Custodian Team-Bilingual Supervisor FT in NE Washington DC

Trademasters Services IWashington, DC
Onsite

About The Position

Trademasters Service, an award-winning federal contractor with over 30 years of experience, is seeking a Custodian Supervisor to oversee a team of six custodians. This role ensures the cleanliness and sanitation of prestigious federal office buildings in NE Washington DC. The supervisor will train staff, manage cleaning operations, and contribute to the overall facility management services provided by Trademasters, which include HVAC, plumbing, electrical, and more.

Requirements

  • 3 years of supervisory experience in the past 7 years leading cleaning staff in commercial, hospital, or high-profile federal office environments.
  • 5 years of experience cleaning commercial, hospital, or government facilities in the past 7 years.
  • Strong verbal and written communication skills.
  • Bilingual fluency in English and Spanish.
  • Basic computer skills and ability to track and complete paperwork/documents.
  • Understanding of the upkeep, care, and safe operation of motorized cleaning equipment (e.g., auto scrubber, buffer, snow blower, trash compactor, genie lift, pressure washer, box compactor, sweeper).
  • Ability to pass a background check and U.S. Department of Justice (DOJ) security clearance for federal property access (a 3-4 month process).
  • Ability to pass pre-employment and on-going drug screening.
  • Proficiency in Microsoft Office applications.
  • Knowledge of ASTM green cleaning standards and requirements.

Nice To Haves

  • Experience in a high-profile federal office environment is preferred.

Responsibilities

  • Oversee a team of six custodians to ensure cleanliness and sanitation throughout building areas, rooms, and outside grounds.
  • Train staff in proper cleaning techniques, procedures, and the safe use of tools, equipment, compounds, solvents, and chemicals.
  • Inspect work, generate reports, and present information to Project Management.
  • Ensure and promote a safe working environment.
  • Consistently demonstrate a high level of customer service and professionalism.
  • Complete all duties on the daily schedule and maintain daily upkeep of assigned areas and equipment.
  • Hold staff accountable to tasks and schedules.
  • Provide coaching, mentoring, and disciplinary action as needed.
  • Ensure equipment, building, grounds, and property are secure during shifts and report incidents and hazardous conditions to management.
  • Develop purchase requests for cleaning supplies/equipment and manage inventory.
  • Escort vendors and visitors as required in secured facilities.
  • Track and schedule third-party contractors for snow removal and equipment service.
  • Other duties as assigned.

Benefits

  • Eleven paid federal holidays
  • Vacation
  • Sick leave
  • CIGNA medical & dental coverage on your first day
  • Health Savings Account with generous employer contribution
  • EyeMed vision
  • Company-paid Short Term Disability
  • Company-paid Group Life Insurance and AD&D
  • Long Term Disability
  • 401K pre-tax and Roth options with generous company match and vesting.
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service