UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 4 ATLANTA FEDERAL CENTER 61 FORSYTH STREET ATLANTA, GEORGIA 30303-8960 ELECTRONIC MAIL CONFIRMATION OF RECEIPT EMAIL REQUESTED Ms.

RCRA Inspection Report 1) Inspector and Author of Report William Kappler Physical Scientist RCRA Enforcement Section Phone: (404) 562-8498 kappler.william@epa.gov U.S.

RCRA Compliance Evaluation Inspection Report 1) Inspector and Author of Report Raj Aiyar Environmental Engineer U.S.

RCRA Compliance Evaluation Inspection Report 1) Inspector and Author of Report Raj Aiyar, Environmental Engineer U.S.

RCRA Inspection Report 1.

MEMORANDUM SUBJECT: CLEAN AIR ACT INSPECTION REPORT Azcon Metals, Duluth, Minnesota FROM: Brianna Fenzl, Environmental Engineer AECAB (IL/IN) THRU: Nathan Frank, Section Supervisor AECAB (IL/IN) TO: File BASIC INFORMATION Facility Name: Azcon Metals Facility Location: 630 Helberg Dr, Duluth, Minnesota Date of Inspection: October 30, 2024 EPA Inspector(s): 1.

MEMORANDUM SUBJECT: CLEAN AIR ACT INSPECTION REPORT Bostik Inc., Calumet City, Illinois FROM: Sasa Dunovic, Inspector/Enforcement Officer AECAB (IL/IN) THRU: Nathan Frank, Section Supervisor AECAB (IL/IN) TO: File BASIC INFORMATION Facility Name: Bostik Inc.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 5 77 WEST JACKSON BOULEVARD CHICAGO, ILLINOIS 60604 SUBJECT: FROM: THRU: TO: CLEAN AIR ACT INSPECTION REPORT Denver Metal Recycling, Denver, Colorado Brianna Fenzl, Environmental Engineer AECAB (IL/IN) Nathan Frank, Section Supervisor AECAB (IL/IN) File BASIC INFORMATION Facility Name: Denver Metal Recycling Facility Location: 4770 Ivy St, Denver, Colorado Date of Inspection: June 21, 2022 EPA Inspector(s): 1.

MEMORANDUM SUBJECT: CLEAN AIR ACT INSPECTION REPORT Italmatch Chemicals, Cleveland, Ohio FROM: Veronica Fischer, Environmental Engineer AECAB (MI/WI) THRU: Sarah Marshall, Section Supervisor AECAB (MI/WI) TO: File BASIC INFORMATION Facility Name: Italmatch Chemicals Facility Location: 1000 Belt Line Street, Cleveland, OH 44109 Date of Inspection: April 22, 2024 EPA Inspector(s): 1.

MEMORANDUM SUBJECT: CLEAN AIR ACT INSPECTION REPORT Holsum of Fort Wayne, Inc., La Porte, Indiana FROM: Dakota Prentice, Environmental Engineer AECAB (IL/IN) THRU: Nathan Frank, Section Supervisor AECAB (IL/IN) TO: File BASIC INFORMATION Facility Name: Holsum of Fort Wayne, Inc.

MEMORANDUM SUBJECT: CLEAN AIR ACT INSPECTION REPORT Silgan Containers, Hoopeston, Illinois FROM: Kenneth Ruffatto, Environmental Engineer AECAB (IL/IN) THRU: Nathan Frank, Section Supervisor AECAB (IL/IN) TO: File BASIC INFORMATION Facility Name: Silgan Containers Facility Location: 324 W Main Street, Hoopeston, Illinois 60942 Date of Inspection: February 19, 2025 EPA Inspector(s): 1.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 5 77 WEST JACKSON BOULEVARD CHICAGO, ILLINOIS 60604 SUBJECT: FROM: THRU: TO: CLEAN AIR ACT INSPECTION REPORT Stainless Works, Streetsboro, OH Carlo Demma, Physical Scientist (Env.)

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 5 77 WEST JACKSON BOULEVARD CHICAGO, ILLINOIS 60604 SUBJECT: FROM: THRU: TO: CLEAN AIR ACT INSPECTION REPORT Vantage Oleochemicals Inc., Chicago, IL Brianna Fenzl, Environmental Engineer AECAB (IL/IN) Nathan Frank, Section Supervisor AECAB (IL/IN) File BASIC INFORMATION Facility Name: Vantage Oleochemicals Inc.

MEMORANDUM SUBJECT: CLEAN AIR ACT INSPECTION REPORT Hawkins Industrial Group - Minneapolis, Minneapolis, Minnesota FROM: Natalia Vazquez, Environmental Engineer AECAB (MI/WI) THRU: Sarah Marshall, Section Supervisor AECAB (MI/WI) TO: File BASIC INFORMATION Facility Name: Hawkins Industrial Group - Minneapolis Facility Location: 3100 East Hennepin Avenue, Minneapolis, MN 55413 Date of Inspection: July 16, 2024 EPA Inspector(s): 1.

COMPLIANCE EVALUATION INSPECTION REPORT U.S.