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Posted July 23, 2026

Plumbing Backflow Certification & Rebuild Technician

Knott Mechanical
Lutherville-Timonium, MD, US Full Time
28USD - 40USD per hour

Job Description

Job Description

Are you a licensed plumbing professional who specializes in backflow prevention devices? We are seeking an experienced Backflow Certification & Rebuild Technician to join our team. This position is dedicated exclusively to backflow testing, certifications, repairs, and rebuilds.


Responsibilities

  • Perform annual backflow prevention device testing and certifications.
  • Diagnose, repair, and rebuild backflow assemblies.
  • Complete required testing documentation and reports accurately.
  • Ensure compliance with all local and state regulations.
  • Maintain strong customer relationships while providing exceptional service.
  • Manage company-provided vehicle and testing equipment responsibly.


Requirements

  • Current Maryland Journeyman Plumber License (Required)
  • Current Backflow Prevention Tester Certification (Required)
  • Experience testing, repairing, and rebuilding backflow prevention assemblies.
  • Valid driver's license with a clean driving record.
  • Ability to work independently and manage daily schedules.
  • Strong attention to detail and excellent communication skills.
\nCompany Description

Knott Mechanical provides Commercial HVAC, Plumbing, and Building Automation services to a diverse group of clients in the Greater Baltimore Area. The successful candidate will be joining a great company!

Company Description

Knott Mechanical provides Commercial HVAC, Plumbing, and Building Automation services to a diverse group of clients in the Greater Baltimore Area. The successful candidate will be joining a great company!

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