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ICIS-AIR PA000782623

MAACO/UPPER CHICHESTER TWP, Aston, PA: Clean Air Act compliance record, inspections, violations, penalties

MAACO/UPPER CHICHESTER TWP is on EPA’s ICIS-AIR register at 3344 MARKET ST, Aston in Delaware County, Pennsylvania: operating status operating, emissions classification minor source, current violation status “No Violation Identified”. Delaware County is on EPA’s Green Book list of areas that do not meet a national air quality standard.

What the register holds for MAACO/UPPER CHICHESTER TWP: its ICIS-AIR ID, its operating status, its emissions classification, its current violation status, its industry code and its address in Aston, Delaware County, Pennsylvania. EPA’s compliance evaluation, violation, stack test and enforcement files, as loaded, hold no record for ICIS-AIR PA000782623 since January 1, 2017.

Identity

Facility as filedMAACO/UPPER CHICHESTER TWP
ICIS-AIR IDPA000782623
EPA facility registry ID110063586819
Operating statusOperating
Emissions classificationMinor source
Current violation status (HPV field)No Violation Identified
Address3344 MARKET ST, Aston, PA 19014
CountyDelaware County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Repair and maintenance (NAICS 8111)
SIC code7532
EPA region03

Programs and pollutants

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

Compliance evaluations

EPA’s compliance evaluation file holds no evaluation of ICIS-AIR PA000782623 since January 1, 2017.

Violations

What high-priority and federally reportable violations mean.

EPA’s violation history file holds no violation for ICIS-AIR PA000782623 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 PA000782623 since January 1, 2017.

Stack tests

EPA’s stack test file holds no test at ICIS-AIR PA000782623 since January 1, 2017.

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Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110063586819).

Other air sources in Pennsylvania beside MAACO/UPPER CHICHESTER TWP

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