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 (Wireless) is responsible for pre-construction planning, pre-bid attendance, bid management, and estimating activities. In addition, you will: 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 Direct multiple construction crews and subcontractors on the 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…