Jobs and Careers
RO

Senior Estimator High Voltage-EPC

Rosendin Electric
RREG CA Southern California, United States, United Statesfull_timeVerifiedPosted 24 Apr 2026
💰 $170,000/yr($129,600/yr$170,000/yr)

About the role

Whether you’re a recent grad or a seasoned professional, you can experience meaningful career growth at Rosendin. Enjoy a true sense of ownership as you work with a proven industry leader on some of the most exciting and high-profile projects in the nation. We offer a wide range of job opportunities, competitive compensation, full benefits, an Employee Stock Ownership Plan and more.

Why Rosendin?

Committed. Innovative. Engaged.

If you’re looking to take career to the next level and work with some of the best and brightest in the industry, we want to hear from you. We are an organization built on integrity. We have a culture that empowers people, embraces diversity, and inspires everyone to do their best.  Rosendin is one of the largest electrical contractors in the United States employing over 14,500 people. We are the largest EMPLOYEE-OWNED company in the industry which means you will be a company owner too and have the unique benefit of being a shareholder at a company that is experiencing tremendous growth and success which means you benefit tremendously. 

YOUR NEXT OPPORTUNITY:

As a Senior High Voltage Estimator at Rosendin, you will be a strategic leader in our Renewables Pre-Construction team. You will be responsible for overseeing and managing the estimation process for complex and high-value energy projects that span the renewable energy and mission critical industries, ensuring accuracy, competitiveness, and profitability. These projects include substations, transmission lines, and medium voltage distribution networks.

WHAT YOU’LL DO:

  • Prepare estimate from quantity take-off, vendor and subcontractor RFP issuance, bid leveling, and complete estimate assembly. 

  • Identify parts of project that may be key to making a competitive estimate. 

  • Review proposal specifications, drawings, and attend pre-bid meetings to determine scope of work and required contents of estimate. 

  • Identify project risks and collaborate with the overall project team to determine mitigation strategies.

  • Coordinate with civil, structural and electrical engineering teams during the proposal design and estimation process.

  • Evaluate areas for potential value engineering cost savings. 

  • Evaluate designs and engineering to determine completeness and accuracy.

  • Develop and/ or guide teams to prepare preliminary designs sufficient for estimating.

  • Provide leadership to personnel preparing discipline sub estimates for assigned bids. 

  • Provide guidance and mentorship for junior estimators.

  • Ensure all working documents and data are maintained to back-up estimate figures. 

  • Coordinate with the data and training group to develop labor productivity and (installation unit costs where applicable) based on projected site conditions and historical data. 

  • Prepare detailed listing of material and equipment items for the estimate and to obtain quotes. 

  • Identify qualified suppliers/subcontractors and be responsible for soliciting quotes. Review quotes for completeness and conformance with plans and specs. 

  • Responsible for the timely completion of all client-required documents. 

  • Draft scope/proposal letters for bid and negotiated projects. 

  • Prior to the issuing of the formal bid package, provide the Chief Estimator with a detailed review of scope, technical requirements, and pricing for the estimated bid package. 

  • Participate in internal estimate reviews prior to submission to the client.

  • Participate in client calls for bid clarification and updates as required.

  • After the successful bid at project turnover, meet with the Project Management departments to fully explain job scope, potential areas of attention and other aspects for the successful transition of the project. 

  • Maintain files of all working documents to back-up estimate figures and update the Rosendin approved estimating program. 

  • The duties and responsibilities are intended to describe the general nature and scope of work being performed by this position. This is not a complete listing and other duties will be assigned based on the position’s role within the business unit. 

WHAT YOU’LL NEED TO BE SUCCESSFUL:  

  • Excellent knowledge of substations, transmission and distribution systems, construction technology, and estimating techniques.

  • Interpret computerized cost data and systems.

  • Perform arithmetic calculations required for estimating.

  • Read and interpret blue

Apply for this role

Generate a tailored application kit with a matched cover letter, interview prep, and CV highlights — in under 60 seconds.

Apply Now →Generate Application Kit

Free account required — sign up in 30s

Company

Rosendin Electric

View company profile →