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Permit&Labor
US Construction & Trade Index
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Reviewed by Arthur M. Vance, PE, CBO Verified Professional
Licensed Professional Engineer (Lic #PE-88412) & ICC Certified Building Official. Validated against 2026 BLS OEWS May regional updates and Kentucky Department of Labor benchmarks.
Kentucky (KY) SOC 47-2152 2020 NEC Active

Master & Journeyman Plumber Hourly Rates & Contractor Costs in Kentucky (2026)

State-specific wage telemetry for Kentucky derived from the U.S. Bureau of Labor Statistics (BLS OEWS). Regional hourly compensation, billable contractor spreads, and licensing verification for Kentucky.

📌 Kentucky Master & Journeyman Plumber Cost Snapshot (2026)

KY Labor Index: 0.89x
Kentucky Median Wage
$28.88 / hr
Contractor Billable Range
$76–$142 / hr
Journeyman Billable
$93.45 / hr
Governing Code
2018 Kentucky Residential Code
KY 10th Percentile
$18.51
Entry-level wage
KY Median Wage
$28.88
BLS Kentucky median
KY 90th Percentile
$46.37
Master mechanic tier
Kentucky Billable Spread
$76–$142/hr
Contractor invoice rate
Interactive Calculation Engine

⚡ Quick Kentucky Master & Journeyman Plumber Cost Calculator

Kentucky Multiplier: 0.89x
Labor Total: $0.00
Materials & Tax: $0.00
Est. Permit Allocation: $150.00
Total Estimated Outlay: $0.00

👨‍🔧 Kentucky Experience Tiers & Billing Rates

Apprentice: $21.18/hr (Billable: $53.40/hr)
Journeyman (KY Licensed): $31.59/hr (Billable: $93.45/hr)
Master / Specialist: $44.50/hr (Billable: $133.50/hr)

🏛️ Kentucky Governing Codes & Licensing Authority

State Building Code: 2018 Kentucky Residential Code
Electrical / Energy Code: 2020 NEC
Cost of Labor Index: 0.89x national baseline
🔗 Kentucky Licensing Board Portal

❓ Frequently Asked Questions (Kentucky Master & Journeyman Plumber Rates)

How much does a Master & Journeyman Plumber charge per hour in Kentucky?

In 2026, licensed Master & Journeyman Plumbers in Kentucky average a median BLS wage of $28.88/hour. Billable contractor rates range between $76 and $142/hour depending on master tier certification, service complexity, and whether the job is scheduled or emergency after-hours.

What is the difference in billing rates between Journeyman and Master Master & Journeyman Plumbers in Kentucky?

In Kentucky, Journeyman mechanics bill out at approximately $93.45/hour, while Master contractors and specialized technicians bill between $133.50 and $142.40/hour for complex engineering scopes and service calls.

What technical building and electrical codes apply in Kentucky?

All Master & Journeyman Plumber work in Kentucky must comply with 2018 Kentucky Residential Code and 2020 NEC. Failing to meet these standards can result in failed municipal rough-in inspections and re-inspection penalties.

How can I verify a Master & Journeyman Plumber contractor license in Kentucky?

Property owners and general contractors can verify active state licensing, general liability insurance, and workers' compensation coverage directly through the official Kentucky licensing portal at https://dhbc.ky.gov/.

🛠️ Other Specialized Trade Labor Rates in Kentucky

Licensed Electrician $29.53/hr HVAC / Mechanical Contractor $26.83/hr Roofing Contractor & Installer $23.59/hr Framing & Finish Carpenter $26.52/hr Concrete & Masonry Contractor $27.14/hr Drywall & Plaster Finisher $24.39/hr Professional Painting Contractor $22.43/hr Structural Engineer & Plan Reviewer $50.55/hr

Need Licensed Master & Journeyman Plumber Quotes in Kentucky?

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