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Proposal Scheduler (Spring, TX or Katy, TX)

Quanta Services


Job Location:

Spring, TX - USA

Monthly Salary: Not provided by the employer
Posted: 1 November 2026 (20 hours ago)
Application Deadline: 29 January 2027
Vacancies: 1 Vacancy

Job Summary

About Us

QISG leverages Quantas comprehensive resources to deliver collaborative solutions for our partners energy infrastructure needs. We use in-house talent expertise and resources to plan design engineer manage conduct maintenance on and construct projects.


Our turnkey service capabilities provide our customers with efficiency consistency attention to detail and safe execution. The QISG team brings together Engineering Safety Quality Material Procurement QA/QC Right-of-Way Acquisition Scheduling Environmental Planning Permitting Title and Land Management expertise that ensure outstanding results for our clients.

About this Role
Proposal Scheduler Construction / EPC

Location: Katy TX or Spring TX (In Office - MondayFriday)
Travel: Approximately 15% domestic
Experience: 14 years
Education: Associate degree required; Bachelors preferred
Software: Primavera P6 Advanced Excel

Position Summary

QISG is seeking a Proposal Scheduler to support the development of pre-award construction schedules for EPC Design-Build and infrastructure project bids. This role partners with estimating engineering procurement and construction teams to develop preliminary CPM schedules establish project timelines and support competitive proposal submissions.

The ideal candidate has 14 years of construction or engineering experience familiarity with Primavera P6 and strong Excel skills. Exposure to estimating preconstruction or bid scheduling is highly preferred.

What Youll Do
  • Develop preliminary CPM schedules using Primavera P6 for construction and EPC proposals.

  • Review RFPs scope documents drawings and specifications to identify schedule requirements and milestones.

  • Coordinate with estimating engineering procurement and construction teams to establish durations sequencing and project timelines.

  • Identify critical path activities constraints and schedule risks.

  • Support schedule narratives proposal exhibits and bid submissions.

  • Assist with resource loading cost loading and cash flow projections.

  • Use Excel for scheduling analysis reporting and data management.

What Youll Bring
  • 14 years of construction engineering or scheduling experience; internships and co-ops welcome.

  • Associate degree or higher in Engineering Construction Management Project Management or related field.

  • Bachelors degree preferred.

  • Familiarity with Primavera P6 and CPM scheduling principles.

  • Advanced Excel skills including formulas macros and data analysis.

  • Strong analytical organizational and communication skills.

Preferred Experience
  • Preconstruction estimating bid development or proposal scheduling.

  • EPC utility energy infrastructure or heavy construction projects.

  • Resource-loaded schedules Earned Value Management or linear scheduling.

Ideal Candidate

An early-career construction or engineering professional with Primavera P6 exposure and an understanding of construction sequencing who can translate project requirements into preliminary bid schedules. Prior pre-award or proposal scheduling experience is a strong advantage.

What Youll Get
  • Competitive base salary

  • Generous PTO & paid holidaysto maintain work-life balance

  • 401(k) with a generous matchto plan for your future

  • Comprehensive benefits medical dental vision and life insurance

  • Weekly payfor consistent reliable compensation

  • Great mentoring & career growth opportunities we invest in your development

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 Companys Human Resources department.


About Company

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Quanta has built the largest craft labor force in North America by uniting over 200 operating companies to tackle the most complex infrastructure challenges in the world.

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