Plumbing Training Lab Instructor; Part-Time

Tony LaMartina Plumbing Company – St. Louis, MO

Pay: Up to $50/hour

Schedule: Flexible part‑time hours (no nights, weekends, or on‑call)

Are you a licensed Journeyman Plumber in St. Louis City or County who’s ready to pass on what you’ve learned?

At Tony LaMartina Plumbing Company
, plumbing is in our blood. Our family has been serving St. Louis for four generations — and we’re committed to keeping the trade strong by training the next generation of skilled plumbers.

We’ve built a hands‑on training lab and skill development program to help our plumbers grow their technical abilities and confidence. Now we’re looking for an experienced Journeyman Plumber who wants to give back — teaching, mentoring, and inspiring the next wave of professionals.

• Work directly with our team of Ranken graduates in our state‑of‑the‑art training lab
• Demonstrate proper technique, craftsmanship, and trade best practices
• Coach apprentices and journeymen as they refine their plumbing skills
• Use our structured skills assessment program to track progress
• Share your professional wisdom, stories, and lessons learned along the way

• Active Journeyman License in St. Louis City or County (required)
• 10+ years of plumbing experience preferred
• A teacher’s heart — patient, encouraging, and passionate about doing it right
• Strong communication skills and pride in your craft

• Flexible, part‑time schedule — perfect for semi‑retired plumbers or those easing out of full‑time field work
• $50/hour with meaningful, rewarding work
• No service calls, no sales, no paperwork — just teaching the trade you love
• Be part of a family‑owned company with a proud history and deep roots in St. Louis

If you’ve built a career in plumbing and want to leave your mark by helping others grow, we’d love to meet you.

Apply today and help us keep the LaMartina legacy — and the St. Louis plumbing tradition — strong for generations to come.