FRS Facility Detail Report


ROCKY MOUNTAIN LABORATORIES FACILITY

EPA Registry Id: 110001474770
903 SOUTH 4TH STREET
HAMILTON, MT 59840-2932


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:
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
J 5 CONSTRUCTION - ROCKY MOUNTAIN LABORATORIES MTR104771 ICIS-NPDES NON-MAJOR ICIS 01/01/2013 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
EMISSION INVENTORY SYSTEM (EIS)
ROCKY MOUNTAIN LABORATORIES FACILITY 7284811 HAZARDOUS AND CRITERIA AIR POLLUTANT MAJOR EIS 11/13/2024
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
J 5 CONSTRUCTION - ROCKY MOUNTAIN LABORATORIES MTR104771 STORM WATER CONSTRUCTION ICIS 01/01/2013 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
AIR FACILITY SYSTEM
ROCKY MOUNTAIN LABORATORIES FACILITY 3008100005 AIR MAJOR (OPERATING) AIRS/AFS 01/30/2014 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
MONTANA - CONSOLIDATED ENVIRONMENTAL DATA ACQUISITION AND RETRIEVAL SYSTEM
ROCKY MOUNTAIN LABS ASH DUMP 146948 STATE MASTER MT-CEDARS
FITS-153239
SOLID WASTE PROGRAM
ICIS-AIR (AIR)
ROCKY MOUNTAIN LABORATORIES FACILITY MT0000003008100005 AIR MAJOR ICIS 12/15/2015
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
ROCKY MOUNTAIN LABORATORIES MT3750802875 SQG (Y) RCRAINFO
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NPDES
1623
WATER, SEWER, PIPELINE, AND COMMUNICATIONS AND POWER LINE CONSTRUCTION

NPDES
1611
HIGHWAY AND STREET CONSTRUCTION, EXCEPT ELEVATED HIGHWAYS

AIRS/AFS
OWNE



AIRS/AFS
8071
MEDICAL LABORATORIES

AIR
OWNE



AIR
8071
MEDICAL LABORATORIES

NPDES
1794
EXCAVATION WORK

Facility Codes and Flags

EPA Region: 08
Duns Number:
Congressional District Number: 01
Legislative District Number:
HUC Code/Watershed: 17010205 / BITTERROOT
US Mexico Border Indicator:
Federal Facility: HEALTH AND HUMAN SERVICES: NOT OTHERWISE CLASSIFIED
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
ROCKY MOUNTAIN LABS ASH DUMP FRS
US PHS ROCKY MOUNTAIN LABORATORY RCRAINFO
ROCKY MOUNTAIN LABORATORIES AIR
J 5 CONSTRUCTION - ROCKY MOUNTAIN LABORATORIES ICIS
ROCKY MOUNTAIN LABORATORIES NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEAS EIS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OPERATOR
US DEPARTMENT OF HEALTH AND HUMAN SERVICES
RCRAINFO
View
MAILING ADDRESS
J 5 CONSTRUCTION
NPDES
View
REGULATORY CONTACT
ROCKY MOUNTAIN LABS ASH DUMP
MT-CEDARS
View
PARENT COMPANY
ROCKY MOUNTAIN LABORATORIES
EIS


PERMITEE
ROCKY MOUNTAIN LABORATORIES
AIR
View
OWNER
US DEPARTMENT OF HEALTH AND HUMAN SERVICES
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 621511 MEDICAL LABORATORIES.
RCRAINFO 54171 RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES
EIS 621511 MEDICAL LABORATORIES.
MT-CEDARS 562200

AIR 621511 MEDICAL LABORATORIES.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OWNER 903 S 4TH ST HAMILTON MT 59840-2932 RCRAINFO
PERMITEE 903 S 4TH ST HAMILTON MT 59840-2932 AIR
REGULATORY CONTACT 903 S 4TH ST HAMILTON MT 59840-2932 RCRAINFO
MAILING ADDRESS 903 S 4TH ST HAMILTON MT 59840-2932 MT-CEDARS
FACILITY MAILING ADDRESS 903 SOUTH 4TH STREET HAMILTON MT 59840 AIRS/AFS
FACILITY MAILING ADDRESS 903 SOUTH 4TH STREET HAMILTON MT 59840 AIR
OPERATOR 903 S 4TH ST HAMILTON MT 59840-2932 RCRAINFO
FACILITY MAILING ADDRESS 903 S 4TH ST HAMILTON MT 59840-2932 RCRAINFO
MAILING ADDRESS 696 HIGHWAY 93 NORTH HAMILTON MT 59840 NPDES
REGULATORY CONTACT 903 S 4TH ST HAMILTON MT 59840-2932 MT-CEDARS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
REGULATORY CONTACT
AARON C BESTOR
406-363-9336
RCRAINFO
View
REGULATORY CONTACT
AARON C BESTOR
406-375-7467
RCRAINFO
View
FACILITY SITE CONTACT
MICHEAL JESSOP
4069613206
NPDES


Query executed on: OCT-15-2025