Senior Estimator - Self-Perform Substation

We are looking for a Senior Estimator with strong experience in self-perform transmission and distribution work, specifically high-voltage substations. In this role, you will lead the preparation of detailed, bottom-up estimates for EPC and construction bids, supporting successful project execution from pre-construction through award. This position plays a critical role in evaluating scope, identifying risk, and ensuring competitiveness in the marketplace.

Key Responsibilities

• Prepare detailed, bottom-up estimates for substation construction projects, primarily focused on high-voltage electrical scope

• Analyze RFPs, drawings, specifications, and other project documentation to accurately determine labor, material, and equipment needs

• Develop comprehensive quantity takeoffs and constructability assessments

• Create and maintain estimating schedules to meet project deadlines

• Develop and support risk reviews, including risk registers and mitigation strategies

• Prepare high-level project schedules using tools like Excel or other scheduling software

• Collaborate with engineering, procurement, and project management to ensure alignment on cost assumptions and technical scope

• Lead internal estimate reviews and present cost estimates to senior management for approval

• Solicit and evaluate subcontractor and vendor quotes; manage bid package reviews

• Estimate general conditions, indirect costs, and staffing plans

• Review and incorporate material and equipment quotes, bond and insurance costs, and specialty items

• Support pre-construction services and lead estimating efforts on design-build/EPC pursuits

• Maintain and update historical cost data and estimate templates

• Mentor and train junior estimators and support staff

• Ensure compliance with internal estimating methodology and best practices

• Participate in value engineering, alternate options review, and cost-reduction strategies

Qualifications

• Bachelor’s degree in Engineering, Construction Management, or related field preferred; equivalent experience will be considered

• Minimum 7 years of direct project estimating experience

• Experience with self-perform estimating in high-voltage substation construction strongly preferred

• Experience with EPC or T&D construction contractors a plus

• Knowledge of transmission and distribution construction means and methods

• Proficient in Microsoft Office; experience with estimating software such as ConEst, K-Base, or similar platforms

• Excellent written and verbal communication skills

• Strong analytical and decision-making skills; ability to work independently and collaboratively

• OSHA 10-hour certification required

Preferred Experience

• 4+ years of substation-specific self-perform estimating

• 8+ years of estimating experience in T&D construction with a focus on field execution

• Demonstrated success preparing competitive, accurate estimates in a high-volume or fast-paced environment

This is a key leadership role within a growing business unit that values precision, accountability, and innovation. If you’re a skilled estimator with a deep understanding of substation construction and want to help shape the future of power delivery, we’d love to connect with you.