Pipefitters Local 537 Winter 2022 Newsletter The Winter 2022 edition of the Local 537 newsletter is now available! Make sure to check out the online version below. 537Admin2022-11-16T10:16:22-05:00February 24th, 2022|Union News| Share This Post With Others! FacebookTwitterLinkedInWhatsAppPinterestEmail Related Posts Join us on Saturday, January 7 for our Annual Blood Drive and Journeyman Training Registration January 4th, 2023 Celebrate the holiday season with Local 537! January 2nd, 2023 Pipefitters Local 537 Holiday 2022 Newsletter December 27th, 2022 Extending warm holiday wishes to you and your family from Local 537 December 23rd, 2022