| NRNorthwest Ready Mix, INC. | Astoria | OR | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◇ UNVERIFIED |
| RRRiverside Ready Mix, INC. | Grants Pass | OR | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◇ UNVERIFIED |
| ADAci Distribution | Tualatin | OR | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| AGAsh Grove Cement Company | Portland | OR | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| CSCalportland Sandy Plant | Sandy | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CPCemex Portland Aggregates Plant | Portland | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CPCemex Port of Portland Readi Mix | Portland | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CWCoast Wide Ready Mix | Tillamook | OR | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| CWCoast Wide Ready Mix CO. | Tillamook | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CLCornerstone - Lakeview Process Site | Lakeview | OR | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| CDCpm Development | Independence | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| FAFujimi America INC | Tualatin | OR | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| FCFujimi CORP | Wilsonville | OR | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| HPHanson Pipe and Precast Site | Portland | OR | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| HAHollingsworth and Vose Company | Corvallis | OR | Paper Manufacturing322130 | — | ◇ UNVERIFIED |
| HRHood River Sand and Gravel | Hood River | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| KIK.d.a. INC. | Warrenton | OR | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◇ UNVERIFIED |
| MCMolalla Concrete | Molalla | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| TCThe Cove Phase 1 | Oregon City | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| URUmatilla Ready Mix Hermiston Plant | Hermiston | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| WGWillamette Graystone | Wood Village | OR | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| WGWillamette Graystone - Eugene, Or Block Plant | Eugene | OR | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| WRWindsor Rock Products | Salem | OR | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| ZAZampell Advanced Refractory Technologies | Tualatin | OR | Nonmetallic Mineral Product Manufacturing327124 | — | ◇ UNVERIFIED |
| 3P317707683 - Precision Countertops INC | Wilsonville | OR | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| 3C317717106 - Clay in Motion INC | Milton Freewater | OR | Nonmetallic Mineral Product Manufacturing327112 | 20-99 | ◇ UNVERIFIED |
| 3V317718294 - Verheyden Works INC | Bend | OR | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◇ UNVERIFIED |
| BCBandon Concrete and Development | Bandon | OR | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◇ UNVERIFIED |
| CSCustom Stone Creations LLC | Milwaukie | OR | Nonmetallic Mineral Product Manufacturing327991 | 1-19 | ◇ UNVERIFIED |
| ECEncore Ceramics INC | Grants Pass | OR | Nonmetallic Mineral Product Manufacturing327122 | 20-99 | ◇ UNVERIFIED |
| PGPk Guido Incorporated | Roseburg | OR | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◇ UNVERIFIED |
| TITri-agg INC | Waldport | OR | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◇ UNVERIFIED |
| TSTroutdale Sand and Gravel Company | Troutdale | OR | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◇ UNVERIFIED |
| 3P317705077 - Precision Glassworks INC | Portland | OR | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| 3D317705178 - Daleco Inc, a Corporation of Hawaii | Central Point | OR | Nonmetallic Mineral Product Manufacturing327112 | — | ◇ UNVERIFIED |
| 3O317705351 - Oldcastle Precast INC | Tualatin | OR | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| 3L317706002 - Lehigh Cement CO | Portland | OR | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| 3J317706127 - Jentry Noah Boaz | Portland | OR | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| 3K317706696 - Kittredge Enterprises INC | Beaverton | OR | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| 3J317706929 - Joe Floyd & Sons Incorporated | Prineville | OR | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| 3N317706947 - Natural Stone Designs INC | Tualatin | OR | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| 3W317706966 - Wcp INC | Salem | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| 3J317707067 - Jb Statuary INC | Canby | OR | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| 3S317707126 - Solid Rock Granite LLC | Sisters | OR | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| 3M317707130 - Mutual Materials Company | Clackamas | OR | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| 3L317707474 - Ltm INC | Roseburg | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| 3O317707578 - Oregon Block and Paver Manufacturing INC | Prineville | OR | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| 3P317707675 - Pinnacle Design/build Group INC | Corvallis | OR | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| 3W317707712 - Wcp INC | Wilsonville | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| 3L317707774 - Ltm INC | Sutherlin | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
