The OxyChem org chart maps the full organizational structure of 117 verified decision makers and leadership team members across 18 functional departments. ExecGraph tracks role changes, new hires, and departures weekly so vendors can reach the right contact at every level of the hierarchy.
OxyChem is the chemical manufacturing subsidiary of Occidental Petroleum, producing chlor alkali products, vinyl chloride monomer, and PVC at Gulf Coast facilities including the Ingleside and La Porte plants. ExecGraph maps 117 contacts across 18 departments with unusually high executive density: 15 C-Suite contacts and 16 at VP level and above out of 117 total. The supply chain function (19 contacts) and executive leadership group (12 contacts) are well represented relative to the organization's size. Vendor engagement for chemical plant services and equipment typically starts with operations leadership and routes through the OxyChem procurement organization, which operates independently from Occidental's upstream purchasing.
OxyChem is a Chemical Manufacturing operator with operations across OxyChem Dallas Office, OxyChem Houston Office, OxyChem Houston Operations and 1 additional markets. The company maintains a verified contact base of 117+ decision makers across 18 functional areas including procurement, maintenance, operations, engineering, projects, turnaround, HSE, and sustainability. ExecGraph tracks OxyChem across commercial journeys including MRO, turnarounds, and capital projects.
2 senior executives at OxyChem at the C-Suite and SVP/EVP level.
Budget holders who approve purchase orders and manage vendor relationships.
Teams responsible for asset uptime, preventive maintenance, and reliability programs.
Plant operators, shift leads, and production managers who run day-to-day operations.
Engineers who write specs, evaluate technology, and approve technical solutions.
Health, safety, and environmental leaders who set site access and compliance standards.
The OxyChem management team includes 6 senior leaders at the VP level and above, supported by 62 Directors and Managers across 18 functional areas. Key roles include Senior Accountant, Human Resources Manager, Transportation Operations Specialist, HR Manager, Environmental Manager.
OxyChem senior leadership includes 2 executives at the C-Suite and SVP/EVP level, plus 4 VPs across all functions including non-buyer departments visible to subscribers.
View senior leadership directory →OxyChem is a Chemical Manufacturing operator with operations across OxyChem Dallas Office, OxyChem Houston Office, OxyChem Houston Operations and 1 additional markets. The company maintains a verified contact base of 117+ decision makers across 18 functional areas including procurement, maintenance, operations, engineering, projects, turnaround, HSE, and sustainability. ExecGraph tracks OxyChem across commercial journeys including MRO, turnarounds, and capital projects.
OxyChem has 6 senior leaders tracked by ExecGraph, including 2 C-Suite executives, and 4 VPs. In total, ExecGraph maps 117 decision makers across 18 departments.
ExecGraph does not currently track a dedicated procurement department at OxyChem. Procurement responsibilities may fall under operations or supply chain. View the full org chart for department-level detail.
OxyChem is organized into 18 departments including Operations, Maintenance, Engineering, Executive Leadership, Supply Chain. ExecGraph maps the reporting structure across all functional areas to help vendors identify the right contacts.
ExecGraph tracks 117 verified decision makers at OxyChem across 4 Gulf Coast facilities. Contact data is refreshed weekly to capture role changes and new hires.
The VP of Operations at OxyChem oversees a team that includes 62 Directors and Managers. ExecGraph maps the full reporting chain from VP down through Director and Manager tiers to help vendors target the right level for their product or service.
ExecGraph tracks sustainability and ESG contacts at OxyChem as part of its org chart coverage. Energy transition, decarbonization, and emissions reporting roles are mapped when available. View the full org chart for current department coverage.
See who controls budget, who writes specs, and how to reach them. 117 contacts across 18 departments.
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