# GERDAU AMERISTEEL US INC (GERDAU USA INC): 31,887 tCO2e in 2023

**Score:** 55/100

| Field | Value |
|---|---|
| Facility | GERDAU AMERISTEEL US INC |
| Parent company | GERDAU USA INC |
| Sector | Metals |
| Address | 1500 WEST 3RD STREET, Wilton, IA, 52778 |
| NAICS | 331110 |
| Reporting year | 2023 |
| Total tCO2e | 31,887 |
| Prior-year tCO2e | 29,351 |
| Change | +8.6% |

## Why this score
- Emissions up 8.6% 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=1003577&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.