If you're looking into line work, you've probably noticed the job goes by a lot of names — distribution, transmission, underground, overhead. They're all "lineman," but the day-to-day work, the pay, and the lifestyle are genuinely different depending on which path you end up on.
Here's the honest breakdown of all three, from someone who's actually worked the trade. By the end you'll understand what each one does, what it pays, and which might fit you best.
To understand the different types of lineman, you have to understand how power gets from where it's made to your wall outlet. It happens in three stages:
Each stage has linemen who specialize in it. Transmission guys work the high-voltage long-haul lines. Distribution guys work the neighborhood system. Underground guys work the buried portion of the distribution (and sometimes transmission) system. Let's go through each.
This is the most common type of lineman and where most apprentices start. Distribution linemen build and maintain the lower-voltage system that actually delivers power to homes, businesses, schools, and farms — the wires you see running along wooden poles down most streets.
Distribution work is varied. No two days are exactly alike — one day you're setting a pole, the next you're troubleshooting an outage, the next you're hanging a new service. You typically climb to around 40-50 feet or work out of a bucket truck. You work in your local service territory and usually go home every night.
People who want variety, want to stay near home, and like solving problems. Distribution is the backbone of most utility line crews and offers the most stable, home-every-night lifestyle of the three.
Transmission linemen work on the high-voltage bulk power system — the big steel lattice towers and tall poles carrying power across long distances at 69kV all the way up to 765kV. This is the most extreme end of line work.
Transmission work is more specialized and more dangerous. The heights are greater, the voltages are massive, and the work is physically demanding. Because transmission projects follow the work — building lines wherever they're needed — transmission linemen often travel extensively and live on the road for weeks or months at a time.
People who don't mind heights, want top-tier pay, and are willing to travel. Transmission attracts linemen who want the money and the challenge and aren't tied down at home. A lot of younger single guys chase transmission money, then move to distribution when they settle down.
Underground linemen (sometimes called URD — underground residential distribution — or cable splicers at the higher end) work on the buried portion of the electrical system. As more new developments require power lines to be buried instead of overhead, underground work has grown significantly.
Underground work trades the climbing and heights of overhead work for a different set of demands: confined-space entry, heavy cable handling, and the particular hazard of energized underground cable, which can fail with explosive force. Cable splicing in particular is a high-skill specialty that commands premium pay.
People who'd rather not climb, who like detail-oriented work, and who don't mind getting into vaults and manholes. The cable splicing specialty is one of the better-paid niches in line work. Underground also tends to be steadier and more local than transmission.
Here's the honest version of how the pay shakes out. The hourly rates depend heavily on your state and local — these reflect general relationships, not exact figures:
| Type | Relative Pay | Why |
|---|---|---|
| Transmission | Highest hourly | Often 10-25% above distribution scale, plus per diem and travel pay. Hazard and skill premium for working extreme high voltage at height. |
| Underground (cable splicer) | High | Cable splicing is a premium specialty. Skilled splicers can rival transmission pay in some markets. |
| Distribution | Solid base + steady OT | Slightly lower base scale, but consistent overtime and storm work often makes annual income comparable. Best stability. |
| Underground (standard URD) | Comparable to distribution | Standard underground work pays similar to overhead distribution in most contracts. |
The big thing to understand: higher hourly doesn't always mean more money in your pocket. A transmission lineman making $5 more an hour but living in hotels and burning money on the road may take home less than a distribution lineman working steady overtime in his home town. Run the real numbers for your situation.
Our interactive map shows journeyman rates, top employers, and apprenticeship programs for all 50 states.
View Pay Map →This is the factor most people underestimate, and it matters more than pay for long-term happiness.
Utility distribution linemen typically work a defined service territory and go home at the end of the day. Storm work is the exception — when the lights go out, you go, sometimes for weeks. But the baseline is a normal home life.
Transmission construction follows the work. You go where the line is being built, which could be three states away. Many transmission linemen live in campers or hotels during the week and drive home on weekends — or not at all during a big push. Great money, hard on relationships.
Underground work, especially for a utility, tends to be local and steady like distribution. Underground construction crews building out new developments may travel some, but generally less than transmission.
Here's the practical reality: most linemen don't choose at the very start. You apply to an apprenticeship — usually distribution-focused through an IBEW JATC — and learn the fundamentals that apply across all line work. Climbing, hot work, framing, and safety are common to everything. You specialize over time based on what work is available and what you gravitate toward.
That said, here's a rough guide:
One more thing: these aren't permanent boxes. Plenty of linemen do transmission in their 20s, switch to distribution when they have kids, and pick up an underground specialty later in their career. The apprenticeship gives you a foundation that travels with you.
No matter which path you want, the entry point is an apprenticeship. Read our full guide on how to become a lineman for the step-by-step on applying, the aptitude test, and what to expect.
Yes. The core skills transfer. Moving from distribution to transmission or picking up underground/splicing is common throughout a career. You may need additional training or certifications for specialized work like cable splicing, but you don't start over.
All line work is dangerous. Transmission carries the height and extreme-voltage risk. Underground carries confined-space and cable-failure risk. Distribution carries the risk of frequent energized work and outage response in bad conditions. Each has killed people. The common thread: the linemen who follow procedure and don't cut corners go home.
Generally yes. All three involve operating trucks and equipment that require a Class A CDL. You usually get it within your first year or two of the apprenticeship if you don't have it already.
Distribution with a utility is typically the most stable — the system always needs maintenance and outage response regardless of the economy. Transmission construction is booming right now due to grid expansion for renewables, but construction work is inherently more cyclical than utility maintenance work.
Salary is only half the picture. Our free Wealth Calculator compares lifetime earnings, student debt, investment growth, and net worth — trade vs degree, side by side. See exactly who comes out ahead, and when.
Run the Wealth Calculator → Compare Lineman vs a degreeAbout this guide: Written by a journeyman distribution lineman with 7 years in the field — IBEW, Class A CDL, former gas fitter and aerial/underground fiber tech. If something's off or you'd add something, let us know.