Commercial Plumber

Turning Steel Boxes into Game-Changing SpacesYou take pride in clean layouts, tight installs, and plumbing systems that pass inspection the first time. You read drawings carefully, plan your work ahead, and stay organized so the job keeps moving. You're a commercial plumber who understands that plumbing doesn't happen in isolation—it has to integrate cleanly with the rest of the build.ROXBOX is hiring a commercial plumber to own the plumbing scope of work within our modular manufacturing facility. This role is plumbing-first and code-driven.What You'll Own & ExecuteCommercial plumbing installation - install, test, and troubleshoot full plumbing systems in modular units, including water supply, drainage, venting, and fixtures—working from engineered drawings and code-compliant specifications.Plan review & field feedback - review plumbing drawings in advance, flag issues early, and provide practical, field-informed input to design and production teams.Material & inventory control - track, stage, and order plumbing materialsTesting, quality, & compliance - perform pressure testing, inspections, and troubleshooting to deliver leak-free, inspection-ready systems compliant with IPC, TDLR industrialized housing requirements, and local codes.Cross-trade support (as needed) - since the position is full-time, if no plumbing is scheduled, applicants will assist with adjacent finish work—such as framing, drywall, flooring, or paint—when required to keep overall production moving. (Plumbing remains the core responsibility.) Training in these areas will be provided.What Makes You a Strong FitActive Texas journeyman plumber license (master license not required but a bonus if you have it)3–5+ years of new construction, commercial plumbing experience (modular, prefab, or fast-track construction strongly preferred)Strong blueprint reading skills and comfort working from detailed plumbing drawingsSolid knowledge of IPC, commercial fixtures, piping methods, and testing proceduresOrganized, reliable, and proactive—you plan ahead rather than reacting lateComfortable owning material management and coordinating your scope independentlyWillingness to support other finish trades when assigned, without losing focus on plumbing qualityCompensation & DetailsHourly compensation: $30–$45/hr DOEFull-time role with steady work and overtime opportunitiesBenefits include medical, dental, vision, and PTOSchedule: Monday–Thursday standard, with occasional Fridays or overtime as neededLocation: on-site in Houston, TX (77041)Dress code: work-appropriate, safety-focusedWhy ROXBOXModular projects where plumbing systems are built once—and built rightA production environment that rewards planning, accuracy, and clean executionLeadership that values competence, systems, and accountabilityOpportunity to grow with a company scaling nationally in modular constructionReal work, real impact, no fluffHow to ApplySubmit your resume and proof of licensure.