Industry profile · NAICS 331110

Steel manufacturing

Workplace injury rates across 458 OSHA-reporting establishments in this industry, 2016–2024.

458
Employers
4.0
Avg TCR
3.3
BLS benchmark
12,911
Injuries

The industry picture

Employers in Steel manufacturing average 4.0 recordable injuries per 100 workers, 1.2 times the BLS national benchmark of 3.3.

4.0
avg TCR · reporting employers
3.3
BLS national benchmark
458
employers reporting
12,911
recordable injuries

OSHA-reporting establishments skew toward larger, higher-hazard sites, so the reporting average runs above the BLS all-establishment benchmark.

What Steel manufacturing Safety Data Reveals

The Steel manufacturing sector (NAICS 331110) encompasses 458 distinct employer establishments currently reporting to OSHA's Injury Tracking Application. Across this cohort, workers have logged 12,911 recordable injuries during the 2016–2024 reporting window, producing an industry-weighted average Total Case Rate (TCR) of 4.0 injuries per 100 full-time workers per year. Because OSHA's ITA mandates submission from establishments with 250+ employees plus all high-hazard industries at 20+ employees, this dataset represents a structural slice of U.S. workplace risk rather than a voluntary sample.

The Bureau of Labor Statistics publishes a separate national benchmark TCR of 3.3 for this NAICS code, derived from the BLS Survey of Occupational Injuries and Illnesses. Comparing the two, the ITA-reported rate of 4.0 is higher than the BLS benchmark, a gap that typically widens when the industry contains many large, high-exposure establishments required to file ITA reports. Employers in the table below are sorted so you can see how far individual establishments deviate from both the industry average and the national benchmark.

The practical value of industry-level safety data is threefold. First, jobseekers can gauge whether a prospective employer is better or worse than its industry peers, not just absolute injury counts, which tilt toward larger payrolls. Second, insurers and workers' compensation carriers use sector TCR as a baseline for experience-modification adjustments. Third, safety professionals benchmark their own programs against the cohort median. Use the grade-sorted employer list below to identify specific establishments within Steel manufacturing that outperform or underperform the sector average, and click through to each record for year-by-year injury, illness, and fatality breakdowns.

Employers in this industry, by injury rate

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Employer LocationGradeAvg TCR
Fairfield Tubular Steel Operations Fairfield, AL A 1.5
Steel Dynamics, Inc. - FR Columbus Columbus, MS A 1.5
Steel Dynamics Flat Roll Group - Heartland Terre Haute, IN A 1.4
Nucor Steel - Hertford County Cofield, NC A 1.4
Memphis Mill Service Company Memphis, TN A 1.4
Steel Dynamics Structural & Rail Division Columbia City, IN A 1.4
Nucor Steel Memphis, Inc. Memphis, TN A 1.4
SAO : Reading Reading, PA A 1.4
CMC Steel Arizona Mesa, AZ A 1.4
Langeloth Metallurgical Company Langeloth, PA A 1.4
Irvin Plant West Mifflin, PA A 1.4
Ohio Coatings Company Yorkville, OH A 1.4
TPCO America Corporation Gregory, TX A 1.4
North Star BlueScope Steel, LLC Delta, OH A 1.4
CHAPARRAL (VIRGINIA) INC. DBA Gerdau North Dinwiddie, VA A 1.4
Big River Steel LLC Osceola, AR A 1.3
Nucor Steel Auburn, Inc Auburn, NY A 1.3
Nucor Steel South Carolina (Darlington) Darlington, SC A 1.3
Coshocton Works Coshocton, OH A 1.3
SSAB Iowa (SSAB North America) Muscatine, IA A 1.3
PCP-Fontana Fontana, CA A 1.3
NLMK Pennsylvania Farrell, PA A 1.3
CMC Steel Florida Jacksonville, FL A 1.3
Fairless Plant Fairless Hills, PA A 1.3
Nucor Steel-Indiana Crawfordsville, IN A 1.3
SSAB Mobile Axis, AL A 1.3
Steel Dynamics FR Sinton Sinton, TX A 1.2
Golden Triangle Mill Service LLC Columbus, MS A 1.2
Levy Environmental Services Company dba Levy Texas Mill Services Sinton, TX A 1.2
ArcelorMittal Burns Harbor, LLC Burns Harbor, IN A 1.2
CMC Steel South Carolina Cayce, SC A 1.2
USS Gary Works - Plant Gary, IN A 1.2
Cleveland-Cliffs Butler Works Lyndora, PA A 1.2
Steel Dynamics, Inc. - Flat Roll Group - Columbus Columbus, MS A 1.1
Nucor-Yamato Steel Co, Inc. Blytheville, AR A 1.1
Cleveland Cliffs - Burns Harbor Burns Harbor, IN A 1.1
Levy Environmental Services Company dba Levy NYS Mill Service Blytheville, AR A 1.1
CEMCO Fort Worth, TX A 1.1
Quick Quack Car Wash COE Roseville, CA A 1.1
Nucor Steel Jackson Flowood, MS A 1.1
Silgan Containers Oconomowoc Oconomowoc, WI A 1.1
Nucor Steel Gallatin Ghent, KY A 1.1
Pittsburgh Pipe at Litchfield Litchfield, IL A 1.1
Nucor Yamato Steel Blytheville, AR A 1.1
John H. Best Galva, IL A 1.1
ONI Industries Ambridge, PA A 1.0
Nucor Castrip Arkansas Blytheville, AR A 1.0
Nucor Steel Sedalia, LLC 2023 Sedalia, MO A 1.0
Midwest Plant Portage, IN A 1.0
Nucor Steel Marion, Inc. Marion, OH A 1.0
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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainSafetyScore Editorial

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Working in Steel manufacturing?

This sector averages 4.0 against a BLS benchmark of 3.3 - but individual employers span the full A-to-F range.

Sector figures use the credible-subset mean across reporting employers; a benchmark is not any single establishment's measured rate.

Every figure and grade on PlainSafetyScore is computed directly from OSHA's published Injury Tracking Application data and BLS industry benchmarks, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these safety grades, or report a data error. Data current as of 2016-2024 OSHA ITA release.