The Motiva Enterprises org chart maps the full organizational structure of 1478 verified decision makers and leadership team members across 14 functional departments. ExecGraph tracks role changes, new hires, and departures weekly so vendors can reach the right contact at every level of the hierarchy.
Motiva Enterprises operates the largest refinery in North America at Port Arthur, Texas, with a crude capacity of 636,000 barrels per day. The organization spans 13 departments with concentrated depth in operations, maintenance, and engineering. Port Arthur is a major turnaround destination: each scheduled outage involves hundreds of contract workers and vendor mobilizations across catalyst, heat exchanger, and rotating equipment services. ExecGraph maps the decision chain from plant operations through executive leadership, with 74 contacts at director level and above.
Motiva Enterprises is a Oil and Gas operator with operations across Motiva Port Arthur. The company maintains a verified contact base of 1478+ decision makers across 14 functional areas including procurement, maintenance, operations, engineering, projects, turnaround, HSE, and sustainability. ExecGraph tracks Motiva Enterprises across commercial journeys including MRO, turnarounds, and capital projects.
13 senior executives at Motiva Enterprises at the C-Suite and SVP/EVP level.
Sourcing and purchasing functions involved in supplier qualification, contracting, and purchase workflows. Individual approval authority must be verified.
Teams responsible for asset uptime, preventive maintenance, and reliability programs.
Plant operators, shift leads, and production managers who run day-to-day operations.
Engineering and instrumentation teams may assess equipment requirements and technical options. A title alone does not establish specification or approval authority.
Health, safety, and environmental functions involved in compliance and site-access processes.
The Motiva Enterprises management team includes 30 senior leaders at the VP level and above, supported by 319 Directors and Managers across 14 functional areas. Key roles include Process Operator, Process Engineer, Project Manager, Production Supervisor, Maintenance Supervisor.
Motiva Enterprises senior leadership includes 15 executives at the C-Suite and SVP/EVP level, plus 15 VPs across all functions including non-buyer departments visible to subscribers.
View senior leadership directory →Motiva Enterprises is a Oil and Gas operator with operations across Motiva Port Arthur. The company maintains a verified contact base of 1478+ decision makers across 14 functional areas including procurement, maintenance, operations, engineering, projects, turnaround, HSE, and sustainability. ExecGraph tracks Motiva Enterprises across commercial journeys including MRO, turnarounds, and capital projects.
Motiva Enterprises has 30 senior leaders tracked by ExecGraph, including 13 C-Suite executives, 2 SVP/EVP-level leaders, and 15 VPs. In total, ExecGraph maps 1478 decision makers across 14 departments.
Motiva Enterprises has 28 contacts grouped in Procurement & Supply Chain coverage. Example titles include Director of Contracts & Procurement, Major Capital Projects, Supply Chain Manager - Indirect, Outside Supply Points and Supply Chain Manager. Department placement does not by itself establish an individual's purchasing or budget authority. Sign in to inspect current role records.
Motiva Enterprises is organized into 14 departments including Procurement, Operations, Maintenance, Engineering, HSE. ExecGraph maps department and seniority coverage to help vendors research the relevant functions without inferring unsupported reporting lines.
ExecGraph tracks 1478 verified decision makers at Motiva Enterprises across 4 Gulf Coast facilities. Contact data is refreshed weekly to capture role changes and new hires.
ExecGraph shows 1020 operations contacts at Motiva Enterprises and 319 Director- or Manager-level roles across the wider organization. Those department and seniority labels do not establish a direct reporting relationship to a VP. Sign in to inspect the current role records.
ExecGraph shows sustainability and ESG-related roles when they are present in the current Motiva Enterprises dataset. It does not infer a person's authority from a role label that is not supported by separate public evidence.
Review published department coverage and identify role gaps without assuming person-specific decision authority. 1478 contacts across 14 departments.
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