These are a list of 37 mines in Multnomah.
| Name | Nearest Town | Type | More |
|---|---|---|---|
| ANGELL BROS INC | Multnomah OR | Crushed, Broken Traprock | View Details > |
| Angell Quarry | Linnton Multnomah OR | Crushed, Broken Stone NEC | View Details > |
| Bluelake DBA CalPortland | Multnomah OR | Crushed, Broken Stone NEC | View Details > |
| Chinook Yard | Fairview Multnomah OR | Construction Sand and Gravel | View Details > |
| City Pit 1525 Trs | Multnomah OR | Crushed, Broken Traprock | View Details > |
| Columbia Sand & Gravel | Multnomah OR | Construction Sand and Gravel | View Details > |
| Corbett Quarry | Corbett Multnomah OR | Construction Sand and Gravel | View Details > |
| De Atley Co-Plant #3 | Multnomah OR | Crushed, Broken Stone NEC | View Details > |
| Downtown Plant | Multnomah OR | Construction Sand and Gravel | View Details > |
| Empco Plant | Multnomah OR | Construction Sand and Gravel | View Details > |
| Fir Station Pit | Multnomah OR | Construction Sand and Gravel | View Details > |
| Gresham Clay Mine | Gresham Multnomah OR | Common Clays NEC | View Details > |
| Gresham Sand & Gravel Co | Gresham Multnomah OR | Construction Sand and Gravel | View Details > |
| L T Crusher #1 | Multnomah OR | Crushed, Broken Stone NEC | View Details > |
| Lakewood Pit | Multnomah OR | Construction Sand and Gravel | View Details > |
| Linnton DBA CalPortland | Linnton Multnomah OR | Construction Sand and Gravel | View Details > |
| Meadows Rock | PORTLAND Multnomah OR | Construction Sand and Gravel | View Details > |
| Millbank Materials USA, LTD | Portland Multnomah OR | Olivine | View Details > |
| Moore Excavation Inc | Gresham Multnomah OR | Crushed, Broken Stone NEC | View Details > |
| NUTTER PORTABLE CRUSHER | Multnomah OR | Construction Sand and Gravel | View Details > |
| PORTABLE #1 | Multnomah OR | Crushed, Broken Stone NEC | View Details > |
| Portable Crusher | Multnomah OR | Crushed, Broken Stone NEC | View Details > |
| Porters Point 1610 Trs | Multnomah OR | Crushed, Broken Traprock | View Details > |
| Portland Sand & Gravel Company Incorpora | Multnomah OR | Construction Sand and Gravel | View Details > |
| Rainier Rock | Rainier Multnomah OR | Crushed, Broken Stone NEC | View Details > |
| Rickard Rock Quarry | Gresham Multnomah OR | Crushed, Broken Stone NEC | View Details > |
| Rivergate | St. Johns Multnomah OR | Lime | View Details > |
| RIVERGATE PLANT | Portland Multnomah OR | Crushed, Broken Limestone NEC | View Details > |
| Rivergate Quarry And Plant | Multnomah OR | Construction Sand and Gravel | View Details > |
| Ross Island Plant | Multnomah OR | Construction Sand and Gravel | View Details > |
| South Side 1621 Trs | Multnomah OR | Crushed, Broken Traprock | View Details > |
| Stark Pit | Multnomah OR | Construction Sand and Gravel | View Details > |
| SUNDIAL | Multnomah OR | Construction Sand and Gravel | View Details > |
| Swan Island Sand And Gravel | Multnomah OR | Construction Sand and Gravel | View Details > |
| Troutdale Pit And Plant | Multnomah OR | Construction Sand and Gravel | View Details > |
| VANCE PIT & PLANT | Gresham Multnomah OR | Construction Sand and Gravel | View Details > |
| Walrath/Bluelake Pit | Fairview Multnomah OR | Sand, Common | View Details > |