UA Local 21 logo

UA Local 21

Plumbers and Steamfitters UA Local 21 is a Craft Union representing over 1,500 members who work in Industrial, Commercial, and Residential Construction as well as in the air conditioning (HVAC) industry. Its members work on miscellaneous projects such as elementary schools, high schools, and universities, single-family homes, nuclear power plants, high-rise buildings, high-purity installations, hospitals, and factories.

Local 21 offers top-notch five-year apprenticeship programs and continuing education opportunity that includes journeymen training and certification, as well as an associate’s degree program. The Local offers its members several benefits programs, particularly health and welfare, prescription drugs and eye care plans, pension and annuity, etc.

To learn more about UA Local 21 and its benefit programs, please, visit their website,

HCM TradeSeal support for UA Local 21:

  • Auto-calculation of UA Local 21 Journeyman and/or Apprentice rates
  • Calculation and accounting support for UA Local 21 union benefits
  • Automatic union reports for UA Local 21
  • Union audit support for UA Local 21
  • Accurate Certified Payroll reporting for UA Local 21 work classes

How to Add UA Local 21 to TradeSeal

This Local's unique TradeSeal identifier is: PPF 21

Go to HCM TradeSeal > Data Manager and choose "Benefits, Deductions and Fringes" to add PPF 21 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.