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IL-082 · Tier 3 · Opportunity A

CITGO

Lemont Refinery, Romeoville, Illinois. Fuels (183,000 barrels/day).

ATier 3ProcessNew owner

Address

870 E Romeo Rd, Romeoville, IL 60446

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Parent
CITGO Petroleum (sale to Amber Energy approved 2025)
Industry
Refining
People
~1,050
Status
Active - ownership in flux
Source
en.wikipedia.org ↗
Verified
2026-10-10

How tools get used here

Maintenance-driven MRO: pumps, valves, motors, conveyors and shutdown or turnaround work.

Buying signals

Court approved sale of CITGO's parent to Elliott's Amber Energy (Dec 2025); still contested in 2026.

Who buys tools here

Usually the maintenance manager, plant manager, MRO or indirect purchasing, and the tool crib lead. At refineries and mills, maintenance contractors buy a large share as well.

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Plants nearby

Straight-line distance between ZIP code areas, so treat it as approximate.

All plants within 50 miMap them

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