FRS Facility Detail Report


ERGON BOISE

EPA Registry Id: 110001805486
4303 GEKELER LN
BOISE, ID 83715


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:
EMISSION INVENTORY SYSTEM (EIS)
SEMMATERIALS, L.P. - BOISE 9775211 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 05/06/2024
TOXIC SUBSTANCES CONTROL ACT
WESTERN STATES ASPHALT 3115 TSCA SUBMITTER TSCA 09/13/2016
AIR FACILITY SYSTEM
WESTERN STATES ASPHALT 1600100049 AIR MINOR (OPERATING) AIRS/AFS 05/29/2013
INTEGRATED COMPLIANCE INFORMATION SYSTEM WESTERN STATES ASPHALT INC - BOISE 1800064027 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 08/04/2010
TOXICS RELEASE INVENTORY SYSTEM
ERGON ASPHALT & EMULSIONS, INC. - BOISE 83705KCHMT4303G TRI REPORTER TRIS 05/13/2021
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
ERGON ASPHALT AND EMULSIONS INC BOISE IDD984672550 VSQG (Y) RCRAINFO

TOXIC SUBSTANCES CONTROL ACT
WESTERN STATES ASPHALT 100608619 TSCA SUBMITTER TSCA 08/13/2012
INTEGRATED COMPLIANCE INFORMATION SYSTEM KOCH MATERIALS COMPANY 6684488 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 10/08/2004
TOXIC SUBSTANCES CONTROL ACT
SEMMATERIALS, L.P. - BOISE TSCA5427 TSCA SUBMITTER TSCA

IDAHO DEPARTMENT OF ENVIRONMENTAL QUALITY
WESTERN STATES ASPHALT ID_DEQ_000940 STATE MASTER IDDEQ
AIR INFORMATION MANA-940
AIR PROGRAM
IDAHO DEPARTMENT OF ENVIRONMENTAL QUALITY
WESTERN STATES ASPHALT ID_DEQ_00810 STATE MASTER IDDEQ
AIMS-940
AIR PROGRAM
ICIS-AIR (AIR)
ERGON ASPHALT & EMULSIONS ID0000001600100049 AIR MINOR AIR 05/28/2020
TOXIC SUBSTANCES CONTROL ACT
ERGON ASPHALT & EMULSIONS, INC. - BOISE TSCA5755 TSCA SUBMITTER TSCA 11/12/2020
TOXICS RELEASE INVENTORY SYSTEM
WESTERN STATES ASPHALT - BOISE 8371WWSTRN433GE TRI REPORTER API 04/12/2018

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
ICIS
2951
ASPHALT PAVING MIXTURES AND BLOCKS

AIR
2951
ASPHALT PAVING MIXTURES AND BLOCKS

AIRS/AFS
2951
ASPHALT PAVING MIXTURES AND BLOCKS

Facility Codes and Flags

EPA Region: 10
Duns Number: 087023743
Congressional District Number: 02
Legislative District Number:
HUC Code/Watershed: 17050114 / LOWER BOISE
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land:

Alternative Names

Alternative Name Source of Data
WESTERN STATES ASPHALT BOISE FLA
WESTERN STATES ASPHALT IDDEQ
SEMMATERIALS, L.P. - BOISE EIS
KOCH MATERIALS CO. BOISE TRIS
KOCH MATERIALS COMPANY ICIS
SEMMATERIALS, L.P. MANUAL ENTRY
KOCH SERVICE INC RCRAINFO

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
MAILING ADDRESS
WESTERN STATES ASPHALT
ICIS
View
OPERATOR
ERGON ASPHALT & EMULSIONS INC
RCRAINFO
View
PARENT COMPANY
WESTERN STATES ASPHALT
TSCA
View
PARENT COMPANY
ERGON INC. 087023743
TRIS


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.
ICIS 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.
RCRAINFO 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.
TRIS 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.
EIS 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.
AIR 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.
TRIS 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 4303 GEKELER LANE BOISE ID 83716 AIRS/AFS
COGNIZANT OFFICIAL 4303 GEKELER LANE BOISE ID 83716 ICIS
FACILITY MAILING ADDRESS 4303 S GEKELER LN BOISE ID 83716 RCRAINFO
REGULATORY CONTACT 1877 S. KIMBALL PLACE BOISE ID 83709 RCRAINFO
REGULATORY CONTACT 4303 S GEKELER LN BOISE ID 83716 RCRAINFO
FACILITY MAILING ADDRESS 4303 GEKELER LANE BOISE ID 83716 AIR
FACILITY MAILING ADDRESS 4303 GEKELER LANE BOISE ID 83716 IDDEQ
MAILING ADDRESS 4303 GEKELER LANE BOISE ID 83716 ICIS
OPERATOR 2829 LAKELAND DR. FLOWOOD MS 39232 RCRAINFO
PARENT COMPANY 4327 N THOR ST SPOKANE WA 99217 TSCA

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
TECHNICAL CONTACT
MR. RON MAHAN


TSCA


COMPLIANCE CONTACT
TIM FOLWELL
2083452538
AIRS/AFS


UNKNOWN CONTACT
TIM FOLWELL
2083452538
AIR


COMPLIANCE CONTACT
TIM FOLWELL
2083452538
AIR


REGULATORY CONTACT
ANDY HEIKKILA
208-345-2538
RCRAINFO
View
PUBLIC CONTACT
ANDY HEIKKILA
208-345-2538
TRIS


UNKNOWN CONTACT
TIM FOLWELL
2083452538
AIRS/AFS


COGNIZANT OFFICIAL
TIM FOLWELL
2083452538
ICIS
View
REGULATORY CONTACT
ANDY HEIKKILA
208-345-2538
RCRAINFO
View

Query executed on: OCT-15-2025


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