ExecGraph / Facilities / Marathon Galveston Bay / Turnaround Schedule
Facility Turnaround Schedule

Marathon Galveston Bay Turnaround Schedule

About This Facility

Marathon Galveston Bay is a facility operated by Marathon Petroleum in Houston, TX. The facility operates 1 process units including FCC.

1 turnaround event tracked at this facility. 0 confirmed and 1 classified probable or possible.

Marathon PetroleumHouston
1
Events
0
Confirmed
1
Unit Types

Scheduled Turnarounds

FCC
FCC
possible
Schedule
September 15, 2026 to October 25, 2026 (40 days)
Source
Cycle estimate from public filings
Last Verified
May 7, 2026
FCC turnaround at 631K bpd refinery. One of the largest FCCs on the Gulf Coast at 219.5K bpd.

Related

Marathon Petroleum Org ChartHow to Sell to Marathon PetroleumHouston Turnarounds2026 Full Schedule
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Related

FACILITY
Marathon Galveston Bay
Facility overview and evidence record
→
EQUIPMENT
Equipment Intelligence
Process units and modeled equipment value
→
OPERATOR
Marathon Petroleum
Org chart and decision makers
→
MARKET
Houston Turnarounds
All turnaround records in this market
→
Frequently Asked

Frequently Asked Questions about Marathon Galveston Bay turnarounds

When is the next turnaround at Marathon Galveston Bay?

ExecGraph tracks 1 turnaround event at Marathon Galveston Bay. 0 are confirmed. The remaining records are classified probable or possible based on the available evidence. Review each source and last-verification date before treating a schedule as committed.

Who operates Marathon Galveston Bay?

Marathon Galveston Bay is operated by Marathon Petroleum. Review the operator and facility records separately because role and site assignments can change.

How do I sell to Marathon Galveston Bay during a turnaround?

Use confirmed or probable planning signals to identify the active scope-development window. Then map the turnaround, maintenance, reliability, procurement, operations, and safety functions associated with Marathon Petroleum.

What other facilities have turnarounds in Houston?

View the Houston market schedule to compare record-level confidence, source dates, and overlapping outage windows across facilities.

Review the pursuit window and buying center

Use confirmed and probable records to prioritize research, then verify the operator, source, date, and decision chain before acting.

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