# Great Lakes Castings LLC (RESERVE GROUP MANAGEMENT CO): 23,337 tCO2e in 2023

**Score:** 55/100

| Field | Value |
|---|---|
| Facility | Great Lakes Castings LLC |
| Parent company | RESERVE GROUP MANAGEMENT CO |
| Sector | Metals |
| Address | 800 N. Washignton Ave., Ludington, MI, 49431 |
| NAICS | 331511 |
| Reporting year | 2023 |
| Total tCO2e | 23,337 |
| Prior-year tCO2e | 16,064 |
| Change | +45.3% |

## Why this score
- Emissions up 45.3% year over year.
- Parent company on record.

Source: U.S. EPA Greenhouse Gas Reporting Program (GHGRP) via Envirofacts (https://ghgdata.epa.gov/ghgp/service/facilityDetail/2023?id=1010034&ds=E&et=&popup=true). Last refreshed: 2026-11-03T01:39:43.268Z.
From EPA's Greenhouse Gas Reporting Program as published in Envirofacts. Facilities self-report; totals cover direct emissions in CO2-equivalent for the latest published reporting year. Reported emissions are not findings of any violation.