Promoting the concrete & aggregate industry since 1959. WACA is a non-profit industry trade association dedicated to strengthening our industry.
Seattle, WA
Joined March 2017
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STAY VISIBLE. STAY SAFE. 🛠️
Registration is OPEN for the 2026 WA Aggregates and Concrete Association Spring Thaw!
Featuring guest speaker Trinnie Cortez from Caterpillar on hazard recognition and safety leadership. 🚧
📅 March 25, 2026 Register: waca.memberclicks.net/spring…
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STAY VISIBLE. STAY SAFE.
Registration is OPEN for the 2026 WA Aggregates and Concrete Association Spring Thaw!
Featuring guest speaker Trinnie Cortez from Caterpillar on hazard recognition and safety leadership. 🚧
📅 March 25, 2026 Register: waca.memberclicks.net/spring…
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STAY VISIBLE. STAY SAFE. 🛠️
Registration is OPEN for the 2026 WA Aggregates and Concrete Association Spring Thaw!
Featuring guest speaker Trinnie Cortez from Caterpillar on hazard recognition and safety leadership. 🚧
📅 March 25, 2026 Register: waca.memberclicks.net/spring…
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STAY VISIBLE. STAY SAFE. 🛠️
Registration is OPEN for the 2026 WA Aggregates and Concrete Association Spring Thaw!
Featuring guest speaker Trinnie Cortez from Caterpillar on hazard recognition and safety leadership. 🚧
📅 March 25, 2026
Register: waca.memberclicks.net/spring…
6
🚀 STAY VISIBLE. STAY SAFE. 2026 SPRING THAW 🚀
Registration is officially OPEN for the 2026 WACA Spring Thaw! 🛠️
📅 Date: Wednesday, March 25, 2026
Join us for the industry’s key event for hazard recognition and safety leadership. waca.memberclicks.net/spring…
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🚀 STAY VISIBLE. STAY SAFE.
Registration is OPEN for the 2026 WACA Spring Thaw! 🛠️ Join us for the industry’s key event on hazard recognition and safety leadership.
Help us ensure every employee goes home safe. 🛡️
waca.memberclicks.net/spring…
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Attend a single day or all three, but don't miss WACA's Low Carbon Concrete Symposium. Member-only pricing with provided discount code. Keynote Speaker Anthony Huey & round table discussion with State agencies and key professionals. Register today! waca.memberclicks.net/lccs_e…
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The WA ACI Chapter and WA Aggregates & Concrete Association 2025 Clay Shoot was a great success! Thanks to our Boards, UW student chapter, members, guests, and Seattle Skeet and Trap Club. If you missed this year, no worries, this event will be back next year, better than ever.
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Many thanks to WM. WINKLER COMPANY for hosting the April WA ACI Chapter's dinner meeting. We enjoyed a meet-and-greet and toured the Inland Northwest Precast plant. We heard from Phil Diekemper on PRO: An ACI Center of Excellence for Advancing Productivity.
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Thank you, Dr. Jason Weiss, for an engaging presentation on a timely topic! We appreciate the opportunity to share the evening with our board, valued members, and special guests, including Patrick Matsche, NRMCA Group.
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The 2025 Spring Thaw is a great opportunity to be visible and present during an MSHA event and have your company represented. Register now for this essential annual Industry/Agency event. waca.memberclicks.net/spring…
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NRMCA Group Pervious Concrete Certification Session. Thank you to our examiner, Ryan Matteson, and our host, the CEMENT MASONS & PLASTERERS LOCAL #528! Learn more about Pervious Concrete lnkd.in/g2D_yfp4
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Join us on Wednesday, March 19, for a presentation by Dr. Jason Weiss on Low Clinker Concrete at the Glendale Country Club in Bellevue, WA. waca.memberclicks.net/wa_aci…
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Join us on Wednesday, March 19, for a presentation by Dr. Jason Weiss on Low Clinker Concrete at the Glendale Country Club in Bellevue, WA. waca.memberclicks.net/wa_aci…
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WACA retweeted
ACI is pleased to recognize several individuals for their outstanding contributions and dedication to ACI and the concrete industry.🌟 The Fall 2024 awardees will be recognized at the ACI Concrete Convention next week!🎉
➡ Read More Here: concrete.org/news/newsdetail…
