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The Washington Aggregates & Concrete Association, founded in 1959, is a non-profit industry trade association representing sand, gravel, quarry rock, cement, ready mix concrete, related businesses and suppliers in Washington State. The Association is dedicated to strengthening our collective industry and to keep it abreast of the changing way we do business.

The WA State ACI Chapter is based in the Puget Sound / Seattle Metro Area and supports the concrete construction community statewide.  The Chapter conducts dinner meetings from October thru June and focuses on local area project tours, new concrete construction and material technologies, onsite demonstrations, and highlights local projects of interest.

New WA ACI Membership Video

WACA News

MSHA Spring Thaw
Save the Date: April 1, 2020
A collaborative event bringing together agency, industry, and safety resources to advance and promote good safety practices, reduce incidents, and provide compliance tools.

MSHA Part 46 Refresher Training - See Events list for details & registration
January 30, 2020 - Mt Vernon, WA
February 12, 2020 - Tacoma, WA

The 2019 Excellence in Concrete Awards was September 26, 2019. Click here for more information!

The 2019 – 2020 WA ACI certification schedule and registration info is posted on the home page and under the WA ACI Certifications tab. Scroll down on Home page for schedule and more info.
New certification programs are also being planned for 2020.  Watch our website for more details when published.

Leadership & Committee Information

ACI Chapter News


Our WA ACI season begins in October. Joint dinner meetings are planned with PS CSI in Jan. 2020 and SEAW- Feb. 2020. Planning & Dates for 2019 – 2020/schedule

Membership renewal will be sent in mid-November. Please update your contact information and corporate members with your dues payment. Thank you for your renewal in advance.

In an effort to work more closely with our Student Chapters, and to encourage student attendance at Chapter Meetings, you can now upload available internships during Chapter Dinner registrations!   

 

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ACI CERTIFICATIONS

  • 2020 Certification Session Dates and More Info links (below) are active once session details are confirmed.
  • Registration opens for a session once it has an active More Info/Register link in red.

2020 Seattle Sessions:             Schedule subject to full sessions

  • ACI Field Testing:       Jan. 14 & 18, 2020 | Seattle Area  | *Saturday Performance | More Info/Register
  • ACI Field Testing:       Feb. 12 & 13, 2020 | Seattle Area  |  More Info/Register
  • ACI Field Testing:       Mar. 26 & 28, 2020 | Seattle Area  | *Saturday Performance | More Info/Register
  • ACI Field Testing:       April 2020 | Seattle Area  |  OPEN MONTH
  • ACI Field Testing:       May 12 & 16, 2020 | Seattle Area  | *Saturday Performance | More Info/Register
  • ACI Field Testing:       June 10 & 11, 2020/WSDOT | Tumwater, WA |  More Info/Register
  • ACI Aggregate Testing Level 1:      March 20, 2020 | Seattle Area  |  More Info/Register
  • ACI Strength Testing Technician:   February 10, 2020  | Seattle Area |  More Info/Register

 

2020 Spokane Sessions:         Schedule subject to full sessions

  • ACI Field Testing:        February 19 & 20, 2020 | Spokane Area  | More Info/Register
  • ACI Field Testing:        April/May | Spokane Area  | More Info/Register
  • ACI Aggregate Testing Level 1:      March 10 & 11, 2020 | Spokane Area  |  More Info/Register
  • ACI Strength Testing Technician:   March 10 & 11, 2020  | Spokane Area  |  More Info/Register

  Please check back to this website for more dates and registration details posted after January 1, 2020.