Plumber vs CDL Truck Driver
If you're reconsidering your career and Plumber and CDL Truck Driver are both on the table, you're probably weighing stability, physical demand, and retraining burden more than prestige. The data below reflects that.
What the day actually looks like
A plumber’s day is typically spent at multiple job sites, diagnosing issues, installing fixtures, and repairing systems in varied, often tight, physical spaces. The work involves direct interaction with clients and other tradespeople during a standard 8-10 hour shift, which can include emergency on-call hours. A CDL truck driver’s day is largely solitary, focused on navigating routes, managing cargo, and operating their vehicle for shifts that can last 12 hours or more, with communication handled remotely through a dispatcher.
Where each role is actually hiring
Demand for plumbers is high in both new construction and residential/commercial service, driven by a nationwide labor shortage. Hiring is especially strong with service companies and in regions with aging infrastructure or population growth, such as the Midwest and parts of the South. The need for CDL drivers is constant and national, fueled by e-commerce and high turnover. Opportunities exist with large carriers, private fleets, and smaller companies in long-haul, regional, and expanding local delivery roles.
If you start as a Plumber today
A direct career ladder from plumbing to general truck driving is not a standard path. Rather, an experienced plumber might obtain a CDL to operate specialized, heavy-duty vehicles like vacuum or septic trucks for a large utility or construction firm. This makes the CDL an ancillary certification for a niche plumbing role, not a career change. The choice between these fields hinges on preferring diagnostic, hands-on work at local sites versus a logistics-focused career spent primarily on the road.
Sources cited (17)
payments Salary
Salary edge
Plumbers earn $5,530 more per year at the median. That's roughly $461/month before taxes — a gap that compounds over a career but needs to be weighed against any difference in training time or upfront costs.
State-by-state pay
| State | Plumber | CDL Truck Driver | Gap |
|---|---|---|---|
| Illinois | $96,200 | $59,790 | +36,410 |
| Oregon | $93,110 | $61,180 | +31,930 |
| Alaska | $83,090 | $64,890 | +18,200 |
| District of Columbia | $81,950 | $63,610 | +18,340 |
| Minnesota | $83,280 | $61,090 | +22,190 |
| Massachusetts | $83,260 | $60,630 | +22,630 |
| Washington | $79,070 | $63,760 | +15,310 |
| New Jersey | $77,160 | $64,720 | +12,440 |
| New York | $78,460 | $60,520 | +17,940 |
| Hawaii | $78,540 | $59,320 | +19,220 |
checklist Requirements at a glance
| Factor | Plumber | CDL Truck Driver |
|---|---|---|
| Typical time | 4 years | 3-8 weeks |
| Est. total cost | $250 | — |
| Exam | Florida Plumbing Contractor Examination (Business & Finance, Trade Knowledge) | CDL General Knowledge and Skills Test |
| License required | Many states | Most states |
| Education | High school diploma or GED | FMCSA-approved Entry-Level Driver Training (ELDT) |
| CE hours / cycle | 9 hrs | — |
Barrier to entry
Timeline differs: Plumber typically takes 4 years, while CDL Truck Driver takes 3-8 weeks.
trending_up Job market
Market outlook
Growth projections are similar — Plumber at +4.5% and CDL Truck Driver at +4.0%. If market size matters to you, CDL Truck Driver is the larger field: about 237,600 openings annually against 44,000. That gap shows up most clearly in smaller metro areas where the narrower profession may have zero open positions in a given month.
flag Bottom line
The national wage gap is material: Plumber out-earns CDL Truck Driver by $5,530/year. Compound that over a career and the lifetime difference is ~$55,300, before you factor in the extra training Plumber requires.
There's a real time gap — Plumber at 4 years versus CDL Truck Driver at 3-8 weeks. Whether the extra months pay back depends on what the longer-path earnings actually look like in your state.
Frequently asked questions
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source Sources
- Wage data: U.S. Bureau of Labor Statistics — Occupational Employment and Wage Statistics (OEWS), most recent annual release.
- Career outlook and annual openings: BLS Occupational Outlook Handbook.
- Licensing requirements: compiled per-state from primary state licensing boards; per-state sources are cited on each Plumber and CDL Truck Driver state page.
See our full methodology for data refresh schedule and known limitations. Updated 2026.