- Abercorn Oil Co.
- Adam & Hamilton
- Airdrie Mineral Oil Co. Ltd.
- Alan Craig & Sons
- Alexander Law & Co.
- A.M. Fell & Co.
- Andrew Spencer (firm)
- Andrew Taylor (firm)
- Andrew Walker & Sons
- Annick Lodge Oil Co.
- Annick Lodge Oil Co. Ltd.
- Archibald Finnie & Sons
- Archibald Hood
- Auchinheath Chemical Company
- Avonhead Coal Company
- Bain & Carlile
- Bain & Drummond
- Bathgate Oil Co. Ltd
- Benhar Coal Co. Ltd.
- Binnend Oil Co. Ltd.
- Blackburn Mineral Oil Co.
- Blackston Mineral Oil Co.
- Bredisholm Oil Co.
- British Oil & Candle Co. Ltd.
- Broxburn Oil Co. Ltd.
- Broxburn Shale Oil Co. Ltd.
- Burntisland Oil Co. Ltd. (1881)
- Burntisland Oil Co. Ltd. (1893)
- Cairns & Co.
- Calder Oil Co.
- Caledonian Mineral Oil Co. Ltd. (1889)
- Caledonian Mineral Oil Co. Ltd. (1898)
- Caledonian Oil Co.
- Capeldrae Coal & Oil Co. Ltd.
- Cawburn Oil Co.
- Cityside Coal & Oil Co.
- Clarkson & Spence
- Clippens Oil Co. Ltd. (1878)
- Clippens Oil Co. Ltd. (1893)
- Clippens Shale Oil Co.
- Clydesdale Chemical Co.
- Coatbridge Oil Co.
- Crofthead Oil Co.
- Dalmeny Oil Co. Ltd. (1871)
- Dalmeny Oil Co. Ltd. (1896)
- Dalserf Coal, Coke & Oil Co. Ltd.
- Daniel Wylie & Son.
- David Hamilton & Co.
- Dickson Candle Co. Ltd.
- Douglas & Boag
- Dr. James Steele (firm)
- Drumgray Coal Co.
- Dundas Shale Oil Co.
- East Hermand Shale Co.
- Eldin Oil Co.
- E. Meldrum & Co.
- E.W. Binney & Co.
- E.W. Fernie & Co.
- Fraser & Meikle
- George Gray
- George Hutchison & Co.
- George Miller & Co.
- George Shand & Co.
- Glasgow Oil Co. (Broxburn) Ltd.
- Glentore Mineral Oil Co. Ltd.
- Hamilton, McCulloch & Co.
- Henry Tod (firm)
- Hermand Oil Co. Ltd (1885)
- Hermand Oil Co. Ltd (1890)
- Holmes Oil Co. Ltd.
- Inverkeithing Oilwork Co.
- James Anderson & Son
- James Gemmell
- James Greenshields & Son
- James Liddell & Co.
- James Miller
- James Miller, Son & Co.
- James Nimmo & Co.
- James Palmer & Co.
- James Ross & Co.
- James Ross & Co. (Philpstoun Works) Ltd.
- James Struthers & Co.
- James Young & Co.
- J & E Robinson
- John and James Baird
- John Baird
- John Barr & Co.
- John Miller & Co.
- John Nimmo & Son
- John Poynter & Son
- John Robertson Junior & Co.
- John Vallance & Co.
- John Watson & Sons
- John Wield (firm)
- J.P. Raeburn
- Kirkliston Oil Co.
- Lanark Oil Co. Ltd.
- Leavenseat Oil Co.
- Lester, Wyllie & Co.
- Linlithgow Oil Co. Ltd.
- Lochgelly Iron & Coal Co.
- Methil Paraffin Oil Co.
- Mid-Calder Mineral Oil Co. Ltd.
- Midlothian Mineral Oil Co. Ltd.
- Midlothian Oil Co. Ltd.
- Monkland Iron Co. Ltd.
- Monkland Oil & Coal Co. Ltd.
- Monkland Oil Refining Co. Ltd.
- Mungle & Thornton
- New Hermand Oil Co. Ltd.
- Nish, Gibb & Co.
- Nitshill & Lesmahagow Coal Co.
- North British Oil & Candle Co. Ltd.
- Oakbank Oil Co.
- Oakbank Oil Co. Ltd.
- Oakbank Oil Co. Ltd. (1868)
- Peter Drummond
- Peter Scott (firm)
- Pirnie Coal Co.
- Pumpherston Oil Co. Ltd.
- Pumpherston Shale Oil Co.
- Raebog Oil Co.
- Rankine & Mitchell
- Robert Bell & Co.
- Robert Binning & Co.
- Robert Galloway & Co.
- Robert Steuart & Co.
- Robinson, Donald & Co.
- Rowatt & Yooll
- Scottish Mineral Oil & Coal Co.Ltd.
- Scottish Oil Co. Ltd.
- Scottish Oils Ltd.
- Seafield Patent Fuel Co.
- Shettleston Oil & Chemical Co. Ltd.
- Smith Brothers & Muurling
- South Cobinshaw Oil Co.
- Stanrigg Oil Co.
- Straiton Estate Co. Ltd. (Straiton Oil Co. Ltd)
- Tarbrax Oil Co. Ltd.
- Thomas Carlile & Co.
- Thomas Hutchison
- Thomas & James Thornton
- Thomson, Lockhart & Co.
- Uddingston Oil Co.
- Uphall Mineral Oil Co.
- Uphall Mineral Oil Co. Ltd.
- Uphall Oil Co. Ltd.
- Walkinshaw Oil Co. Ltd.
- West Calder Oil Co.
- West Calder Oil Co. Ltd.
- Westfield Oil Co. Ltd.
- West Lothian Oil Co. Ltd
- West Lothian Oil Co. Ltd.
- Westwood Oil Co.
- William Black & Sons
- William Black & Sons Ltd.
- William Brown & Co.
- William Fraser & William Fraser junior
- William M'Lintock & Co.
- William Taylor & Co.
- W. & T. Kelt
- Young's Paraffin Light & Mineral Oil Co. Ltd.