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
Maintain accurate take-offs and bid documentationDeliver detailed budgets and change orders on scheduleEnsure complete, on-time project turnoversSupport backlog growth through consistent bid qualityBenefits
401(k) with company matchHealth, Dental, Vision, and Life InsurancePaid Time Off (PTO)Career growth opportunities within an established, industry-leading companyRequirements : Qualifications
Minimum 10 years of construction estimating experience (MEP focus required)Proficient in Microsoft Excel, Word, and OutlookExperience with FastEst software is a strong plusStrong analytical, mathematical, and organizational skillsAbility to interpret detailed drawings, specifications, and schedulesExcellent communication and collaboration skillsMust be willing and able to work on-site in Phoenix, AZ (no remote option)Schedule & Job Type
Full-Time | Monday – Friday | 8-Hour ShiftsHours discussed during the interviewRelocation to Phoenix, AZ required prior to start