Estimator

Overview

MasTec Communications Group is a leading national infrastructure construction company operating throughout the United States.

MasTec Communications Group performs both wireline and wireless communication services on a national scale. We are experts in cell tower construction, RF engineering, broadband fiber optic cable installation, OSP engineering, wireline construction, and emergency maintenance services.

At MasTec you’ll be joining a family, where we are dedicated to supporting each other and building an atmosphere of teamwork. As part of our team, your opportunities are limitless.

Responsibilities

The Estimator/Construction Manager is responsible for pre-construction planning, pre-bid attendance, bid management, and estimating activities.

• MUST HAVE wireless telecom construction AND electrical bidding experience, no exceptions
• MUST be located within Houston, TX OR Dallas, TX (hybrid work structure)
  
  

Essential Duties and Responsibilities:

• Pre-Construction & Estimating:
• Lead pre-construction planning, site walks, and bid management for telecom infrastructure projects.
• Attend pre-bid meetings, review bid documents, scopes of work, drawings, site plans, and specifications.
• Work with suppliers, subcontractors, and internal teams to gather quotes, perform takeoffs, and create accurate cost estimates.
• Collaborate with architects, engineers, and drafters to ensure plans meet construction feasibility and customer requirements.
• Maintain RFI and bid logs; prepare and manage documentation in support of proposals and bids.
• Identify and pre-qualify vendors and subcontractors; manage contact records and vendor relationships.
• Contribute to value engineering, cost savings, and scope clarification.
  

Construction Management:

• Direct multiple construction crews and subcontractors on job site execution.
• Review and monitor project schedules, identifying risks and enforcing timelines.
• Lead project startup, assigning crews, reviewing expectations, and monitoring progress and quality.
• Promote and enforce a culture of safety, holding teams accountable for safe work practices.
• Manage project budgets and ensure work is completed on-time and within financial parameters.
• Interface with clients and stakeholders, providing high-level customer service and issue resolution.
• Handle hiring, onboarding, and personnel paperwork in coordination with HR.
• Participate in estimating, bidding, contract negotiation, and change order preparation.
• Interpret and resolve issues related to drawings, maps, blueprints, and specifications.
• Inspect work for compliance and quality; oversee tools, vehicles, and other project resources.
• Attend project and executive meetings to report progress, challenges, and opportunities.
  
  

Qualifications

• Bachelor’s degree in Construction Management or related field preferred; equivalent field experience also considered.
• 2-5 years of experience managing wireless telecom construction projects including civil, electrical, and tower work (REQUIRED).
• Minimum 3 years’ experience in estimating and pre-construction for telecom or utility projects.
• Strong knowledge of construction industry practices, materials, and methods, including purchasing and vendor coordination.
• Proven ability to read and interpret building plans, scopes of work, specifications, and related construction documents.
• Highly detail-oriented, organized, and self-motivated, with the ability to manage multiple projects simultaneously.
• Proficient in Microsoft Office Suite (Word, Excel, PowerPoint, Outlook); ability to learn and navigate custom project management software.
• Hands-on leadership style—comfortable working in the field with crews and solving problems on site.
• Prior site management experience, with a track record of maintaining strong client and supplier relationships.
• Must be located in Houston, TX or Dallas, TX, with the ability to travel up to 50% throughout these two Texas markets.
• Valid Driver’s License and clean driving record required.
• Must have a strong commitment to safety, quality work, and long-term project success.
• Enjoys problem-solving, field troubleshooting, and contributing to a collaborative team environment.
  
  

Hard work pays off. See what you’ll get for your effort:

Salary Guidelines: $75,000-$85,000/yr (DOE) + company truck

Financial Security

• 401(k) with company match
• Employee Stock Purchase Plan (ESPP)
• Life insurance
• Short-term and Long-term disability
  
  

Health and Wellness

• Medical, dental and vision insurance
• Dependent care and medical flexible spending accounts
• Employee Assistance Program (EAP)
  
  

Work/Life Balance

• Paid time off
• Paid holidays
• Family and medical leave
• Bereavement leave
  
  

We meet your commitment with competitive pay and benefits. If this sounds like you, let’s talk. Build your career with MasTec!

MasTec, Inc. is an equal employment opportunity employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions.

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