Sean Smither

Seasoned federal WG pipefitter with over a decade of hands-on experience in fire sprinkler systems across military base infrastructure. Proven expertise in installation, maintenance, and diagnostics of wet, dry, and pre-action systems in multi-building complexes, industrial facilities, and high-security environments. Adept in interpreting and applying NFPA, UFC, and UPC codes to ensure compliance, safety, and operational excellence.

Led crews through shutdowns, system overhauls, and emergency repairs at MCBH, consistently delivering code-backed solutions under pressure. Skilled in layout, threading, grooving, and hydrostatic testing, with a meticulous eye for detail and zero tolerance for shortcuts. Known for mentoring junior tradesmen, building morale, and transforming field challenges into training opportunities.

Committed to protecting lives and property through uncompromising fire protection standards. Ready to bring legacy-driven discipline, crew leadership, and technical mastery to Dawson’s mission.

To Whom It May Concern,

I am writing to provide a detailed overview of the work I currently perform as a federal WG pipefitter specializing in fire protection systems. My role centers on the installation, maintenance, and diagnostics of fire sprinkler infrastructure across multi-building military complexes, with a focus on compliance, crew leadership, and operational continuity.

I work extensively with wet, dry, and pre-action sprinkler systems, applying NFPA, UFC, AWWA, and UPC codes to ensure safety and reliability in mission-critical environments. My responsibilities include layout and fabrication, threading and grooving, hydrostatic testing, valve replacement, and system commissioning. I routinely lead shutdown operations, coordinate with other trades, and mentor junior crew members to uphold standards and morale under pressure.

Recent tasks have included field diagnostics of multi-building hot water recirculation systems, code-backed memos for leadership, and emergency response during infrastructure failures. I’ve also contributed to training materials and morale campaigns that reinforce crew pride and technical excellence.

This work demands precision, grit, and a deep understanding of fire protection systems as both life safety and legacy infrastructure. I take pride in delivering solutions that protect personnel, preserve property, and honor the craft.

Thank you for your consideration.

Respectfully, Sean Smither Federal WG Pipefitter – Fire Protection Specialist Makiki, HI / MCBH Semper Fit Center, Kailua

Washtenaw Community College completed  5-year apprenticeship

USC backflow operators course every 3 years since 2014

DSO Level 3 Dept Of Hawaii Health Dept. Potable Water Branch completed a 100-question exam for a Level 3 Distribution Systems Operator