TREES is a corporate computer application that calculates and tracks volumes and values of harvested forest resources and is used for invoicing forest companies for Crown timber charges.
This page provides a list of licenced mills in Ontario that have operated at some point in the last year, from April 1, 2012 to March 31, 2013. Facility licences are required for all facilities that utilize 1000 cubic metres or more of forest resources in one year.
Calculations are based on volumes from Ontario’s Timber Resource Evaluation System (TREES) and the Ministry of Natural Resources’ electronic Facility Annual Return system. Each facility licence holder in Ontario is required to submit an electronic Facility Annual Return documenting their forest resource utilization.
Note: The mill list is updated annually. The 2013 version will be posted late spring, 2014.
| Facility Code | Facility Name | Location | Mill Type | MNR Region |
|---|---|---|---|---|
| 2584 | 1037617 Ontario Ltd. o/a Murillo Millworks | Thunder Bay | Sawmill | Northwest |
| 5659 | 1114386 Ontario Inc. o/a Etmanskie Lumber | Wilno | Sawmill | Southern |
| 1423 | 1358807 Ontario Ltd. o/a D. Riffel Harvesting | Perrault Falls | Sawmill | Northwest |
| 5530 | 1409822 Ontario Inc. o/a Almaquin Forest Products | South River | Sawmill | Southern |
| 4608 | 1793082 Ontario Ltd. o/a K.D. Quality Pellets | New Liskard | Other | Northeast |
| 6329 | 2099042 Ontario Limited o/a Byway Lumber Ltd. | Perth | Sawmill | Southern |
| 2593 | 2218187 Ontario Ltd. formerly Martin Bernier Enterprises | Murillo | Fuelwood | Northwest |
| 2511 | 366956 Ontario Ltd. o/a Garden Lake Timber | Thunder Bay | Sawmill | Northwest |
| 1232 | 531322 Ontario Ltd. o/a Nickel Lake Lumber | Fort Frances | Sawmill | Northwest |
| 7124 | 609319 Ontario Inc. o/a Robert Ritchie Forest Products | Elmvale | Sawmill | Southern |
| 5245 | 951584 Ontario Inc. o/a Greenview Wood Products | Harcut | Sawmill | Southern |
| 4433 | Adrian Fauteux | Blind River | Sawmill | Northeast |
| 1240 | Ainsworth GP Ltd. | Barwick | Composite | Northwest |
| 7225 | Albert Rogers Sawmill | Elora | Sawmill | Southern |
| 8411 | Arnold Hanson & Sons Logging Ltd. | Langton | Sawmill | Southern |
| 2403 | AV Terrace Bay Inc. | Terrace Bay | Pulp | Northwest |
| 8519 | B.E. Grein Lumber Ltd. | Ayton | Sawmill | Southern |
| 7241 | Bauman Sawmill Inc. | Wallenstein | Sawmill | Southern |
| 5632 | Ben Hokum & Son Ltd. | Killaloe | Sawmill | Southern |
| 5635 | Ben Hokum & Son Ltd. | Killaloe | Chipper | Southern |
| 8509 | Bernie McGlynn Lumber Co. Ltd. | Mildmay | Sawmill | Southern |
| 8302 | Bester Forest Products | Walkerton | Sawmill | Southern |
| 2594 | Black Sturgeon Enterprises Ltd. | Nipigon | Fuelwood | Northwest |
| 4412 | Boniferro Mill Works ULC. | Sault Ste. Marie | Sawmill | Northeast |
| 7113 | Breen's Lumber Inc. | Coldwater | Sawmill | Southern |
| 7411 | Brouwer Wood Inc. | Keswick | Sawmill | Southern |
| 5642 | Carson Lake Lumber Ltd. | Pembroke | Sawmill | Southern |
| 6409 | Cascades Canada Inc. o/a Norampac | Trenton | Pulp | Southern |
| 3618 | Cheminis Lumber Inc. | Larder Lake | Sawmill | Northeast |
| 7219 | Cherry Forest Products Ltd. | Puslinch | Sawmill | Southern |
| 6405 | Chisholm's (Roslin) Ltd. | Roslin | Sawmill | Southern |
| 5647 | Commonwealth Plywood Company Ltd. | Pembroke | Sawmill | Southern |
