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Marcal Energy Ltd
Red Deer, AB, CAN
Contractors General Oilfield
721 companies
Contractors General Oilfield is a vital service sector within the oil and gas industry, supporting upstream, midstream, and downstream operations across North America and beyond. From established operators to innovative startups, contractors general oilfield providers bring the equipment, technology, and field expertise required to meet the demands of modern energy projects. Find trusted contractors general oilfield firms in our comprehensive oil and gas directory and streamline your vendor selection process.
Welding(322)Electrical Contractors(197)Contractors-General Oilfield(121)Maintenance Contractors(86)Contractors-Plumbing & Heating(8)
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Mark's Electric Ltd
Edmonton, AB, Canada
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Marks Oilfield Services Inc
Milo, AB, CAN
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Marnevic Construction Ltd
Fox Creek, AB, CAN
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Marshall's Welding
Macklin, SK, Canada
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Marv's Oilfield Service
Shaunavon, SK, Canada
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Maynard's Welding Ltd
Drayton Valley, AB, Canada
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Mazzuca Electric Ltd
Lethbridge, AB, Canada
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McKenzie R Welding & Fabrication
Fort McMurray, AB, Canada
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McNeil Construction
Grande Cache, AB, CAN
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Medallion Electric Ltd
Calgary, AB, Canada
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Melhoff Electric (77) Ltd
Swift Current, SK, Canada
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Melin Electric Inc
Calgary, AB, Canada
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Merrington Welding Ltd
Kindersley, SK, Canada
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Merv's Welding
Three Hills, AB, CAN
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Metal Fusion Welding & Fabrication
Stettler, AB, Canada
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Metcko Welding
Tomahawk, AB, Canada
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Metro's Contracting
Waskatenau, AB, CAN
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Mic's Welding
Fort Nelson, BC, Canada
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Midlite Powerline Construction
Fort McMurray, AB, Canada
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Midwest Fabricators
Edmonton, AB, Canada
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Mile "0" Electric Ltd
Dawson Creek, BC, CAN
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Millenium Oilfield Services Ltd
Oyen, AB, CAN
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Mint Oilfield Maintenance Ltd
Bluffton, AB, Canada
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Morgan Construction & Environmental Ltd
Acheson, AB, CAN
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MorQuest Electric Ltd
Morinville, AB, CAN
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Mountain Machining & Welding
Calgary, AB, Canada
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Muhlbach Electric Ltd
Big Valley, AB, Canada
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Murland Projects Inc
Lloydminster, SK, CAN
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Mustang Controls Ltd
Devon, AB, CAN
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Myles Faltermeier Welding
Keewatin, ON, Canada
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Nahanni Ventures
Fort Nelson, BC, Canada
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Neil's Welding Ltd
Edson, AB, Canada
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Newcart Contracting
Rocky Mountain House, AB, CAN
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Newforce Energy Services Ltd
Drayton Valley, AB, CAN
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Niemeyer's Welding & Machining Ltd
Olds, AB, Canada
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Nilson Welding
Canmore, AB, Canada
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Nipisi Electric Ltd
Slave Lake, AB, CAN
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Nisku Electric Ltd
Leduc, AB, Canada
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Nisku Rig Lites Ltd
Edmonton, AB, Canada