FRS Facility Detail Report


RMI TITANIUM COMPANY LLC

EPA Registry Id: 110000389721
1000 WARREN AVE
NILES, OH 44446


The facility locations displayed
come from the FRS Spatial
Coordinates tables. They are the
best representative locations for
the displayed facilities based on
the accuracy of the collection
method and quality assurance
checks performed against each
location. The North American
Datum of 1983 is used to display
all coordinates.

Environmental Interests

Information System System Facility Name Information System Id/Report Link Environmental Interest Type Data Source Last Updated Date Supplemental Environmental Interests:
INTEGRATED COMPLIANCE INFORMATION SYSTEM RMI TITANIUM COMPANY NILES PLANT 1163 FORMAL ENFORCEMENT ACTION ICIS 04/08/1998 ICIS-05-1995-0432
FORMAL ENFORCEMENT ACTION
NATIONAL COMPLIANCE DATABASE
RMI TITANIUM CO METAL REDUCTION PLT C05#010593OH0250200 COMPLIANCE ACTIVITY NCDB

TOXICS RELEASE INVENTORY SYSTEM
RMI TITANIUM COMPANY LLC 44446RMCMP1000W TRI REPORTER TRIS 06/05/2025
NATIONAL COMPLIANCE DATABASE
RMI TITANIUM COMPANY I05#19900604OH025 1 COMPLIANCE ACTIVITY NCDB

OHIO - CORE FACILITY INFORMATION
RMI TITANIUM CO NILES PLANT 42231 STATE MASTER OH-CORE
PCS-OH0010863
NPDES PERMIT
-78-3356-792
EPCRA
RCRA-OHD004228631
HAZARDOUS WASTE PROGRAM
-0278060189
AIR MAJOR
TRIS-44446RMCMP1000W
TRI REPORTER
AIR FACILITY SYSTEM
RMI TITANIUM COMPANY 3915500147 AIR MINOR (OPERATING) AIRS/AFS 02/13/2014
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
RTI NILES COMPANY 339010779 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018
EMISSION INVENTORY SYSTEM (EIS)
RMI TITANIUM CO (0278060189) 7330111 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 12/02/2024
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
RMI TITANIUM COMPANY LLC OHD004228631 LQG (Y) RCRAINFO
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
BIENNIAL REPORTERS
RMI TITANIUM COMPANY LLC OHD004228631 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2021
TOXIC SUBSTANCES CONTROL ACT
RMI TITANIUM COMPANY LLC TSCA124308 TSCA SUBMITTER TSCA 09/18/2024
NATIONAL COMPLIANCE DATABASE
RMI TITANIUM COMPANY D05#5-TSCA-95-034 COMPLIANCE ACTIVITY NCDB

ICIS-AIR (AIR)
RMI TITANIUM CO OH0000000278060189 AIR MAJOR ICIS 03/12/2015
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
RMI TITANIUM COMPANY LLC OH0010863 ICIS-NPDES NON-MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
ELECTRONIC GREENHOUSE GAS REPORTING TOOL (E-GGRT)
RMI TITANIUM COMPANY LLC 1013022 GREENHOUSE GAS REPORTER E-GGRT

COMPLIANCE AND EMISSIONS DATA REPORTING INTERFACE
RMI TITANIUM COMPANY LLC CEDRI10001615 COMPLIANCE AND EMISSIONS REPORTING API 05/23/2025

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
OH-CORE
3356
ROLLING, DRAWING, AND EXTRUDING OF NONFERROUS METALS, EXCEPT COPPER AND ALUMINUM

NPDES
3356
ROLLING, DRAWING, AND EXTRUDING OF NONFERROUS METALS, EXCEPT COPPER AND ALUMINUM

NCDB
MF



AIRS/AFS
3356
ROLLING, DRAWING, AND EXTRUDING OF NONFERROUS METALS, EXCEPT COPPER AND ALUMINUM

AIR
3356
ROLLING, DRAWING, AND EXTRUDING OF NONFERROUS METALS, EXCEPT COPPER AND ALUMINUM

Facility Codes and Flags

EPA Region: 05
Duns Number: 000000000, 001339472, 004228631
Congressional District Number: 13
Legislative District Number: NE
HUC Code/Watershed: 05030103 / MAHONING
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
RTI -NILES (AKA RMI TITANIUM COMPANY-NILES PLANT) FRS
RMI TITANIUM CO DBA RTI NILES PLANT NPDES
RMI TITANIUM CO NILES PLT RCRAINFO
RMI TITANIUM CO METAL REDUCTION PLT NCDB
RMI TITANIUM CO NILES PLANT OH-CORE
RTI NILES COMPANY FRS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
RMI TITANIUM CO
NPDES
View
OWNER
RMI TITANIUM COMPANY LLC
RCRAINFO
View
PARENT OWNER
HOWMET AEROSPACE INC
E-GGRT


OWNER
RMI TITANIUM CO 004228631
OH-CORE


OPERATOR
RMI TITANIUM COMPANY LLC
RCRAINFO
View
PARENT OWNER
ARCONIC
E-GGRT


OPERATOR
RMI TITANIUM CO
NPDES
View
PRIMARY FACILITY SITE CONTACT
RMI TITANIUM CO DBA RTI NILES PLANT
NPDES
View
PARENT COMPANY
HOWMET AEROSPACE INC 001339472
TRIS


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
E-GGRT 331491 NONFERROUS METAL (EXCEPT COPPER AND ALUMINUM) ROLLING, DRAWING, AND EXTRUDING.
TRIS 331491 NONFERROUS METAL (EXCEPT COPPER AND ALUMINUM) ROLLING, DRAWING, AND EXTRUDING.
EIS 331491 NONFERROUS METAL (EXCEPT COPPER AND ALUMINUM) ROLLING, DRAWING, AND EXTRUDING.
AIRS/AFS 331491 NONFERROUS METAL (EXCEPT COPPER AND ALUMINUM) ROLLING, DRAWING, AND EXTRUDING.
OSHA-OIS 331491 NONFERROUS METAL (EXCEPT COPPER AND ALUMINUM) ROLLING, DRAWING, AND EXTRUDING.
AIR 331491 NONFERROUS METAL (EXCEPT COPPER AND ALUMINUM) ROLLING, DRAWING, AND EXTRUDING.
RCRAINFO 331491 NONFERROUS METAL (EXCEPT COPPER AND ALUMINUM) ROLLING, DRAWING, AND EXTRUDING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OWNER 1000 WARREN AVE NILES OH 44446 NPDES
OPERATOR 1000 WARREN AVE NILES OH 44446 RCRAINFO
OWNER 1000 WARREN AVE NILES OH 44446 RCRAINFO
OPERATOR 1000 WARREN AVE NILES OH 44446 NPDES
MAILING ADDRESS PO BOX 269 NILES OH 44446 TRIS
FACILITY MAILING ADDRESS 1000 WARREN AVE NILES OH 44446 RCRAINFO
PRIMARY FACILITY SITE CONTACT 1000 WARREN AVENUE NILES OH 44446 NPDES
REGULATORY CONTACT 1000 WARREN AVE NILES OH 44446 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PUBLIC CONTACT
KEVIN VADINI
2162177403
TRIS


PRIMARY FACILITY SITE CONTACT
RICHARD MASON
517-862-4203
NPDES


Query executed on: OCT-15-2025


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