Industry profile · NAICS 331410

Silver refining, primary

Workplace injury rates across 61 OSHA-reporting establishments in this industry, 2016–2024.

61
Employers
4.4
Avg TCR
3.3
BLS benchmark
1,053
Injuries

The industry picture

Employers in Silver refining, primary average 4.4 recordable injuries per 100 workers, 1.3 times the BLS national benchmark of 3.3.

4.4
avg TCR · reporting employers
3.3
BLS national benchmark
61
employers reporting
1,053
recordable injuries

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

What Silver refining, primary Safety Data Reveals

The Silver refining, primary sector (NAICS 331410) encompasses 61 distinct employer establishments currently reporting to OSHA's Injury Tracking Application. Across this cohort, workers have logged 1,053 recordable injuries during the 2016–2024 reporting window, producing an industry-weighted average Total Case Rate (TCR) of 4.4 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 4.4 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 Silver refining, primary 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
Leoni Wire, INc Chicopee, MA F 12.3
Arrow Recycling Solutions, Inc. Hawthorne, CA F 10.6
Colt Refining, Inc. Star Drive Merrimack, NH F 10.4
Atscott Mfg Pine City, MN F 9.4
US Zinc Clarksville Plant Clarksville, TN F 9.3
Ames Copper Shelby, NC F 9.3
Catalyst Refiners, Inc. Nitro, WV F 9.2
ASARCO LLC.-Amarillo Copper Refinery Amarillo, TX F 9.2
Metalor Technologies North Attleboro, MA F 9.0
Midland Industries Chicago, IL F 8.6
KEMET Blue Powder Corp. Mound House, NV F 8.5
Telex Metals Croydon, PA F 7.9
Cass Inc. Oakland Oakland, CA F 7.0
Globe Metallurgical Inc. - Selma Plant Selma, AL D 6.5
Herculaneum Herculaneum, MO D 6.4
Piqua Emery Cutter Piqua, OH D 6.3
Metalor Refining USA North Attleboro, MA D 6.3
Mahle Engine Components Mcconnelsville, OH D 6.0
Mississippi Silicon llc Burnsville, MS D 5.2
Hussey Copper Leetsdale Plant Leetsdale, PA D 5.2
New GLDC LLC Muskegon, MI D 5.0
Strohecker Incorporated East Palestine, OH D 4.4
ASARCO-Amarillo Copper Refinery Amarillo, TX D 4.3
Phelps Dodge Refining Corporation El Paso, TX D 4.2
SCM Metal Products Research Triangle Park, NC D 4.2
Howmet Aerospace - Canton MPD Canton, OH C 3.8
Titanium Metals Corporation of Henderson, NV C 3.8
Recycling Coordinators Inc 600 Akron, OH C 3.8
Globe Metallurgical, Inc. Selma, AL C 3.6
Metalor Technologies USA, (Refining) North Attleboro, MA C 3.4
REC Silicon Silver Bow, MT C 3.4
Hayden Operations Hayden, AZ C 3.1
Belmont Metals Inc. Brooklyn, NY C 3.0
Quemetco INC City of Industry, CA C 2.9
Global Tungsten and Powders Corp. Towanda, PA C 2.9
Zircoa Solon, OH C 2.8
Muller Copper Line Sets Fulton, MS C 2.7
HoneywellPA04 Fombell, PA B 2.5
Precious Metals Smelter Columbus, MT B 2.4
US Magnesium LLC Salt Lake City, UT B 2.3
Florence Recycling Center Florence, SC B 2.2
Freeport McMoRan Inc. Phoenix, AZ B 2.1
US Zinc Millington Plant Millington, TN B 2.0
ATI Millersburg Operations Albany, OR B 1.8
Kennecott Refinery South Jordan, UT B 1.8
WACKER Polysilicon North America Charleston, TN A 1.6
HEM Fombell Fombell, PA A 1.5
Fallon Fallon, NV A 1.4
Global Advanced Metals Boyertown, PA A 1.4
Base Metals Refinery Columbus, MT A 1.1
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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 Silver refining, primary?

This sector averages 4.4 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.