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MasTec

Infrastructure engineering and construction for energy

Junior Estimator

Construction ManagementPosted on Nov 10
Full-timeNo salary listed

About the Job

Requirements

  • A bachelor's degree in Engineering or Construction Management is required; equivalent education and work experience may be considered.
  • At least 5 years of experience in private commercial construction estimating, focused on heavy civil scopes, is required.
  • Strong knowledge of cost estimating for commercial sitework projects is required.
  • Proficiency in Bid2Win or HCSS and strong Microsoft Office skills are required.
  • The ability to manage time, prioritize work, schedule efficiently, and deliver under deadlines in a fast-paced environment is required.
  • The role requires travel for pre-bids, site walks, owner meetings, or the home office; travel is limited.
  • The role is primarily office-based, with occasional site visits and possible travel between Illinois and Indiana offices. Site visits may involve personal protective equipment and outdoor conditions.

Responsibilities

  • Review, analyze, and interpret contract documents to understand the work and owner deliverables and produce accurate, detailed cost estimates.
  • Coordinate and collaborate with the Business Development Team on opportunity pursuits.
  • Review opportunity pursuits and develop preliminary budget estimates and itemized summaries for go/no-go evaluation.
  • Prepare complete proposals, including all deliverables, and execute the submittal process.
  • Manage preconstruction efforts and hand off work to the Operations Team.
  • Identify critical issues and develop risk exposure summaries with associated cost impacts.
  • Analyze opportunities and develop strategy and value engineering solutions.
  • Interact with clients, engineers, subcontractors, and suppliers.
  • Perform and review quantity takeoff comparisons to evaluate accuracy and acceptance.
  • Work with scheduling staff and Operations to develop accurate bid schedules.
  • Present complete and accurate estimates to support decision-making.
  • Represent the company at pre-bids and site visits.
  • Participate in DOT and municipal proposals as needed or when the commercial and private market is slow.

Desired Qualifications

  • Experience with Primavera P6, Bluebeam, and AutoCAD is a plus.

About the Company

MasTec

Infrastructure engineering and construction for energy

MasTec is a North American infrastructure engineering and construction company focused on energy, utility, and communications networks. It engineers, builds, installs, maintains, and upgrades power plants, renewable energy facilities, and related infrastructure, and helps clients with site selection, sizing, materials, and construction planning. It differentiates itself by its large workforce, end-to-end capabilities across engineering, construction, maintenance, and upgrades, and its sector focus on utilities, communications, and government clients, including natural gas and renewable energy facilities. Its goal is to deliver reliable, safe, and efficient infrastructure that supports energy delivery, connectivity, and the expansion of renewable energy capacity.

Company size
1,001-5,000
Company stage
IPO
Headquarters
Coral Gables, FL
Founded
1929

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