Velarion Records
Follow this air source
Unsubscribe any time.

ICIS-AIR MA0000002512100783

GROTON SCREW MACHINE CO, Groton, MA: Clean Air Act compliance record, inspections, violations, penalties

GROTON SCREW MACHINE CO is on EPA’s ICIS-AIR register at 37 GILSON RD, Groton in Middlesex County, Massachusetts: operating status operating, emissions classification minor source, current violation status “No Violation Identified”. Middlesex County is on EPA’s Green Book list of areas that do not meet a national air quality standard.

What the register holds for GROTON SCREW MACHINE CO: its ICIS-AIR ID, its operating status, its emissions classification, its current violation status, its industry code and its address in Groton, Middlesex County, Massachusetts. EPA’s compliance evaluation, violation, stack test and enforcement files, as loaded, hold no record for ICIS-AIR MA0000002512100783 since January 1, 2017.

What stands out

  • The register holds 932 air-emissions sources in Middlesex County, Massachusetts.

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

Identity

Facility as filedGROTON SCREW MACHINE CO
ICIS-AIR IDMA0000002512100783
EPA facility registry ID110003441035
Operating statusOperating
Emissions classificationMinor source
Current violation status (HPV field)No Violation Identified
Address37 GILSON RD, Groton, MA 01450
CountyMiddlesex County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Machinery manufacturing (NAICS 3335)
EPA region01

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 MA0000002512100783 since January 1, 2017.

Violations

What high-priority and federally reportable violations mean.

EPA’s violation history file holds no violation for ICIS-AIR MA0000002512100783 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 MA0000002512100783 since January 1, 2017.

Stack tests

EPA’s stack test file holds no test at ICIS-AIR MA0000002512100783 since January 1, 2017.

Watch GROTON SCREW MACHINE CO

One source — $99/month

Billing

Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110003441035).

Other air sources in Massachusetts beside GROTON SCREW MACHINE CO

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