Facility	City	Industry	Status	Distance
Integrated Tower Systems	Tulsa	Fabricated Structural Metal Manufacturing 332312	UNVERIFIED	0.2 KM
Hemphill LLC	Tulsa	Fabricated Structural Metal Manufacturing 332312	UNVERIFIED	1.3 KM
Valmont Newmark	Tulsa	Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 331210	UNVERIFIED	1.5 KM
Valmont Industries Tulsa	Tulsa	Fabricated Structural Metal Manufacturing 332312	LIKELY ACTIVE	1.5 KM
Ventaire LLC	Tulsa	Prefabricated Metal Building and Component Manufacturing 332311	LIKELY ACTIVE	1.5 KM

Every listed plant in Tulsa County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Professional Fabricators, Inc.

Tulsa, OK

LIKELY ACTIVE332410EMP 20-99

WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 7 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 OSHA-OIS, RCRAINFO · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
OSHA ITA	OPERATING	DEC 2025	DEC 2025
EPA FRS	EXISTENCE	JUL 2014	JUL 2014
EPA ECHO	OPERATING	OCT 2002	OCT 2002

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
EMPLOYEE BAND	OSHA ITA	DEC 2025
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
RCRA GENERATOR STATUS	EPA ECHO	AUG 2026
STATE	EPA FRS	JUL 2026

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

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