Sr Estimator

MasTec Inc•Kansas City, MO

About The Position

The Senior Estimator leads large, complex conceptual EPC bids and serves as the lead Senior Estimator for an assigned industry or market. Reporting to the Estimating Manager in the service line, the role provides leadership and coordination to estimators and bid teams and may be assigned to major projects. It is responsible for addressing RFP requirements, developing winning proposal and alternate contracting strategies, and managing risk. The Senior Estimator develops complete conceptual estimates for EPC, design-build, general construction, and joint venture projects, from receipt of bid packages through proposal and final review. The role requires advanced estimating knowledge, sound judgment in conceptualizing estimate components, and the ability to organize estimates for review and effective turnover to field personnel. Senior Estimators also train other estimating employees and, when designated Lead Estimator, supervise the bid team and oversee the bidding schedule, reviews, estimate quality, and competitiveness.

Requirements

  • Bachelor's degree or equivalent education and experience.
  • Minimum of 5–7 years of construction estimating experience.
  • Knowledge of construction techniques, estimating, and construction management.
  • Knowledge of contract types, including EPC, design-build, and joint venture.
  • Experience in contract negotiations.
  • Experience working with a variety of vendors and clients.
  • Experience regularly leading bids.
  • Ability to manage, supervise, and lead multiple employees, including Estimator I, II, and III staff.
  • Knowledge of MIC Health and Safety programs and project-specific regulations.
  • Ability to travel up to 10–25% of the time.
  • Ability to sit for prolonged periods and work at a computer; ability to lift up to 20 pounds at times.

Responsibilities

  • Provide leadership, coordination, and guidance to Estimators I, II, and III in the assigned industry or market.
  • Lead strategic initiatives related to company, department, or industry/market improvements.
  • Manage bid time and resources to prepare complete, accurate estimates by established deadlines.
  • Prepare conceptual estimates for large and complex EPC, design-build, general construction, and joint venture projects, from bid package receipt through proposal and final bid review.
  • Conduct site visits, determine scope, perform material takeoffs, enter data into estimating software, review RFQ requirements, submit questions and written clarifications, and turn estimates over to the field.
  • Analyze drawings and specifications, labor hours, material pricing, subcontract costs, strategies, and estimate variables.
  • Organize and detail estimates so labor hours can be applied appropriately, the estimate can be reviewed efficiently, and the work can be handed over to field personnel.
  • Train other employees in the estimating department and provide field assistance and standard coding support.
  • Manage, supervise, and lead multiple employees, including Estimator I, Estimator II, and Estimator III staff; inspect their work and address deficiencies.
  • Handle hiring, firing, performance appraisals, and pay reviews for direct reports.
  • When designated Lead Estimator, assign and inform bid team members, establish the bidding schedule and deadlines, and lead kickoff, mid-bid, and final reviews.
  • Review owner specifications and documentation to ensure required costs are included in the estimate.
  • Complete final reviews at least two days before the bid due date and review work performed by bid team members.
  • Critically analyze estimates for competitiveness, select appropriate labor rates and construction methods, evaluate schedule and cost-saving options, and identify and account for risks and opportunities.
  • Follow company policies, procedures, industry standards, and safety requirements; identify workplace hazards and take corrective action.
  • Participate in daily toolbox meetings with crews and subcontractors when on-site, and model safe behavior.
  • Represent the company professionally, fairly, and ethically with clients, engineers, vendors, and competitors.
  • Work the hours necessary to complete assigned work and meet established deadlines.

Benefits

  • Competitive pay with ongoing performance reviews and merit increases.
  • 401(k) with company match.
  • Employee Stock Purchase Plan (ESPP).
  • Flexible spending accounts for healthcare and dependent care.
  • Medical, dental, and vision insurance, with plan choice and coverage for spouse, domestic partner, and children.
  • Diabetes management, telehealth coverage, prescription drug plan, pet insurance, weight management drug discount, and access to a discounted national gym membership network.
  • Paid time off, paid holidays, bereavement leave, and military leave with benefits continuation.
  • Employee Assistance Program.
  • Short- and long-term disability, life insurance, and accidental death and dismemberment coverage.
  • Voluntary life insurance, accident, critical illness, and hospital indemnity coverage.
  • Emergency Travel Assistance Program.
  • Group legal plan.
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service