Same argument structure as every licensed trade: the paycheck number on a job ad is not the whole compensation comparison. Here's the plumbing-specific version, played straight.
The Union Side (UA)
How it works: membership in a United Association local; signatory contractors hire from the local's referral system; wages and conditions set by negotiated agreement.
- The compensation structure: negotiated scale plus employer contributions to health and pension/annuity funds — the piece wage-comparison articles routinely miss. In union-dense trades, these contributions can add several dollars an hour in real value that never shows up in a base wage figure (the network-wide explanation).
- Training: JATC apprenticeship system, tuition-free, dedicated training centers, strong commercial/industrial pipefitting exposure alongside residential plumbing.
- Portability: a journeyman card and traveler system allow working other locals' jurisdictions when home is slow.
- The tradeoffs: dues; dispatch/referral structure; competitive entry in strong locals; work availability tracks the local's contractor base.
The Non-Union Side (PHCC, ABC, Independents)
How it works: direct contractor employment; individually negotiated pay and raises; training through PHCC/ABC registered apprenticeships (routes compared).
- The advantages: generally faster, easier entry; direct employer relationship; strong individual negotiation can outrun scale for standout performers; no dues; flexibility to move between employers; in many regions, the majority of available residential service work specifically.
- The tradeoffs: benefits vary entirely by contractor — strong packages exist, so does nothing at all — and the comparison burden falls on the individual at every job change; no negotiated wage floor.
How to Actually Run the Comparison
| Line Item | Ask on the Union Side | Ask on the Non-Union Side |
|---|---|---|
| Base wage | Local's current journeyman scale | Offered rate |
| Health | Fund contribution per hour | Premium cost + coverage quality |
| Retirement | Pension + annuity contribution per hour | 401(k) match, vesting |
| Deductions | Dues | Benefit premiums |
| Work continuity | Local's book/dispatch situation | Contractor's backlog |
Total the per-hour value of each column honestly, for your specific local and specific contractor. The right answer differs by region and by person — treat any blanket claim that one side always wins as marketing, not analysis.
This isn't a lifetime commitment either direction. Plumbers move between union and non-union work across a career regularly. Your license is yours regardless of who signs your check. Choose for the next five years, not the next forty.