Sprinkler Fitter at Road Sprinkler Fitters U. a Local 669 JATC
at Road Sprinkler Fitters U. a Local 669 JATC in Columbia, MD
About This Program
Road Sprinkler Fitters U.A. Local 669 J.A.T.C. sponsors a union sprinkler fitter apprenticeship in Columbia, MD. As a United Association Joint Apprenticeship and Training Committee program, it provides structured, employer-backed training for apprentices pursuing careers in fire sprinkler installation and fire protection systems across the mid-Atlantic region.
The program runs five years and includes 8,000 hours of on-the-job training alongside 576 hours of related technical instruction. Apprentices learn the full scope of sprinkler fitter work — from reading fire protection blueprints and threading pipe to installing suppression systems and conducting code-compliant inspections — under the guidance of journey-level tradespeople. Classroom instruction covers NFPA codes, hydraulic system design, pipefitting practices, and safety standards. Apprentices are paid throughout and receive wage increases as they advance.
Graduating from this program confers journey-level status as a sprinkler fitter within the United Association union. This qualification positions graduates for skilled employment in fire protection contracting across Maryland and the surrounding mid-Atlantic region, with long-term opportunities in supervision, system design, and contractor management.
Wage & Training
Journeyman Wage
$30
OJT Hours
8,000
RTI Hours
576
Duration
5 years
Wage data is the national median for this occupation (BLS, May 2023), not specific to this program.
Plumber Career Outlook
National Median
$30.46/hr
~$63,356.8/yr
Apprentice Start
$15/hr
Earn while you learn
Job Outlook
Plumber employment is projected to grow steadily, driven by new construction, building renovation, and the need to replace aging water infrastructure. Water efficiency regulations and green building standards are creating additional demand for skilled plumbers. The trade consistently ranks among the hardest positions for employers to fill, indicating strong job security.
What to Expect as a Sprinkler Fitter Apprentice
Duration
5 years of combined on-the-job training and classroom instruction
On-the-Job Training
~32 hours/week of hands-on work under journeyman supervision (8,000 total hours)
Classroom Instruction
576 hours of related technical instruction (~115 hours/year)
Paid Training
You earn a wage from day one, starting at a percentage of the journeyman rate and increasing as you progress
Time-based program: You'll progress through the program based on completing a set number of hours in both on-the-job training and classroom instruction.
This is a union-affiliated program. Union apprenticeships typically offer strong benefits packages, pension contributions, and structured career advancement through the local hall.
Trade School vs. Apprenticeship for Plumber
Apprenticeship
Trade School
Licensing in Maryland
Sprinkler Fitters in Maryland are required to hold a license. Licensing is issued by Maryland Department of Labor, State Board of Plumbing.
View full Marylandlicensing requirements →Reviews
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