- Allen Quarries Inc
- Charleston Stone Co
- Charleston Stone Co
- E Dillon & Co
- Elmo Greer & Sons
- Hatch Enterprise
- Hilty Quarries Inc
- Kimaterials
- Kimaterials
- Limpus Quarries Inc
- Martin Marietta Aggregates
- Mid-Missouri Limestone Inc
- Quality Lime Co
- Rinker Materials Corp
- Rinker Materials Corp
- Rockbridge Stone
- Rockydale Quarries Corp
- Rogers Group Inc
- Schildberg Construction Co Inc
- Springfield Underground Inc
- St Catherine Mining Inc
- Vessell Mineral Products
