GERDAU MACSTEEL INC
3000 E FRONT ST, MONROE, MI 48161
NAICS 331110: Iron and Steel Mills and Ferroalloy Manufacturing - Records current through Dec 18, 2024
GERDAU MACSTEEL INC has had 12 OSHA inspections since Aug 6, 2015, resulting in 18 violations and $28,170 in penalties on record.
As reported in the U.S. Department of Labor OSHA enforcement database. Having inspection records is common for businesses in regulated industries. Penalty amounts may differ from final amounts after settlement or judicial review.
- OSHA has conducted 12 inspections at this establishment.
- OSHA last inspected this location on December 18, 2024. That inspection has since been closed.
- The OSHA inspection history at this location spans 9 years, beginning in 2015 and continuing through 2024.
- OSHA classified 10 of the 18 recorded violations here as Serious (56%).
- This establishment has no willful violations in its OSHA inspection history.
- This establishment has not been cited for any repeat violations.
- Every OSHA inspection on record at this location has been closed.
Data sourced from the U.S. Department of Labor OSHA enforcement database. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts after informal conferences, settlements, or adjudication. Having an inspection record is common in regulated industries and does not by itself indicate unsafe conditions. This is not an official OSHA resource and does not constitute legal advice.
Most Cited Standards10 standards
Ranked by citation count across this employer's inspections on record. Counts and penalties are exact sums from violations linked to those inspections.
| Standard | Citations | Penalties |
|---|---|---|
| 1910.147Control of Hazardous Energy (Lockout/Tagout) | 3 | $13,500 |
| 1910.1200Hazard Communication | 2 | $1,920 |
| 325.52007 | 1 | $0 |
| 325.60114 | 1 | $1,000 |
| 325.60123(2) | 1 | $0 |
| 408.10034(9) | 1 | $2,400 |
| 408.12154(6) | 1 | $0 |
| 408.13308(2) | 1 | $2,700 |
| 408.13390 | 1 | $2,250 |
| 408.14421(5) | 1 | $3,500 |
Enforcement Timeline12 inspections, 2015-2024
Each row is one OSHA inspection on record. Markers show openings, contest activity, final orders, and closures. Full record detail for each inspection is listed below.
Source. DOL OSHA enforcement data (inspections and violations), linked via activity_nr (exact government key).
Penalty changes.Amounts shown reflect what OSHA's enforcement record publishes. The reason for any change is not stated unless OSHA's record explicitly says so.
Inspection Records2015 - 2024
Full record for each inspection on file. Includes type, scope, violations on record, and current penalty.
| ID | Opened | Type | Scope | Viol. | Penalties |
|---|---|---|---|---|---|
| #347940926 | Dec 18, 2024 | Complaint | Partial | 2 | $0 |
| #347567158 | Jun 21, 2024 | Referral | Partial | 1 | $1,920 |
| #347361875 | Mar 21, 2024 | Complaint | Partial | 5 | $12,400 |
| #346928732 | Aug 23, 2023 | Referral | Partial | 2 | $3,200 |
| #345219463 | Mar 29, 2021 | Unprogrammed Related | Partial | 1 | $3,500 |
| #343706842 | Jan 15, 2019 | Complaint | Partial | 0 | $0 |
| #343161253 | May 17, 2018 | Complaint | Partial | 0 | $0 |
| #341909745 | Nov 15, 2016 | Planned | Partial | 1 | $3,500 |
| #341812154 | Oct 11, 2016 | Complaint | Partial | 0 | $0 |
| #341400471 | Apr 11, 2016 | Unprogrammed Related | Partial | 3 | $1,400 |
| #341222883 | Feb 16, 2016 | Complaint | Partial | 2 | $0 |
| #340827328 | Aug 6, 2015 | Complaint | Partial | 1 | $2,250 |
About This Industry
NAICS 331110: Iron and Steel Mills and Ferroalloy Manufacturing / Manufacturing
This industry group comprises establishments primarily engaged in smelting iron ore and scrap iron to produce pig iron, converting pig iron and scrap to steel, and manufacturing ferroalloys. Rolling, drawing, and extruding steel are also included.
Common workplace hazards include thermal burns from molten metal and hot surfaces, exposure to metal fumes and dust, and noise-induced hearing loss from rolling and forming operations. Workers may also face risks from overhead crane operations, radiation from furnaces, and confined space hazards.
Data Source and Methodology
Data synced dailyData on this page comes from the U.S. Department of Labor's OSHA enforcement database, accessed via the DOL public data API. Records are updated daily. We strive for accuracy, but errors in data processing or establishment grouping are possible. Penalty amounts reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts after informal conference, settlement, or judicial review. Company pages group inspection records by normalized employer name, city, and state as reported in OSHA records. That grouping is deterministic and non-fuzzy, but it is not a universal legal-entity identifier. If you believe any record is inaccurate, please report it and we will investigate. This product uses the DOL Data API but is not endorsed or certified by the DOL. For official and authoritative records, visit osha.gov.