Plumbing Estimator

About Us

We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems.

Job Summary

Responsible for preparing and/or coordinating the preparation of complete plumbing and piping estimates on large and small commercial, institutional, healthcare, industrial, and public works projects as required by the client's plans, specifications, and contract documents.

Essential Duties & Responsibilities

• Actively gather information for each estimating job by talking directly with the account manager, the end user, the engineering team, the estimating team, vendors and/or other sources of information.

• Ability to interpret field conditions to determine project direction and able to provide costs associated with large scale mechanical retrofits without the use of drawing, plans or specifications.

• Interpret customer drawings, specifications, and requirements were provided for formulating quotation strategies.

• Work with estimating, engineering and sales departments to analyze customer requirements and develop a winning strategy for every quotation.

• Understand and have a working knowledge of the California Mechanical Code and local municipal codes.

• Identify optimum cost/availability for equipment, materials and labor estimated in the quotation process.

• Learn to effectively utilize all estimating documentation and electronic programs in preparation of the bill of material and labor estimates for all quotations.

• Complete all documentation on time and in an organized manner consistent with company policies and management directives.

Qualifications

• 4+ years of plumbing estimating experience in commercial construction environments.

• Broad understanding of plumbing systems including domestic water, sanitary waste and vent, storm drainage, natural gas, medical gas, plumbing fixtures, water heating systems, pumps, backflow prevention systems, and site utility piping.

• Experience with tooling, machining, fabrication, or construction environments and industries.

• Strong technical writing skills and the ability to read and interpret drawings and/or construction plans are required for success.

#Mesa #LI-Mesa #LI-HVACjobs #LI-Onsite

Equal Opportunity Employer

As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled

Affirmative Action Policy

Please review ourAffirmative Action Policy ( .

Notice to Prospective Employees

Notice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companieslist open positions here ( . Please check our available positions to confirm that a post or email is genuine.

EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCOR’s normal application process – it is probably fraudulent.

Geographic Disclosure

Compensation Range: $90,000 - $120,000 per year

Benefits: We are committed to providing employees a comprehensive benefits package which includes medical, dental, and vision coverage, along with health savings and flexible spending accounts, life insurance, disability, a 401(k) Savings Plan, College Coach and employee assistance program.

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Job Locations US-CA-West Sacramento

ID 2026-51777

Company Mesa Energy Systems, Inc.

Category Operations Services

Position Type Full-Time

Location Type Onsite

Posted Date 2 weeks ago (8/11/2026 2:50 PM)