Nondestructive Testing Corp. | Calgary | AB | QMBTRIQU815 |
| Turner Industries Group, L.L.C. | Decatur | AL | QMBTURNI114 |
| W.R. Davis Engineering Limited | Ottawa | ON | QMBWRDAV214 |
| Valmont Industries (Guangdong Ltd.) | Heshan | Guangdong | QMBVALMH118 |
| West Manufacturing Ltd. | West Kelowna | BC | QMBWESMF222 |
| HL Enterprises | Port Mellon | BC | QMBHLENT119 |
| Caliper Machine & Hydraulics | Cranbrook | BC | QMBCALMH119 |
| PPM Civil Constructors, ULC | Nanaimo | BC | QMBPPMCC120 |
| Sonstorps Mekaniska AB | 贬盲濒濒别蝉迟补诲 | Finspang | QMBSONME119 |
| DA Steel Inc. | North York | ON | QMBDASTE119 |
| Easy Access Company, 1999 Ltd. | Maungaturoto | Northland | QMBEASYA219 |
| Atlas Ironworks | North York | ON | QMBATLIR120 |
| Cimolai S.p.A. | Roveredo in Piano | PN | QMACIMOL119 |
| Canway Equipment Mfg. Ltd. | Hamilton | ON | QMBCANEQ119 |
| Seamless Enclosures | Chilliwack | BC | QMBSEAEN119 |
| Les Produit Tourval Inc | Bromont | QC | QMBPTOUR120 |
| Cache Creek Machine Shop 2019 Ltd | Cache Creek | BC | QMBCACHE120 |
| Tower Fence Products Ltd. | Victoria | BC | QMBTOWFE119 |
| Andritz Separation | Saskatoon | SK | QMBANDRI121 |
| Pacific Apex | Saskatoon | SK | QMBPACAP119 |
| Eskra Welding Ltd. | Stayner | ON | QMBESKRA119 |
| Keabray Holdings Ltd. | Drayton Valley | AB | QMBKEABR119 |
| Valley Welding and Millwright Services | Burnstown | ON | QMBVALWM124 |
| Channico | Peace River | AB | QMBCHNCO123 |
| Beijing Chengdong International Modular Housing Corporation | Tangshan | Hebei | QMBBEICH124 |
| Koch-Glitsch Canada LP | Edmonton | AB | QMBKOCHG121 |
| Industriel Mobill Inc. | 罢谤辞颈蝉-搁颈惫颈猫谤别蝉 | QC | QMBIMBLL123 |
| Ravenhead Fabrication Services Ltd. | Invermere | BC | QMBRAVHE121 |
| 1000751396 Ontario Inc. (MC Welding) | Mississauga | ON | QMB10007124 |
| Advantage Quality Services Inc. | Edmonton | AB | QMBADVQU824 |
| Performance Welding | New Minas | NS | QMBPERWE124 |
| CLIC Contracting Ltd. | Kitimat | BC | QMBCLICC123 |
| Anchor Integrity Ltd. | Calgary | AB | QMBANCIN823 |
| Simply Accurate Design Inc. | Midland | ON | QMBSIACC124 |
| Roberts Fabrication & Machining Inc. | Perth | ON | QMBROBFA123 |
| Birikim Muhendislik ve Endustriyel Yuklenim Anonim Sirketi | Sincan | Ankara | QMABIRIK123 |
| Warlock Metalworks Ltd. | Surrey | BC | QMBWARLO123 |
| NS Modular Inc. | Nisku | AB | QMBNSMOD124 |
| High End Welding Services | Lakeville | NB | QMBHIEND124 |
| Southern Stick Mobile Welding and Maintenance Inc. | St Thomas | ON | QMBSOSTI124 |
| Transformados Met谩licos Ricarte Casarejos S.L. | Peralta | Navarra | QMATRMRC124 |
| Ranger Welding Inc. | Alma | ON | QMBRANGW124 |
| Shijiazhuang Sanhe Steel Structure Co., Ltd. | Xingtai | Hebei | QMBSHIJI124 |
