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Posted August 22, 2026

Commercial Plumbing Estimator

AJL PLUMBING AND HEATING LLC
Holbrook, NY, US Full Time
70000USD - 90000USD per year

Job Description

Job Description
AJL Plumbing & Heating is actively seeking an experienced Commercial Plumbing Estimator to join our Long Island operation. We are a fully licensed and insured plumbing & heating contractor handling commercial & residential across Nassau and Suffolk.

Qualifications:


  • Proficiency in mathematics, statistics, and data analysis
  • Proficient in google suite and Microsoft Office
  • Exceptional problem solving skills, the ability to fix issues quickly that are happening on jobsite and fall into the estimating process.
  • Perform accurate material and labor takeoffs
  • Primarily responsible for preparing plumbing estimates, identifying labor, material and time requirements, changing estimates with addendums and going over RFI's.
  • Must be able to bid on both open shop and prevailing wage
  • Maintain and update unit cost databases and vendor pricing
  • Ability to work independently and carry-out assignments to completion during the entire course of estimating until proposal gets approved and handed off to project manager.
  • Determining what factors of production will influence the cost of material, equipment and labor.
  • Receive quotes from vendors/ suppliers for material and determine best for project and cost effectiveness.
  • Developing and maintaining relationships with general contractors.
  • Ability to follow up with bids and discuss best and final numbers with estimators and project managers to be awarded the job.
  • Excellent analytical skills and attention to detail
  • Knowledge of Procure and building Connected for receiving bid files and sending out bid forms and proposals.
  • Exceptional time management skills
  • Must be able to meet deadlines on bids



3–10+ years commercial plumbing estimating and commercial plumbing field experience

This is a full time position from 8am to 4pm Monday through Friday.

Compensation is commensurate with experience, typically in the $70,000-$90,000 range

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