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UA Local 398

Plumbers and Steamfitters UA Local 398 represents over 1,000 piping professionals that provide the Community with complex piping systems that are responsible for potable water, sanitary systems, medical gas, heating, cooling, and purity piping for the pharmaceutical and micro-electronic industries as well as a variety of other services.

The Local’s jurisdiction stretches from the peaks of the San Gabriel Mountains in California to the lowlands of the basin, including more than twenty major towns.

Local 398 provides members with a number of benefits packages such as top-notch training through its JATC, health and dental care, pension, vacation/holiday, prescription drug reimbursement, and life insurance.

To learn more about Local 398 and its benefit programs, please, visit their website,

HCM TradeSeal support for UA Local 398:

  • Auto-calculation of UA Local 398 Journeyman and/or Apprentice rates
  • Calculation and accounting support for UA Local 398 union benefits
  • Automatic union reports for UA Local 398
  • Union audit support for UA Local 398
  • Accurate Certified Payroll reporting for UA Local 398 work classes

How to Add UA Local 398 to TradeSeal

This Local's unique TradeSeal identifier is: PPF 398

Go to HCM TradeSeal > Data Manager and choose "Benefits, Deductions and Fringes" to add PPF 398 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.