Project Scheduler - ARB, Inc.

Primoris Services Corporation; Los Angeles (CA); On-site; USD 140,000 - 160,000; Full time

Benefits offered by this job

Paid holidays

PTO

Insurance

401K with match

Stock purchase plan

Job summary

ARB, Inc. in California seeks an experienced Project Scheduler to support onsite major energy infrastructure EPC projects.

You will develop, maintain, and analyze integrated master schedules using Primavera P6, coordinating with client representatives, engineering teams, and contractors. The ideal candidate has 5–8 years in EPC scheduling, advanced P6 skills, strong Excel knowledge, and ability to travel to project sites.

Qualifications

• Bachelor’s degree in Construction Management, Civil Engineering, or a related discipline; equivalent experience may be considered.
• 5–8 years of experience in project scheduling, preferably in EPC or large capital project environments.
• Advanced proficiency in Primavera P6.
• Strong working knowledge of Microsoft Excel and related analytical tools.
• Demonstrated ability to interpret engineering drawings, documents, construction plans, and project execution strategies.
• Strong communication skills and the ability to collaborate effectively with multidisciplinary project teams.
• Ability to travel to and work at project sites.

Responsibilities

• Develop, maintain, and analyze fully integrated master schedules utilizing Primavera P6 in accordance with project requirements and industry best practices.
• Manage comprehensive schedules for large capital projects (5,000–10,000 activities; $100M+), ensuring logical sequencing, resource alignment, and baseline integrity.
• Identify and monitor critical path activities, forecast completion dates, and evaluate schedule risks, opportunities, and milestone performance.
• Compile and maintain historical schedule data, including lessons learned, to support continuous improvement and future project planning.
• Develop, review, and update sub‑schedules and ensure alignment with the integrated master schedule.
• Coordinate schedule development and updates with client representatives, engineering teams, contractors, and other project stakeholders.
• Prepare detailed progress reports, look‑ahead schedules, and schedule impact assessments for internal and external distribution.
• Support qualitative and quantitative risk analyses, including schedule risk modeling when applicable.
• Collaborate with project controls to validate reported progress, assess variances, and evaluate the status of critical activities.
• Monitor schedule deviations, delays, and variances, and recommend corrective actions to maintain project objectives.
• Work closely with project management and field teams to ensure schedule accuracy, completeness, and compliance with project execution plans.
• Provide oversight or mentorship to junior schedulers as required.
• Apply Earned Value Management (EVM) principles and perform resource loading and leveling within P6.

Skills

Project scheduling

Communication skills

Team collaboration

Travel availability

Education

Bachelor’s degree in Construction Management or Civil Engineering

Tools

Primavera P6

Microsoft Excel

Job description

Job Overview

Project Scheduler – ARB, Inc.

ARB, Inc. is seeking an experienced Project Scheduler to offer onsite support to major energy infrastructure projects throughout California and neighboring states. This role is integral to the planning, coordination, and execution of large‑scale, lump‑sum EPC construction projects. The successful candidate will provide advanced scheduling expertise, ensure schedule integrity, and support project teams in achieving critical milestones and contractual obligations.

Primary Responsibilities

• Develop, maintain, and analyze fully integrated master schedules utilizing Primavera P6 in accordance with project requirements and industry best practices
• Manage comprehensive schedules for large capital projects (5,000–10,000 activities; $100M+), ensuring logical sequencing, resource alignment, and baseline integrity
• Identify and monitor critical path activities, forecast completion dates, and evaluate schedule risks, opportunities, and milestone performance
• Compile and maintain historical schedule data, including lessons learned, to support continuous improvement and future project planning
• Develop, review, and update sub‑schedules and ensure alignment with the integrated master schedule
• Coordinate schedule development and updates with client representatives, engineering teams, contractors, and other project stakeholders
• Prepare detailed progress reports, look‑ahead schedules, and schedule impact assessments for internal and external distribution
• Support qualitative and quantitative risk analyses, including schedule risk modeling when applicable
• Collaborate with project controls to validate reported progress, assess variances, and evaluate the status of critical activities
• Monitor schedule deviations, delays, and variances, and recommend corrective actions to maintain project objectives
• Work closely with project management and field teams to ensure schedule accuracy, completeness, and compliance with project execution plans
• Provide oversight or mentorship to junior schedulers as required
• Apply Earned Value Management (EVM) principles and perform resource loading and leveling within P6

Qualifications

• Bachelor’s degree in Construction Management, Civil Engineering, or a related discipline; equivalent experience may be considered
• 5–8 years of experience in project scheduling, preferably in EPC or large capital project environments
• Advanced proficiency in Primavera P6
• Strong working knowledge of Microsoft Excel and related analytical tools
• Demonstrated ability to interpret engineering drawings, documents, construction plans, and project execution strategies
• Strong communication skills and the ability to collaborate effectively with multidisciplinary project teams
• Ability to travel to and work at project sites

Salary/Benefits

• Annual salary range of $140-160k (negotiable) commensurate with education, skills and experience
• Paid Company Holidays
• Paid PTO
• Medical, Dental, Vision, FSA/HSA, Short Term/Long Term Disability, 401K with matching contribution

Company Overview

ARB, Inc. has a long history of providing maintenance, construction, fabrication, and EPC services throughout the U.S., with safety and quality as our highest value proposition. We self‑perform and deliver turnkey construction and EPC services to our clients within the energy infrastructure industry (gas processing, product storage and transportation, chemical/petrochemical, power generation, renewables, refining, and mining).

Benefits

• 401k w/employer match
• Health/Dental/Vision insurance plans
• Paid time off
• 10 paid holidays
• Stock purchase plan

EEO Statement

We are an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.

Agency Statement

We are not accepting resumes from Third Party Recruiting Firms for this position. If you are an Agency or Search firm representative, contact the Primoris Talent Acquisition Manager directly for consideration. Primoris or its subsidiaries will not be responsible for any fees arising from the use of resumes and online response forms through this source. In addition, Primoris or its subsidiaries will not be responsible for any fees on unsolicited resumes that are submitted to any member of the Staffing or Operations team. Primoris has established an approved vendor program for this service and will only consider accepting submissions from those approved firms. For consideration in becoming an approved vendor, contact HR.

Equal Opportunity Employer

This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.