| GNGlacier Northwest INC | Portland | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| GNGlacier Northwest INC | Newberg | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| GNGlacier Northwest INC. - Scappoose Ready Mix | Scappoose | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| GCGranite & Cabinets Direct Eugene INC | Eugene | OR | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| GCGreen Cement LLC | Lakeview | OR | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| IIIntegrity Industries LLC | Bend | OR | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| ICInterstate Concrete & Asphalt Boardman | Boardman | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| KAKincheloe and Sons | Myrtle Point | OR | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| KRKnife River Stayton Sand and Gravel | Stayton | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MGMarble & Granite Remnants & Restoration LLC | Portland | OR | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| MIMarzi INC | Grants Pass | OR | Nonmetallic Mineral Product Manufacturing327111 | — | ◇ UNVERIFIED |
| MPMichaels Precast Concrete LLC | Rhododendron | OR | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| MAMiller and Sons Excavating | Heppner | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MMMillers Mini Mix Concrete INC | Hillsboro | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| NDNull Designs in Stone INC | Portland | OR | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| NCNW Concrete Vent Wells LLC | Gervais | OR | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| OOldcastle | Keizer | OR | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| OOldcastle | Eugene | OR | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| OOOregon On-site Concrete INC | Sherwood | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| PMPdx Movers | Tualatin | OR | Nonmetallic Mineral Product Manufacturing327000 | — | ◇ UNVERIFIED |
| PRPortable Ready Mix - Hillsboro | Hillsboro | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| PMPortland Marble Works INC | Portland | OR | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| POPort of Tillamook Bay Wwspf | Tillamook | OR | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| PCPrecision Colored Glass LLP | Portland | OR | Nonmetallic Mineral Product Manufacturing327212 | — | ◇ UNVERIFIED |
| PRPrineville Ready Mix LLC | Prineville | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RMR.d. Mac, INC. | Baker City | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RCReid Concrete LLC | La Pine | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RIRoss Island Boise Concrete Plant | Portland | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RIRoss Island Hardtack Island Plant | Portland | OR | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| RIRoss Island Sand and Gravel Tait Facility | Portland | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RIRoss Island Sand & Gravel CO | Portland | OR | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| SRSk Redfield INC | Sisters | OR | Nonmetallic Mineral Product Manufacturing327122 | — | ◇ UNVERIFIED |
| SCSky Cooper | Eugene | OR | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| SISlowfire, Inc. | Portland | OR | Nonmetallic Mineral Product Manufacturing327120 | — | ◇ UNVERIFIED |
| SOSpirit of Glass INC | Portland | OR | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| SCStone Center INC | Portland | OR | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| TGThe Glass Forge Gallery & Studio LLC | Grants Pass | OR | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| TPThe Pottery Place LLC | Albany | OR | Nonmetallic Mineral Product Manufacturing327112 | — | ◇ UNVERIFIED |
| TITri-agg, INC. Dba Newport Ready Mix | South Beach | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| TCTriple C Redi-mix | Baker City | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| URUmatilla Ready Mix | Pendleton | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| USUmpqua Stone Fabrication, LLC | Roseburg | OR | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| UGUroboros Glass Studios | Portland | OR | Nonmetallic Mineral Product Manufacturing327212 | — | ◇ UNVERIFIED |
| UCUSA Concrete LLC | La Grande | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| VFVesuvian Forge LLC | Mcminnville | OR | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| VIVickilane INC | Springfield | OR | Nonmetallic Mineral Product Manufacturing327112 | — | ◇ UNVERIFIED |
| VRViking Redi-mix | Florence | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| VSVitrified Studio LLC | Portland | OR | Nonmetallic Mineral Product Manufacturing327110 | — | ◇ UNVERIFIED |
| WCWeddle Concrete | Jefferson | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| WGWillamette Graystone - Springfield, Or Tank | Springfield | OR | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
