Industry profile · NAICS 327992

Graphite, natural (e.g., ground, pulverized, refined, blended), manufacturing

Workplace injury rates across 107 OSHA-reporting establishments in this industry, 2016–2024. Average TCR uses the 97 establishments with a credible rate.

107
Employers
3.0
Avg TCR (rated)
3.3
BLS benchmark
817
Injuries (all)

TCR, interpreted

About average

3.0 avg TCR

The industry picture

The 97 rated employers in Graphite, natural (e.g., ground, pulverized, refined, blended), manufacturing average 3.0 recordable injuries per 100 workers, below the BLS national benchmark of 3.3.

3.0
avg TCR · rated subset
3.3
BLS national benchmark
97
rated employers
817
recordable injuries (all)

ITA inventory (107) and injury totals cover every reporting establishment; the average TCR is the rated subset only. Corpus rank matches /rankings/most-dangerous-industries (≥100 rated employers). BLS IIF is a separate survey population, see Methodology → Three Populations.

What Graphite, natural (e.g., ground, pulverized, refined, blended), manufacturing Safety Data Reveals

The Graphite, natural (e.g., ground, pulverized, refined, blended), manufacturing sector (NAICS 327992) encompasses 107 distinct employer establishments currently reporting to OSHA's Injury Tracking Application. Across this cohort, workers have logged 817 recordable injuries during the 2016–2024 reporting window. The industry-weighted average Total Case Rate (TCR) of 3.0 injuries per 100 full-time workers per year is computed on the 97 establishments with a credible rate (see methodology). 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 3.0 is below 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 Graphite, natural (e.g., ground, pulverized, refined, blended), 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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EmployerLocationGradeAvg TCR
Burns Harbor Cleveland CliffsBurns Harbor, INF16.9
Custom Processing Services, LLCEast Greenville, PAF13.8
Custom Processing Services-East GreenvilleEast Greenville, PAF13.2
Silbrico Corporation - HodgkinsHodgkins, ILF9.8
Supreme PerlitePortland, ORF9.8
Whittemore Company, Inc.Lawrence, MAF9.6
BPI, Inc. New Castle, PANew Castle, PAF8.5
Silbrico Corporation - EastonEaston, PAF7.5
Isolatek - HoustonHouston, TXF7.0
TMS CartersvilleCartersville, GAF6.9
Horizon Ag Products LP OK PlantUnion City, OKF6.7
Therm-O-Rock East, Inc.New Eagle, PAD6.4
Isolatek International- SBCASan Bernardino, CAD6.2
TMS Jackson MSJackson, MSD5.5
Harsco NatronaNatronal Heights, PAD5.4
Cummings-Moore Graphite CompanyDetroit, MID5.3
Cimbar Performance Minerals MV, LLCChatsworth, GAD4.9
DicaPerl MineralsFallon, NVD4.8
Dauber Company, IncTonica, ILD4.6
TMS TuscaloosaTuscaloosa, ALD4.3
Isolatek-HoustonHouston, TXC4.0
Hemlock Semiconductor Operations, LLCHemlock, MIC3.8
TMS ClevelandCuyahoga Heights, OHC3.8
TAM Ceramics Group of NY, LLCNiagara Falls, NYC3.7
Production and Warehousing FacilityMacon, GAC3.5
American Colloid Company - York PAYork, PAC3.4
RAMCO Dba Arcosa Crushed ConcreteSimi Valley, CAC3.3
TMS Ft SmithFt Smith, ARC3.3
Airnov Health Care PackagingBelen, NMC3.2
Shasta Services, LLCAliquippa, PAC3.2
TMS GirardGirard, OHC3.2
TMS PortagePortage, INC3.2
Impact Absorbents, Inc.Atascadero, CAC3.1
Dicalite Minerals LLCBurney, CAC3.0
Colony Cat LitterBelle Fourche, SDC2.9
United Minerals & Properties DBA Cimbar Performance MineralsChatsworth, GAC2.7
Harsco HertfordCofield, NCB2.6
AluChem of JacksonJackson, OHB2.6
REC SiliconSilverbow, MTB2.5
AluChem Inc.Cincinnati, OHB2.5
TMS PetersburgPetersburg, VAB2.5
TMS NorfolkNorfolk, NEB2.4
Nucor Yamato BlythevilleBlytheville, ARB2.4
Clariant CorporationBelen, NMB2.3
TMS BraddockBraddock, PAB2.2
TMS Gary MRGary, INB2.0
Isolatek-StanhopeStanhope, NJB1.9
Edw. C. Levy Co. - Detroit Plant 3Ecorse, MIB1.9
TMS CalvertCalvert, ALB1.9
Harsco MansfieldMansfield, OHB1.8
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Nationwide industries with similar injury rates or employer scale

Two PlainSafetyScore-derived peer sets for Graphite, natural (e.g., ground, pulverized, refined, blended), manufacturing: nearest NAICS cohorts by rated-subset average TCR and by OSHA-reporting employer inventory. These are cross-industry neighborhoods, not the employer list above.

Frequently Asked Questions

What is the average injury rate (TCR) in Graphite, natural (e.g., ground, pulverized, refined, blended), manufacturing?

Across 97 OSHA-reporting establishments with a credible rate, Graphite, natural (e.g., ground, pulverized, refined, blended), manufacturing averages 3.0 recordable injuries per 100 full-time workers per year (Total Case Rate, 2016-2024). The BLS national benchmark for this NAICS code is 3.3.

How does Graphite, natural (e.g., ground, pulverized, refined, blended), manufacturing compare with other industries nationally?

Graphite, natural (e.g., ground, pulverized, refined, blended), manufacturing has fewer than 100 rated employers, below the case-volume floor for the national industry ranking.

How many employers report in Graphite, natural (e.g., ground, pulverized, refined, blended), manufacturing?

107 establishments report to OSHA's Injury Tracking Application under this NAICS code, of which 97 have a credible enough filing history to carry a rated average TCR.

Data sourced from official public datasets, PlainSafetyScore's OSHA ITA / BLS-based industry database (2016-2024). Retrieved and formatted by PlainSafetyScore. See our methodology for details.

Working in Graphite, natural (e.g., ground, pulverized, refined, blended), manufacturing?

This sector averages 3.0 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.

Graphite, natural (e.g., ground, pulverized, refined, blended), manufacturing Safety FAQ

What is the average injury rate (TCR) in Graphite, natural (e.g., ground, pulverized, refined, blended), manufacturing?

Across 97 OSHA-reporting establishments with a credible rate, Graphite, natural (e.g., ground, pulverized, refined, blended), manufacturing averages 3.0 recordable injuries per 100 full-time workers per year (Total Case Rate, 2016-2024). The BLS national benchmark for this NAICS code is 3.3.

How does Graphite, natural (e.g., ground, pulverized, refined, blended), manufacturing compare with other industries nationally?

Graphite, natural (e.g., ground, pulverized, refined, blended), manufacturing has fewer than 100 rated employers, below the case-volume floor for the national industry ranking.

How many employers report in Graphite, natural (e.g., ground, pulverized, refined, blended), manufacturing?

107 establishments report to OSHA's Injury Tracking Application under this NAICS code, of which 97 have a credible enough filing history to carry a rated average TCR.