| ARAda Rmc Plant | Ada | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ACAlpha Concrete Products, INC. | Oklahoma City | OK | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| ASAmbassador Stone, LLC | Shawnee | OK | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| AGAmerican Gypsum | Duke | OK | Nonmetallic Mineral Product Manufacturing327420 | — | ◇ UNVERIFIED |
| BEBeck-o Enterprises, INC. | Altus | OK | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| CBCaprock Brick Holdings, LLC | Mangum | OK | Nonmetallic Mineral Product Manufacturing327120 | — | ◇ UNVERIFIED |
| CSCentury Steps INC. | Muskogee | OK | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| CPConcrete Products INC. | Oklahoma City | OK | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| CICounter Intelligence, INC. | Lawton | OK | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| CBCushing Batch Plant | Cushing | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| DODal-tile of Muskogee | Muskogee | OK | Nonmetallic Mineral Product Manufacturing327122 | — | ◇ UNVERIFIED |
| DBDolese Bros. CO. | Elk City | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| DBDolese Bros Co.- Bixby | Bixby | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| DBDolese Bros. CO. - Mohawk | City of Tulsa | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| DBDolese Brothers Company | Edmond | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| EREagle Redi-mix Concrete, LLC - Plant No. 11 | Bixby | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ESEllswort Spillway | Elgin | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| FGFeatherstone Granite & Marble, LLC | Oklahoma City | OK | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| FFFormcrete Fiberglass Products, Inc. | Seminole | OK | Nonmetallic Mineral Product Manufacturing327211 | — | ◇ UNVERIFIED |
| FLFosmf, LLC | Tulsa | OK | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| GMGcc Mid Continent Concret CO | Oklahoma City | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| GGcc-mingo | Tulsa | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| GGcc-muskogee | Muskogee | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| GGcc-newcastle | Newcastle | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| GGcc-okmulgee | Okmulgee | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| GCGnc Concrete Products, INC. | Tulsa | OK | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| GCGreen Country Marble | Bixby | OK | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| GCGreenhill Concrete Products, INC. Portable Concrete Plant | Jenks | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| GCGreenhill Concrete Products, INC. Portable Concrete Plant | Tulsa | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| HPHanson Pipe & Precast INC | Oklahoma City | OK | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| HGHarrison Gypsum Dba Arcosa Specialty Materials - Mooreland Plant | Mooreland | OK | Nonmetallic Mineral Product Manufacturing327420 | — | ◇ UNVERIFIED |
| LSLone Star Ind INC Dba Buzzi Unicem USA Pryor Cement Plant | Pryor | OK | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| MPMaterials Packaging Corporation | Muskogee | OK | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| MBMcalester Batch Plant | Mcalester | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MGMetro Granite, LLC | Oklahoma City | OK | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| MCMid Continent Concrete Company | Edmond | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MPMonument Place LLC | Mcalester | OK | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| MMuskogee | Muskogee | OK | Nonmetallic Mineral Product Manufacturing327213 | — | ◇ UNVERIFIED |
| OCOklahoma Countertops & Flooring | Newcastle | OK | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| OCOld Central Custom Stone LLC | Stillwater | OK | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| OBOwens Brockway Glass Container Incorporated | Muskogee | OK | Nonmetallic Mineral Product Manufacturing327213 | — | ◇ UNVERIFIED |
| RPRex Portable Concrete Plant No. 2170 | Tulsa | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RPRex Portable Concrete Plant No. 2643 | Tulsa | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RPRex Portable Concrete Plant No. 2701 | Tulsa | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RSRichey Services, LLC | Grove | OK | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| RHR.k. Hall LLC | Ardmore | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RCRuby Clay Company LLC | Tulsa | OK | Nonmetallic Mineral Product Manufacturing327120 | — | ◇ UNVERIFIED |
| SRSeward Road Batch Plant | Guthrie | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| S2Southard 227 | Southard | OK | Nonmetallic Mineral Product Manufacturing327420 | — | ◇ UNVERIFIED |
| SRSouthwest Ready Mix - Portable Concrete | Lawton | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
