Estimator I

ISEC Inc.; Pleasanton (CA); On-site; USD 70,000 - 95,000; Full time

Job summary

ISEC Inc. in Pleasanton, CA is seeking a Bid Estimator who will obtain, calculate and compile data for conceptual/bid proposal estimates, preparing routine estimates under general supervision.

The role supports bidding strategies, ensures accuracy of quantity surveys and pricing, and manages project documentation from pre-bid to post-bid stages while coordinating with sales and operations. Strong MS Office skills, close attention to detail, and the ability to work autonomously are valued.

Qualifications

• Bachelor's degree in a related field.
• 0–4 years of experience.
• Basic knowledge of ISEC products, services, processes and projects.
• Independently perform most assignments with instruction.

Responsibilities

• Obtain, calculate and compile data for conceptual/bid proposal estimates under general supervision.
• Compute cost estimates for materials, equipment, subcontracted work, production activities and labor.
• Balance workload and deadlines to meet bid timelines.
• Attend pre-bid meetings to discuss project specifics and scope.
• Participate in bid closings and estimate reviews.
• Manage action items from Post Bid and finalize ISEC scope.

Skills

Strong prioritization

Organizational skills

Detail-oriented

Written and verbal communication

Education

Bachelor’s degree in a related field

Tools

MS Office Suite

Job description

Posted Monday, August 3, 2026 at 9:00 AM

Position Summary

Obtains, calculates and compiles data for use in conceptual/bid proposal estimates, preparing routine estimates under general supervision.

Duties & Responsibilities

• Responsible for ensuring that all quantity surveys and pricing are accurate and complete
• Provide support for the development of bidding strategies by debriefing the salesperson of job elements
• Leads the documentation management of the project, ensures all documents are complete and clearly conveys decisions made to sales and operations teams.
• Attend pre-bid meetings to discuss project specifics and scope
• Participate in bid closings and estimate reviews
• Balance workload and assignments to meet deadlines
• Develop a value analysis study by defining alternatives to the proposed scope that are more cost-efficient
• Manage action items from Post Bid and finalize ISEC scope.
• Compute cost estimates for materials, purchased equipment, subcontracted work, production activities and requirements, and labor.

Other Duties

Please note that this job description is not designed to cover or contain a comprehensive listing or activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.

Customer Service Skills:

• Demonstratescommitment to deliver outstandingservice– both with internal and external customers
• Takes ownership to personally resolve customer problems (or find someone who can)
• Listens well, asks clarifying questions, and checks for agreement with customers
• Committed to following-up with customers in all instances in a timely manner
• Strong sense of accountability - ensures that you will do what you say that you are going to do
• Creates a personal connection with customers – smiles, warm greetings, acts friendly and respectful

Preferred Qualifications (in addition to minimum qualifications)

Education/Experience

• Bachelor’s degree in a related field

Minimum Qualifications

Education/Experience

• 0 – 4 years of experience

Knowledge, Skills and Abilities

• Bids are accurate and profitable
• Basic knowledge of ISEC products, services, processes and projects
• Understands project plans and specifications
• Independently performance most assignments with instruction
• Works autonomously at times
• Seeks guidance for unusual or complex problems and supervisor approval for changes in standards
• Engages in company culture
• Open to feedback and flexible to change
• Proficient in MS Office Suite
• Efficient written and verbal communication skills
• Strong prioritization and organizational skills, detail-oriented