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Location Name: Carson, CA 
Job/Requisition ID: 57392 
Location Address: 2350 E 223rd St, Carson, CA, United States (US), 90810
Education Level: Bachelor's Required 
Relevant Experience Level: Mid Career (4-10 Years) 
Employee Group: Regular - Full Time
Employee Subgroup: Salaried Exempt


The Marathon Petroleum Company Los Angeles Refining Division is seeking a Project Construction Field Engineer.

Overview:  This position is responsible for supporting the MPC project construction organization providing a point of contact between construction supervision and engineering. This role will coordinate between MPC construction leads, MPC engineering, and construction contractors. We are seeking a motivated, team oriented individual to monitor construction work quality and help eliminate obstacles that are impeding construction work progress. Projects range in size between 1,000 – 30,000 multi-craft construction manhours within existing refinery operating units. The position requires the ability to manage multiple projects concurrently within the project implementation phase.


  • Interact daily with MPC construction coordinators, planners, schedulers, and construction contractors to progress project construction activities.
  • Provide field engineering support serving as a liaison between construction and project engineers for refinery capital and expense projects.
  • Provide Quality Assurance of contractor Primavera P6 plans prior to incorporating in a master construction schedule.
  • Facilitate constructability reviews between multi-disciplinary construction teams to optimize schedules and resources.
  • Participate in project model reviews providing constructability input to engineering design.
  • Coordinate with engineering on construction work package splits between TAR and Non-TAR Construction.
  • Coordinate with multiple engineering contractors and MPC engineering to resolve RFI’s and field issues during the project construction phase.
  • Work with operations to develop and incorporate equipment outage schedules as it pertains to project scope.
  • Review construction work packages, coordinate field walks with contract planners to validate man hour estimates align with work scope and identify cost savings.
  • Coordinate work package turnover strategy and support system turnover process.
  • Communicate changes to MPC Specifications and Standards related to construction.
  • Manage portfolio of projects in the construction implementation phase.
  • Evaluate engineering estimates compared to construction control estimates.
  • Coordinate with outside specialty contractors to review job scope, bid proposals and assist in technical clarifications.
  • Support turnarounds with large project construction scope
  • Prepare and review critical lift plans with contractors and management.



  • Bachelor’s in Engineering
  • Mechanical and civil aptitude
  • Strong communication skills


About Marathon Petroleum Corporation


Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system with more than 3 million barrels per day of crude oil capacity across 16 refineries. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. Speedway LLC, an MPC subsidiary, owns and operates retail convenience stores across the United States. MPC also owns the general partner and majority limited partner interests in two midstream companies, MPLX LP and Andeavor Logistics LP, which own and operate gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.

Travel Expected:


Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship  or any other status protected by applicable federal, state, or local laws.  If you would like more information about your EEO rights as an applicant, click here.

If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation.

Equal Opportunity Employer: Veteran / Disability

Marathon Petroleum Company LP participates in the E-Verify program in some states in which it operates (including AL, AZ, GA, MS, NC, SC, TN, and UT). For more information before proceeding, please see details in English or Spanish. Right to Work Statement English or Spanish.

Nearest Major Market: Los Angeles

Job Segment: Construction, Construction Engineer, Engineer, Field Engineer, QA, Engineering, Quality