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Custodian Supervisor

Trademasters Services I Mount Rainier, Prince George's County Full Time 2026-08-01
$52,000 - $65,000/yr

About this role

Trademasters Services, Inc., a leading mechanical, HVAC, plumbing, and energy services contractor, seeks a Full-Time Custodian Team-Bilingual Supervisor for NE Washington, DC. In this field-based role, you will lead a bilingual custodial team supporting government, commercial, and residential facilities connected to construction and mechanical service operations. Responsibilities include planning and inspecting daily cleaning tasks, enforcing safety and quality standards, coordinating schedules. This is a plumbing opportunity with Trademasters Services I in Mount Rainier, Prince George's County. Plumbing installation and repair for water, drain, and gas systems. Involves running pipe, setting fixtures, and diagnosing leaks or blockages in homes and commercial buildings.

What you'll do

  • Install and repair pipes, fixtures, and water heaters
  • Diagnose leaks, clogs, and pressure issues
  • Cut, thread, and solder pipe
  • Read plans and follow plumbing code
  • Assist licensed plumbers on service calls

Helpful skills

Pipefitting and soldering experienceProblem-solving on service callsLicensed or apprentice a plusReliable and customer-friendly

Pay & compensation

Compensation for this position is listed at $52,000 - $65,000/yr. Pay for plumbing roles in Mount Rainier, Prince George's County varies with experience, certifications, and the demands of each job.

Working in this area

This position is based in Mount Rainier, Prince George's County. ChambaNow connects hard-working people with trade, labor, and service jobs across Mount Rainier, Prince George's County and the surrounding area — browse more openings nearby without leaving the site.

How to apply on ChambaNow

  1. Review the role details, responsibilities, and pay above.
  2. Create a free ChambaNow account (or sign in) to unlock the apply link for Trademasters Services I.
  3. Click Apply to continue to the employer's original posting and submit your application.
  4. Set up your ChambaNow profile so employers hiring for similar work can reach you directly.

Frequently asked questions

Where is this plumbing job located?

This position is located in Mount Rainier, Prince George's County. You can also browse other trade and labor jobs near you on ChambaNow.

How much does Custodian Supervisor pay?

This listing is posted at $52,000 - $65,000/yr. Actual pay for plumbing work depends on your experience, certifications, and the specific employer. Confirm the rate directly with the employer when applying.

How do I apply for this job?

Sign in to your free ChambaNow account and click Apply — you'll be taken to Trademasters Services I's original posting to finish your application.

Is ChambaNow free for job seekers?

Yes. Creating a ChambaNow profile and browsing or applying to jobs is free for workers.

This is an external listing from our partner network. Clicking apply takes you to the original posting to finish applying. · Listed via Adzuna

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