Facility	City	Industry	Status	Distance
Calportland CO Swan Plant	Tucson	Asphalt Paving Mixture and Block Manufacturing 324121	LIKELY ACTIVE	0.6 KM
Cemrock Landscapes, INC.	Tucson	Other Concrete Product Manufacturing 327390	UNVERIFIED	1.4 KM
Cemex	Tucson	Ready-Mix Concrete Manufacturing 327320	UNVERIFIED	2.1 KM
Universal Minerals International INC	Tucson	Ground or Treated Mineral and Earth Manufacturing 327992	ACTIVE	2.5 KM
Central Arizona Block, INC.	Tucson	Concrete Block and Brick Manufacturing 327331	UNVERIFIED	4.2 KM

Every listed plant in Pima County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 5 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in AZURITE, NPDES, TRIS · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA TRI	OPERATING	DEC 2023	DEC 2023
EPA FRS	EXISTENCE	JUN 2016	SEP 2018

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
STATE	EPA FRS	JUL 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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