Chlorine compounds, not specified elsewhere by process, manufacturing · Tennessee

Lonza/Arch - Charleston

Charleston, TN · ~259 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Lonza/Arch - Charleston runs at 43% of its industry's injury rate - far safer than the typical Chlorine compounds, not specified elsewhere by process, manufacturing workplace, earning a grade A.

Lonza/Arch - Charleston: 1.4 TCR = 43% of Chlorine compounds, not specified elsewhere by process, manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Lonza/Arch - Charleston safety composite

Lonza/Arch - Charleston scores strongest on total case rate (tcr) (safer than 60% of same-industry peers) and weakest on dart rate (safer than 44%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

D

52/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.43 per 100 workers

Safer than 60% of industry peers

DART rate
D 0.8 per 100 workers

Safer than 44% of industry peers

Fatalities
D 0

Safer than 51% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

Rising injury rate

Lonza/Arch - Charleston: 1.1 → 1.6 TCR

Peak year 2018 @ 1.6 TCR · DART/TCR 0.56× in 2018

Lonza/Arch - Charleston's TCR rose 0.5 from 1.1 in 2016 to 1.6 in 2018. In 2018, DART was 0.56× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 325180 · Charleston, TN AT/BELOW-IND · MID

Grade A · TCR 1.4 · 43% of ind

  • DART 0.8 DART
  • RANK #10/21
  • PHOTO Chemtrade Solutions …
  • BOOK 3y book
  • INJ 10 inj
  • SIZE ~259 FTE

Nearest TCR peer: Chemtrade Solutions LLC Midlothian (0.0 TCR gap)

Read with this employer → · Industry book → · Tennessee employers → · Look up another →

Lonza/Arch - Charleston in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Lonza/Arch - Charleston averages 1.4 TCR (43% of the Chlorine compounds, not specified elsewhere by process, manufacturing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Lonza/Arch - Charleston TCR series: 2016=1.1 · 2017=1.5 · 2018=1.6 · BLS 3.3

Where Lonza/Arch - Charleston falls in its industry

418 Chlorine compounds, not specif establishments

Safer than 60% of graded establishments in this industry, whose median TCR is 1.9.

More dangerous than peersSafer than peers

Narrower to Tennessee alone (the establishments it most directly competes with for workers and contracts): ranked #10 safest of 21 Chlorine compounds, not specif employers in Tennessee.

Lonza/Arch - Charleston (259 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 1.9 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 0100200300400500 0246810 Average employees Total Case Rate Lonza/Arch - Charleston
Lonza/Arch - Charleston (259 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 1.9

Lonza/Arch - Charleston has more employees than the Chlorine compounds, not specified elsewh median and a lower injury rate than the industry's median TCR of 1.9. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2018 1.6 0.8 4 0 0
2017 1.5 0.4 3 1 0
2016 1.1 0.4 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

325180 · TN · Charleston

418 Chlorine compounds, not specified elsewhere by process, manufacturing employers nationwide with a credible TCR · 10,743 rated employers in Tennessee with headcount on file · 17 employers in Charleston, TN · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Chemtrade Solutions LLC Midlothian 1.4 TCR
NAICS-TCR Koppers Rock Hill 1.4 TCR
NAICS-TCR Elementis Castle Hayne 1.4 TCR
NAICS-TCR PMC Organometallix 1.4 TCR
STATE-SIZE HealthTrust Facilities Management 259 FTE
STATE-SIZE TenCate Grass 259 FTE
STATE-SIZE Olin Corporation - Charleston plant 259 FTE
STATE-SIZE Dal-Tile 259 FTE
CITY-NEAR North America Fulfillment Centers (FCs) : CHA2 1,072 FTE
CITY-NEAR Amazon.com Services LLC - CHA2 847 FTE
CITY-NEAR WACKER Polysilicon North America 714 FTE
CITY-NEAR Wright Brothers Construction Company, Inc. 406 FTE
NAT-TCR AZ.TEMPE.4 - Ricoh Usa, Inc. 1.4 TCR
NAT-TCR S08610 - WMRA Capitol MRF 1.4 TCR
NAT-TCR Structure Tone, Inc. 1.4 TCR
NAT-TCR Ahn Core Lab 1.4 TCR
NAT-SIZE Wegmans 1525 Brooks Ave 1525 259 FTE
NAT-SIZE Laughlin River Lodge 259 FTE
NAT-SIZE DFW - Airport United Airlines Offices 259 FTE
NAT-SIZE Kiel, WI Plant 259 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.