[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All MasTec jobs](https://jobs.opennash.com/companies/mastec/) · [Search jobs](/search/) MasTec · LEESBURG, Florida # Construction Manager (Substation) LEESBURG, Florida Full-time Manager or lead Listed on MasTec’s official careers site. Posted August 4, 2026. Check that it is still open and apply there. [Apply on MasTec’s careers site →](https://uspcareers-mastec.icims.com/jobs/67216/login) [OpenNash Jobs](https://jobs.opennash.com/) / [MasTec](https://jobs.opennash.com/companies/mastec/) / Construction Manager (Substation) ## Job description ### Overview Energy Erectors, Inc. (EEI - A MasTec Company) tackles terrain, technology, and timelines to construct transmission line projects up to 500 kV and has over 30 years of experience building substations and switchyards. With integrated in-house construction, engineering, procurement, and commissioning capabilities, Energy Erectors has the experience and resources to deliver world-class solutions to complex power transmission and distribution projects. Areas of expertise include GIS and VAR compensators. EEI’s mission is to safely deliver the highest quality work, exceed client expectations, and relentlessly maintain a reputation for integrity. Energy Erectors is a purpose-driven company. Our core values guide our strategy, performance, and culture. We believe in maintaining an environment where team members can make an impact, grow, and thrive. A place where they find meaning and purpose in doing the important work of ensuring communities have the vital energy, light, and communications to prosper. Our culture is inclusive and welcoming. Our teams are empowered with abundant training, tools, and opportunities to follow their curiosity and ambitions. Everyone has an equal chance to advance. Everyone is supported, respected, and challenged to be their best. We’re always looking for talented and dedicated people to join us and love where they work. Energy Erectors is a proud subsidiary of MasTec (NYSE: MTZ), a Fortune 500 Company ranked by Energy News-Record as one of the leading contractors in the country. EEI is part of the MasTec Power Delivery segment. We are certified as a minority-controlled company by the National Minority Suppliers Development Council (NMSDC). Our rich diversity of people and ideas makes us a stronger, more innovative organization. ### Job Summary The Construction Manager provides management and direction of utility construction activities. Project work includes project management, resource allocation, equipment management, and utility construction. Duties performed are associated with human resources, payroll, accounting, and administrative functions. This position supports the Construction team and works with field personnel, senior operations management, and customers. ### Responsibilities Manage all projects to completion on-time and within budget. Schedule the crews, identify and delegate the crews to start their work, review project timelines and expectations, and supervise work performance and job quality. Participate in the hiring process and maintain all employment related paperwork (i.e. new hire paperwork, separation paperwork, employment data changes, etc.). Promote a safe work environment, holding crews accountable to safe work practices. Determine job costs, labor, and material needed, ensuring on-time deliveries. Prepare and interpret drawings, graphs, maps, blueprints, bid documents, contracts, proposals, and specifications. Identify and resolve any blueprint issues prior to and during construction. Identify and supervise subcontractors to perform their tasks, inspect, and/or bill any relevant personnel/contractors. Take responsibility for all personnel and any vehicles or equipment in their control. Participate in meetings with senior operations management, peers, and/or customers. Participate in estimating and bidding projects, contract negotiations, and change order preparation Qualifications Minimum Associate degree in Construction Management or Engineering. 5 years of relevant experience. 2 years in a supervisory position. OSHA 20 Certification. Physical Demands and Work Environment This job operates in a professional office environment. This role routinely uses standard office equipment such as computers, phones, copiers, and scanners. The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of the job. This position is primarily sedentary, with some filing or lifting required. Must be able to bend and lift and carry up to 50 pounds. Please note this job description is not designed to cover or contain a comprehensive list of activities, duties, or responsibilities that are required of the employee for this job. The Company reserves the right to revise or change the job duties as the need arises. Management reserves the right to change the description, duties, or work schedules to accommodate individuals with disabilities. Benefits available include Medical, Dental, Vision, Disability and Life insurance, a 401k plan and Employee Stock Purchase plan. MasTec is a publicly traded company MTZ (NYSE). ### Equal Employment Opportunity The Company’s policy is not to unlawfully discriminate against any applicant or employee based on race, color, national origin, ethnicity, sex, gender, sexual orientation, religion, marital status, age, disability, genetic information, veteran status, or any other basis protected by applicable law and EEOC regulations. The Company also prohibits harassment of applicants or employees based on any of these protected categories. ## At a glance - Posted by the employer: Aug 4, 2026 - First seen by OpenNash: Oct 20, 2026 - Last checked: Oct 20, 2026 - Listed for: 77 days - Location: LEESBURG, Florida - Employment type: Full-time[Apply on MasTec’s careers site →](https://uspcareers-mastec.icims.com/jobs/67216/login) ## More jobs at MasTec ### [Substation Superintendent](https://jobs.opennash.com/companies/mastec/jobs/76c966c4a2605f910330/) LEESBURG, Florida ### [2026 Dec Grad Site Safety Coordinator](https://jobs.opennash.com/companies/mastec/jobs/2bb8b006a234b3f7da37/) Fargo, North Dakota ### [2027 May Grad Site Safety Coordinator](https://jobs.opennash.com/companies/mastec/jobs/249be525e99ba0021ab3/) Fargo, North Dakota ### [2027 Summer Safety Intern](https://jobs.opennash.com/companies/mastec/jobs/18c4c4dbe0cb128354e5/) Fargo, North Dakota ### [Aerial Foreman](https://jobs.opennash.com/companies/mastec/jobs/3a39fd59fabbf5737ec8/) CLEVELAND, Ohio +1 more ## Similar jobs at other companies ### [Substation Journeyman (Deer Valley Substation Construction)](https://jobs.opennash.com/companies/pinnacle-west/jobs/e715a281b3ee5546efc8/) Pinnacle West · Phoenix, AZ, US ### [Substation Electrician-General Construction, Journey Level (All Regions)](https://jobs.opennash.com/companies/pge/jobs/93f13142ff093ac4ba12/) PG&E · Hayward, Alameda, CA ### [Construction Supervisor - Substation](https://jobs.opennash.com/companies/nextera-energy/jobs/5c780226c680c4cd2f0e/) NextEra Energy · Fort Pierce, FL, US ### [Substation Design Engineer](https://jobs.opennash.com/companies/aes/jobs/3653a7a79b32ea5e4b5e/) AES · US, Dayton, OH ### [Substation Reliability & Condition Assessment Specialist](https://jobs.opennash.com/companies/hitachi/jobs/d07d91e3ea9ff2989834/) Hitachi · NC, United States +2 more OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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