Member Directory
General Information
Aggregate, Soils, & Flexible Base Committee
Committee Chair: David Johnson, Colorado Materials, Ltd.
Assigned TXAPA Staff: Chuck Fuller
2025 Committee Chair: David Johnson, Colorado Materials Ltd.
2025 Assigned BOD: Jose Mata, CSA Materials Inc.
Assigned TXAPA Staff: Richard Izzo
- Evaluate aggregate, soils, and base materials
- Develops and coordinates presentations on aggregate, soils, and base
- Assists in re-writes, test procedures, and specification changes
- Meets at the call of the chairman
This is an open committee
Please complete the form below if you are interested in joining an open committee.
Resources
Videos from TXAPA
2022 TxDOT-TXAPA Quality Pavement Awards
Complexity Paving Division Dense Graded Specialty Mix Specialty Mix Division Full Depth Large Overlay Large Overlay Small…
2024 TxDOT-TXAPA Quality Pavement Awards
Complexity Paving Division Specialty Mixes Category Howard County – BU 87 Contractor: R.K. Hall Construction Producer: R.K….
Podcast
Latest Podcast from TXAPA
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