Nucor CORP - Darlington Plant

300 Steel Mill Rd, Darlington, SC 29540

LIKELY ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 3 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

Ready-Mix Concrete Manufacturing327320

Where it is

34.37931, -79.90076 · CENSUS TIGER

COUNTY

Darlington County

METRO AREA

Florence, SC

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Other plants nearby

Facility	City	Industry	Status	Distance
Dawkins Concrete Products INC	Hartsville	Ready-Mix Concrete Manufacturing 327320	LIKELY ACTIVE	16.3 KM
69484 - Florence Concrete Products INC	Florence	Other Concrete Product Manufacturing 327390	LIKELY ACTIVE	19.7 KM
Evans Ready Mix	Florence	Ready-Mix Concrete Manufacturing 327320	LIKELY ACTIVE	20.9 KM
Plant 84 - Florence	Florence	Ready-Mix Concrete Manufacturing 327320	UNVERIFIED	21.4 KM
Ready Mixed Concrete #84 Florence-closed	Florence	Ready-Mix Concrete Manufacturing 327320	UNVERIFIED	21.4 KM

Every listed plant in Darlington County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 6 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in AIR, AIRS/AFS, CEDRI, EPS, ICIS, NPDES, RBLC, SC-EFIS, TRIS, TSCA · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen AUG 2026 · last seen AUG 2026
EPA Facility Registry ServiceEXISTENCE
Record 110008566845 · first seen MAY 2026 · last seen MAY 2026
EPA Toxics Release InventoryOPERATING
first seen DEC 2023 · last seen DEC 2024

ALSO RECORDED ASNUCOR CORPORATION - DARLINGTON PLANT

IN DARLINGTON COUNTY1 other plant shares this one’s industry (Cement and Concrete Product Manufacturing, NAICS 3273); 1 of them has a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: EPA: NUCOR CORP - DARLINGTON PLANT · OCT 2026
Street address: EPA: 300 STEEL MILL RD · OCT 2026
City: EPA: DARLINGTON · OCT 2026
State: EPA: SC · OCT 2026
County (FIPS code): EPA: 45031 · OCT 2026
Coordinates: EPA: 34.379314,-79.900758 · OCT 2026

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