| 3529 | Cyprien Lachance o/a Lachance Saw and Planer | Val Cote | Sawmill | Northeast |
| 5643 | Dament & Charles Lumber Manufacturing Ltd. | Pembroke | Sawmill | Southern |
| 5241 | Dan Snider | Denbigh | Sawmill | Southern |
| 1103 | Domtar Inc. | Dryden | Pulp | Northwest |
| 4229 | Domtar Inc. | Espanola | Pulp | Northeast |
| 1410 | E.&G. Custom Sawing Ltd. | Kenora | Sawmill | Northwest |
| 3303 | EACOM Timber Corporation | Ostrum | Sawmill | Northeast |
| 3635 | EACOM Timber Corporation | Elk Lake | Sawmill | Northeast |
| 4238 | EACOM Timber Corporation | Nairn Centre | Sawmill | Northeast |
| 7214 | Edgewood Lumber Ltd. | Hawkesville | Sawmill | Southern |
| 8115 | Eli Swartzentruber | Norwich | Sawmill | Southern |
| 4435 | Flakeboard Company Limited | Sault Ste. Marie | Composite | Northeast |
| 8303 | Folmer and Phillippi Sawmill Ltd. | Chepstow | Sawmill | Southern |
| 5206 | Freymond Lumber Ltd. | Bancroft | Sawmill | Southern |
| 5235 | Freymond Wood Products Inc. | Bancroft | Chipper | Southern |
| 5639 | George Stein Ltd. | Palmer Rapids | Sawmill | Southern |
| 5684 | George Stein Ltd. | Palmer Rapids | Chipper | Southern |
| 4509 | Gervais Forest Products Ltd. | Falconbridge | Sawmill | Northeast |
| 2595 | Global Sticks Inc. | Thunder Bay | Veneer | Northwest |
| 4309 | Goulard Lumber (1971) Ltd. | Sturgeon Falls | Sawmill | Northeast |
| 3609 | GP North Woods LP | Englehart | Composite | Northeast |
| 5637 | Gulick Forest Products Ltd. | Palmer Rapids | Sawmill | Southern |
| 4520 | H. & R. Chartrand Lumber Ltd. | Noelville | Sawmill | Northeast |
| 5415 | Haliburton Forest & Wild Life Reserve Ltd. | Haliburton | Sawmill | Southern |
| 5654 | Herb Shaw and Sons Ltd. | Pembroke | Other | Southern |
| 7237 | Hoover Sawmill and Pallets Inc. | Wallenstein | Sawmill | Southern |
| 8513 | J.H. Keeso & Sons Ltd. | Listowel | Sawmill | Southern |
| 8508 | Jacob Stutzman | Lucknow | Sawmill | Southern |
| 5216 | Jan Lumber Company Limited | L'Amable | Sawmill | Southern |
| 8114 | John Shetler | Mount Elgin | Sawmill | Southern |
| 3615 | John W Tyynela | Matheson | Sawmill | Northeast |
| 7215 | Kitchener Forest Products Inc. | Tillsonburg | Sawmill | Southern |
| 8315 | Klemmer Lumber Ltd. | Elmwood | Sawmill | Southern |
| 1508 | L.K.G.H. Contracting Ltd. | Red Lake | Sawmill | Northwest |
| 4524 | Lahaie Lumber Ltd. | Alban | Sawmill | Northeast |
| 5617 | Lavern Heideman & Sons Ltd. | Eganville | Sawmill | Southern |
| 3408 | Lecours Lumber Co. Limited | Calstock | Sawmill | Northeast |
| 4355 | Leis Wood Products | Cobalt | Other | Northeast |
| 5605 | Leonard Rumleskie & Sons Lumber Co. | Barry's Bay | Sawmill | Southern |
| 3404 | Levesque Plywood Limited | Hearst | Veneer | Northeast |
| 3805 | Little John Enterprises Ltd. | Timmins | Sawmill | Northeast |
| 6320 | M. J. Umpherson Lumber Company Ltd. | Lanark | Sawmill | Southern |
| 5401 | M.W. Hunter Lumber Ltd. | Gooderham | Sawmill | Southern |
| 1221 | Manitou Forest Products Ltd. | Emo | Sawmill | Northwest |
| 1610 | McKenzie Lumber Inc. | Hudson | Sawmill | Nothrwest |
| 5801 | McRae Mills Ltd. | Whitney | Sawmill | Southern |
| 4116 | Midway Lumber Mills Limited | Thessalon | Sawmill | Northeast |
| 7108 | Miller Lumber Ltd. | Barrie | Sawmill | Southern |
| 8506 | Miller Wood Products Limited | Exeter | Sawmill | Southern |
