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UA Local 598

Plumbers and Steamfitters Local 598 represents nearly 1,300 union-trained craftsmen who serve 21 counties in Eastern Washington and Eastern Oregon. Its jurisdiction goes from the Canadian border to below John Day Oregon and from the Cascade Mountains to the Idaho Border.

The Local Union members work in paper mills, food processing plants, cold storage facilities, data centers, silicon plants, chemical plants, gas plants, carbon fiber plants, and miscellaneous manufacturing facilities.

The primary goal of Local 598 is to enhance the quality of life of its members. The union offers a variety of services to its members, including an Apprenticeship program and advanced training classes, health coverage, prescription drugs plan, dental and eye care, retirement plans, and other benefits programs.

To learn more about UA Local 598 and its benefit programs, please, visit their website,

HCM TradeSeal support for UA Local 598:

  • Auto-calculation of UA Local 598 Journeyman and/or Apprentice rates
  • Calculation and accounting support for UA Local 598 union benefits
  • Automatic union reports for UA Local 598
  • Union audit support for UA Local 598
  • Accurate Certified Payroll reporting for UA Local 598 work classes

How to Add UA Local 598 to TradeSeal

This Local's unique TradeSeal identifier is: PPF 598

Go to HCM TradeSeal > Data Manager and choose "Benefits, Deductions and Fringes" to add PPF 598 fringe benefit calculations and automatic remittance reporting.

Learn more about HCM TradeSeal by watching a brief overview video. HCM TradeSeal can automatically calculate fringe benefits and generate remittance reports for most union locals.