Senior Mechanical Estimator

Job Description

Job Description

Description :

Job Title : Senior Mechanical Estimator

Location : Phoenix, AZ (In-Office, No Remote)

Pay : DOE – Competitive, based on experience

Date Posted : October 2, 2025

About Midstate Mechanical

Midstate Mechanical is a trusted leader in the construction and MEP (Mechanical, Electrical, and Plumbing) industry, delivering innovative and cost-effective solutions to commercial clients across Arizona and beyond. With decades of expertise, our success is built on teamwork, precision, and a commitment to quality .

We are seeking an experienced Senior Mechanical Estimator to join our Estimating Department in Phoenix, AZ . This position reports directly to the Chief Estimator and collaborates closely with the Vice President of Estimating .

Position Summary

The Senior Mechanical Estimator is responsible for preparing accurate, detailed project estimates in line with company standards and procedures. This position requires a strong understanding of mechanical systems, construction practices, and estimating software .

The ideal candidate will have 10+ years of construction estimating experience with an MEP focus , excellent analytical and communication skills, and the ability to work effectively with cross-functional teams to ensure project success.

Key Responsibilities

• Coordinate backlog and bidding priorities with the Chief Estimator and VP of Estimating
• Participate in weekly estimating meetings to review upcoming bid opportunities
• Collaborate with Jr. Estimators to review plans, addenda, and bid documents
• Review project specifications to identify discrepancies, approved materials, and manufacturers
• Attend pre-construction meetings to gather bid-critical information
• Investigate remodel projects and confirm existing conditions and equipment sizing
• Analyze project schedules for liquidated damages, overtime, and duration impacts
• Complete accurate take-offs (materials, labor, equipment) and finalize bid recaps
• Prepare detailed scope letters and identify value-engineering opportunities
• Maintain estimating software databases for material classifications and pricing
• Develop new system enhancements in Estimation / FastEst for improved efficiency
• Prepare project budgets and turnover documents post-award
• Support Project Managers and Purchasing with clarifications and change orders
• Review contracts for alignment with scope, exclusions, and bid assumptions
• Oversee Jr. Estimator responsibilities including bid logs and bid results

Key Results

Benefits

Requirements : Qualifications

Schedule & Job Type