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ICIS-AIR WI0000005501700053

PIONEER METAL FINISHING LLC - CHIPPEWA FALLS, Chippewa Falls, WI: Clean Air Act compliance record, inspections, violations, penalties

PIONEER METAL FINISHING LLC - CHIPPEWA FALLS is on EPA’s ICIS-AIR register at 1610 PALMER ST, Chippewa Falls in Chippewa County, Wisconsin: operating status operating, emissions classification major source, current violation status “No Violation Identified”.

What stands out

  • The newest of the 9 events on file is a compliance evaluation dated August 20, 2026.
  • Its events on file run from October 12, 2017 through August 20, 2026.
  • Of its 7 compliance evaluations on file, 4 are a full compliance evaluation.
  • The register holds 18 air-emissions sources in Chippewa County, Wisconsin.

Every line is computed by formula from the record’s stored figures; nothing is estimated.

Identity

Facility as filedPIONEER METAL FINISHING LLC - CHIPPEWA FALLS
ICIS-AIR IDWI0000005501700053
EPA facility registry ID110000422800
Operating statusOperating
Emissions classificationMajor source
Current violation status (HPV field)No Violation Identified
Address1610 PALMER ST, Chippewa Falls, WI 547291487
CountyChippewa County
In a nonattainment countyNo (EPA Green Book)
Industry (NAICS)Fabricated metal product manufacturing (NAICS 3328)
SIC code3471
EPA region05

Programs and pollutants

The program, pollutant and Title V files are not loaded: what this page covers.

Compliance evaluations

DateWhat EPA recordedAgencyPrograms
August 20, 2026PCE Off-SiteStateTitle V Permits
August 20, 2026PCE Off-SiteStateTitle V Permits
January 30, 2026PCE Off-SiteStateTitle V Permits
March 14, 2025FCE On-SiteStateTitle V Permits
February 23, 2023FCE On-SiteStateTitle V Permits
February 3, 2021FCE On-SiteStateTitle V Permits
June 4, 2019FCE On-SiteStateTitle V Permits

Violations

What high-priority and federally reportable violations mean.

EPA’s violation history file holds no violation for ICIS-AIR WI0000005501700053 since January 1, 2017.

Enforcement and penalties

0 of the formal enforcement actions carry a penalty filed above zero. How a penalty is shown.

Informal enforcement

EPA’s informal action file holds no notice or warning for ICIS-AIR WI0000005501700053 since January 1, 2017.

Stack tests

DateWhat EPA recordedAgency
May 1, 2019PassState
October 12, 2017PassState

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Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110000422800).

Other air sources in Wisconsin beside PIONEER METAL FINISHING LLC - CHIPPEWA FALLS

EPA ICIS-AIR download, loaded September 14, 2026.