Demo

Estimator – Heavy Transmission

Quanta South Region
Jackson, MS Other
POSTED ON 11/19/2025
AVAILABLE BEFORE 9/16/2026

About Us

Every moment of every day, people around the world rely on the energy they access through infrastructure built by Quanta. Comprising the largest skilled-labor force in North America, our employees are highly skilled and innovative, continually working to connect people and power. We’re building the infrastructure that supports the energy transition, and there are more opportunities than ever to be part of our team. Join us and build your career building a brighter future.

Imagine what you could do here. We encourage, inspire, and support our people to seize opportunities in our corporate office and with hundreds of our operating companies worldwide that provide solutions for the utility, renewable energy, electric power, industrial, and communications industries.

Quanta actively promotes and maintains a culture of belonging where all employees can be themselves, live their values, and find opportunities to succeed. When you join our team, you join a dynamic organization in which career development is encouraged, excellence is rewarded, and diversity is prized. Come find out how our people power modern life.

About this Role

Irby Construction Company, a Quanta Services Company, is seeking an experienced Estimator with a strong background in Heavy Transmission and Powerline Projects to join our team based in Richland, Mississippi.

 

This role plays a key part in supporting high-impact projects across the power utility sector and will require extensive travel (50% ) to regional field offices throughout Alabama, Georgia, Arkansas, and Louisiana.

 

The ideal candidate will bring prior experience working for a general contractor in the power utility construction industry, with a focus on detailed cost estimating and project planning for transmission line work. You will collaborate with operations and engineering teams to produce accurate and competitive estimates that contribute to successful project delivery.

 

Your technical expertise, industry knowledge, and attention to detail will help reinforce Irby Construction’s reputation for excellence and reliability in executing complex powerline projects.

What You'll Do

  • Analyze and interpret project plans, specifications, and drawings specific to heavy transmission and powerline projects.
  • Prepare detailed and accurate cost estimates covering labor, materials, equipment, and subcontractor needs for complex projects.
  • Collaborate with project managers, engineers, and operations teams to integrate technical insights into comprehensive bid proposals.
  • Conduct risk assessments, apply value-engineering techniques, and identify cost-saving opportunities to optimize project estimates.
  • Stay current on industry trends, pricing, and best practices within the powerline sector while tracking changes in labor and material costs.
  • Engage with vendors and subcontractors to obtain quotes, validate estimates, and resolve technical or cost discrepancies.
  • Support the end-to-end bidding process, from initial inquiries and prequalification through final submission, ensuring compliance with IRBY’s quality and safety standards.

What You'll Bring

  • Bachelor’s degree in business, Construction Science/Management, Engineering, or equivalent field (preferred)
  • Project Management experience in General Contracting with a strong portfolio of completed projects.
  • Proven ability to manage multiple projects simultaneously while maintaining high quality and adhering to rigorous safety standards.
  • Expertise in project planning, cost management, resource allocation, and scheduling with a results-oriented approach.
  • Excellent communication, negotiation, and leadership skills to effectively manage diverse teams and stakeholders.
  • Deep understanding of construction safety protocols and compliance, with a track record of successfully implementing preventative safety measures.
  • Experience with Bluebeam, Cost Control estimating software, and Microsoft Office Suite (Word, Excel, Outlook)
  • Strong problem-solving skills, capable of managing unexpected challenges while keeping projects on track.
  • Valid driver’s license and willingness to travel as needed to support project activities.

What You'll Get

As a Quanta Services employee, you'll be offered a wide range of benefits to fit your needs.

  • Competitive salary with performance-based incentives
  • Fully comprehensive benefits packages; Medical, Dental, Vision
    • Your choice of PPO, HSA, FSA
  • 401(k) plan with company match
  • Paid vacation and holidays
  • Opportunities for professional development, training, and career advancement within a collaborative and innovative environment

 

 

#LI-TC1

Equal Opportunity Employer

All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law.We are an Equal Opportunity Employer, including disability and protected veteran status. We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company’s Human Resources department.

Hourly Wage Estimation for Estimator – Heavy Transmission in Jackson, MS
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