Estimator, Mechanical

About the role

The Mechanical Estimator plays a critical role in winning and delivering complex heavy industrial construction projects. This position drives the development of precise, competitive cost estimates for large-scale mechanical systems—including piping, process equipment, structural supports, and industrial assemblies. By diving deep into drawings, specifications, and constructability challenges, the estimator transforms technical details into winning bids. Working closely with engineering, project management, procurement, and trade partners, this role balances accuracy, innovation, risk, and profitability—setting projects up for success before the first piece of steel is installed.

Responsibilities

• Listen to directions and suggestions from supervisors or other employees regarding safe and proper work practices, evaluate that information and implement a plan based on that evaluation for carrying out the duties of this position.
• Be motivated and work productively.
• Read and understand department and company policies, procedures, and other documents applicable to assigned tasks that are published on Zavanta.
• Examine/inspect office conditions and/or procedures and identify problems, inaccuracies, and cost saving measures that arise or that may be encountered.
• Prepare accurate quantity surveys and estimates for those divisions of the project as assigned.
• Work the hours required to complete tasks assigned by established deadlines. Identify the most efficient path to success.
• Solicit subcontractor and/or supplier quotations or scheduling input as required for the assignments.
• Participate in plan review and estimate reviews for respective projects.
• Absorb and confirm list of subcontractors/suppliers proposing on the project.
• Collaborate with Architects/Engineers drafting requests for clarifications or additional information.
• Attend project meetings and perform site investigations as assigned.
• Become familiar with all estimating software.
• Estimating leadership responsibility for small sized projects, as follows: Lead Estimator Designation
• Supervise and line out all people on the bid team, provide adequate information to team members and establish bidding schedule with deadlines.
• Assure successful kick off meetings, mid-bid reviews, and final reviews. Get the Regional VP of Operations involved if they are available.
• Review and understand owner provided specifications and documentation for all portions of the work and ensure the needed costs have been incorporated into the estimate.
• Perform final reviews at least two (2) days before bid due date.
• Review all work performed by team members.
• Critically analyze each aspect of the estimate to ensure a competitive bid. Apply appropriate labor rates and methods of construction based on provided information and expected site conditions. Explore options which could shorten the construction schedules and minimize indirects and construction equipment. Recognize risks and apply contingency and escalation when appropriate. Know when and how to capitalize on opportunities.

Requirements

• Associates degree in Architectural Drafting & Estimating.
• Bachelor’s degree in construction management or engineering or equivalent experience preferred.
• 3-10 Years of estimating experience.

Qualifications

• Knowledgeable of MIC Health and Safety programs and project specific regulations.
• Active participation in daily toolbox meetings with crews and subcontractors.

Skills

• Sharp analytical skills.
• Passion for building big.

Benefits

What's In It For You
Financial Wellbeing
Compensation $100,000 - $140,000 per year, commensurate with experience.
Competitive pay with ongoing performance review and merit increase
401(k) with company match & Employee Stock Purchase Plan (ESPP)
Flexible spending account (Healthcare & Dependent care)
Health & Wellness
Medical, Dental, and Vision insurance (plan choice) - coverage for spouse, domestic partner, and children
Diabetes Management, Telehealth Coverage, Prescription Drug Plan, Pet Insurance
Family & Lifestyle
Paid Time Off, Paid Holidays, Bereavement Leave
Military Leave, including Differential Pay and Benefits Continuation
Employee Assistance Program
Planning for the Unexpected
Short and long-term disability, life insurance, and accidental death & dismemberment
Emergency Travel Assistance Program
Group legal plan

Company Overview

MasTec Industrial, alongside its sister companies Casey Industrial and Phoenix Industrial, has been in operation since 1947. We serve a diverse clientele, including utilities, independent power producers, developers, and municipal utilities. Specializing in projects using natural gas, oil, biomass, and other combustible fuels, our team boasts over 30 years of expertise in the power industry. We provide EPC (Engineering, Procurement, and Construction) services and assist in project development. Our experience spans various systems for utility and industrial facilities, including simple and combined cycle plants, reciprocating engines, and waste-to-energy projects. MasTec Industrial delivers value throughout all project phases, from conceptual design to operations and maintenance. At MasTec Industrial, we are dedicated to delivering the highest quality, safety, and value in every project. We focus on attracting, developing, and retaining top talent within our organization. Our goal is to foster a respectful work environment where all employees feel valued, included, and empowered to become innovative leaders in the industry. The MasTec Industrial market sector is part of the MasTec Clean Energy & Infrastructure business segment. MasTec’s Clean Energy & Infrastructure (CE&I) segment generates over $4 billion in annual revenue, providing construction services across industrial, renewables and infrastructure sectors. In addition to our industrial market sector; In infrastructure, we specialize in general heavy civil construction, underground utilities, structures, electrical work, material production, roadways, bridges, specialty pavement overlays, environmental projects and commercial buildings. Our renewables sector focuses on solar, wind and battery storage. Sustainability and safety are foundational to our culture and influence everything we do. MasTec, a minority-owned Fortune 500 company, has shaped the construction industry for more than 90 years. With over 35,000 employees and 400 offices nationwide, we provide flexibility and career growth in dynamic work environments.