| 3813 | Millson Forestry Service Inc. | Timmins | Fuelwood | Northeast |
| 3814 | Millson Forestry Service Inc. | Timmins | Other | Northeast |
| 8112 | Miriam Byler | Mount Elgin | Sawmill | Southern |
| 7222 | Moses Burkhart | St. Clements | Sawmill | Southern |
| 5319 | Mr. Firewood (1158664 Ontario Ltd.) | Burk's Falls | Fuelwood | Southern |
| 7131 | Murphy Lumber Ltd. | Eldorado | Sawmill | Southern |
| 5802 | Murray Brothers Lumber Co. Ltd. | Madawaska | Sawmill | Southern |
| 5337 | Muskoka Timber Mills Ltd. | Bracebridge | Sawmill | Southern |
| 5311 | Nadrofsky Lumber | Huntsville | Sawmill | Southern |
| 7334 | Neilson Lumber Ltd. | Hastings | Sawmill | Southern |
| 3632 | Northern Pressure Treated Wood Ltd. | Kirkland Lake | Sawmill | Northeast |
| 5207 | Northwood Lumber | L'Amable | Sawmill | Southern |
| 3401 | Olav Haavaldsrud Timber Co. Ltd. | Hornepayne | Sawmill | Northeast |
| 1129 | Oxdrift Tractor Sales Ltd. o/a Skene Lumber and Sawmill | Oxdrift | Sawmill | Northwest |
| 7238 | Penguin Pole Inc. | Wallenstein | Other | Southern |
| 5631 | Popkie Lumber & Sawmill | Pembroke | Sawmill | Southern |
| 4501 | Portelance Lumber (Capreol) Ltd. | Capreol | Sawmill | Northeast |
| 8402 | Porter Lumber Limited | Port Dover | Sawmill | Southern |
| 2596 | Precision Wood Design Inc. | Murillo | Sawmill | Northwest |
| 1201 | Resolute FP Canada Inc. | Fort Francis | Pulp | Northwest |
| 1301 | Resolute FP Canada Inc. | Ignace | Sawmill | Northwest |
| 2504 | Resolute FP Canada Inc. | Thunder Bay | Pulp | Northwest |
| 2590 | Resolute FP Canada Inc. | Thunder Bay | Sawmill | Northwest |
| 3203 | Resolute FP Canada Inc. | Iroquois Falls | Paper | Northwest |
| 3652 | Rosko Forestry Operations Ltd. | Kirkland Lake | Sawmill | Northeast |
| 8105 | Shelley's Sawmill Inc. | Wallacetown | Sawmill | Southern |
| 2315 | Smoke Signals Firewood Inc. | Pays Plat | Fuelwood | Norhtwest |
| 5347 | South River Planing Mills Inc. | South River | Sawmill | Southern |
| 4353 | South Wabi Sawmill | Haileybury | Sawmill | Northeast |
| 7239 | Steve Ratkovsky & Son Inc. | St. Cathrines | Sawmill | Spitjerm |
| 4352 | Sturgeon Falls Brush & Manufacturing Inc. | Sturgeon Falls | Sawmill | Northeast |
| 1133 | Sunset Country Wood Products Ltd. | Vermillion Bay | Fuelwood | Northwest |
| 4440 | Superior Firewood Products Inc. | Sault Ste. Marie | Fuelwood | Northeast |
| 3101 | Tembec | Chapleau | Sawmill | Northeast |
| 3202 | Tembec | Cochrane | Sawmill | Northeast |
| 3406 | Tembec | Hearst | Sawmill | Northeast |
| 3506 | Tembec | Kapuskasing | Paper | Northeast |
| 3521 | Tembec | Kapuskasing | Sawmill | Northeast |
| 5313 | Tembec | Huntsville | Sawmill | Southern |
| 5638 | Thomas J. Neuman Ltd. | Palmer Rapids | Sawmill | Southern |
| 8216 | Thompson Hardwoods of Thedford Limited | Thedford | Sawmill | Southern |
| 8403 | Townsend Lumber Inc. | Tillsonburg | Sawmill | Southern |
| 3201 | True North Hardwood Plywood Inc. | Cochrane | Veneer | Northeast |
| 3651 | Wahgoshig Resources Inc. | Matheson | Sawmill | Northeast |
| 1422 | Weyerhaeuser Company Ltd. | Kenora | Composite | Northwest |
| 8324 | Willard G. Hallman Lumber Ltd. | Chatsworth | Sawmill | Southern |
| 6601 | Wilson Forest Products Ltd. | Madoc | Sawmill | Southern |
| 1425 | Wincrief Forestry Products L.P. | Kenora | Other | Northwest |