Association and Chapter Leadership, Staff, and Committees
The Board of Directors and its Committees are essential to achieving the goals of both the Association and our industry. We encourage all members to actively participate and share their expertise in these important volunteer efforts.
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2026 - 2027 Board of Directors and Officers
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2025 - 2026 Board of Directors and Officers
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As adopted by the Board and General Membership at the Annual Meeting on July 19, 2026
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As voted by the membership, October 3, 2025
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Washington Aggregate and Concrete Association Committees
** This section is currently under construction. **
Please stay tuned, as it will be updated soon with working links to individual committee pages.
WACA Government Affairs Committee (GAC)
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WACA Environmental Committee
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| Pete Stoltz, CalPortland, Chair |
Garrett Sullivan, CRH, Chair |
| Learn more here |
Learn more here |
WACA Technical Committee
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WACA Safety Committee
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| Diego Coca, CalPortland, Chair |
Lorri Soule, Miles Sand & Gravel, Chair |
| Learn more here |
Learn more here |
Responsible Industry Development &
Resiliency (RIDR) Committee
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WACA Membership & Marketing Committee
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| Ignacio Cariaga, Heidelberg Materials, Chair |
Molly Martin, USI, Chair |
| Learn more here |
Learn more here |
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