Since 1900, U.A. Local 230 has been serving the Southern California Piping Industry, and the local celebrated its 125th Anniversary with a Dinner Party on October 11, 2025, and the production of a special Local 230 125-Year History Program Book by UNION HISTORIES.
UNION HISTORIES produced the History Book and also provided a range of Design Services for the Local 230 event ... all of which were provided at NO COST to the local as we sold Ads for the History Book and Sponsorships for the Celebration Event, while also earning funds for the local!