These are the civilian jobs the U.S. Department of Labor maps to 12K, plus the roles most closely related to them—ordered from the closest match. Think of them as a floor, not a ceiling: see what each role involves and pays, start where your Plumber experience already fits, and build toward the rest.
Plumbers, Pipefitters, and Steamfitters
$61,550/yr mediantypical $39k–$103k~436K U.S. jobs
★ Bright Outlook — Rapid growth
Typical entry: Associate degree, apprenticeship, or vocational training
Assemble, install, alter, and repair pipelines or pipe systems that carry water, steam, air, or other liquids or gases.
Why it fits: A direct Department of Labor match—your Plumber work maps straight onto the construction & skilled trades side of this role.
Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters
$37,650/yr mediantypical $30k–$51k~45K U.S. jobs
★ Bright Outlook — Rapid growth
Typical entry: High-school diploma plus short on-the-job training
Help plumbers, pipefitters, steamfitters, or pipelayers by performing duties requiring less skill.
Why it fits: Closely related to your Plumber occupations on the construction & skilled trades side—a natural next step.
Boilermakers
$71,140/yr mediantypical $50k–$102k~11K U.S. jobs
Typical entry: Associate degree, apprenticeship, or vocational training
Construct, assemble, maintain, and repair stationary steam boilers and boiler house auxiliaries.
Why it fits: Closely related to your Plumber occupations on the construction & skilled trades side—a natural next step.
Pipelayers
$47,330/yr mediantypical $36k–$79k~35K U.S. jobs
Typical entry: High-school diploma plus short on-the-job training
Lay pipe for storm or sanitation sewers, drains, and water mains.
Why it fits: Closely related to your Plumber occupations on the construction & skilled trades side—a natural next step.
Septic Tank Servicers and Sewer Pipe Cleaners
$46,910/yr mediantypical $34k–$69k~28K U.S. jobs
★ Bright Outlook — Rapid growth
Typical entry: Little prep — a few days to a few months of training
Clean and repair septic tanks, sewer lines, or drains. May patch walls and partitions of tank, replace damaged drain tile, or repair breaks in underground piping.
Why it fits: Closely related to your Plumber occupations on the construction & skilled trades side—a natural next step.
Control and Valve Installers and Repairers, Except Mechanical Door
$70,100/yr mediantypical $39k–$105k~48K U.S. jobs
Typical entry: Associate degree, apprenticeship, or vocational training
Install, repair, and maintain mechanical regulating and controlling devices, such as electric meters, gas regulators, thermostats, safety and flow valves, and other mechanical governors.
Why it fits: Closely related to your Plumber occupations on the maintenance, repair & installation side—a natural next step.
Heating, Air Conditioning, and Refrigeration Mechanics and Installers
$57,300/yr mediantypical $37k–$84k~397K U.S. jobs
★ Bright Outlook — Rapid growth
Typical entry: Associate degree, apprenticeship, or vocational training
Install or repair heating, central air conditioning, HVAC, or refrigeration systems, including oil burners, hot-air furnaces, and heating stoves.
Why it fits: Closely related to your Plumber occupations on the maintenance, repair & installation side—a natural next step.