Aluminum sulfate manufacturing · Louisiana

SII Lake Charles

Name: SII Lake Charles Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Carlyss, LA · ~31 workers · 8 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 1.3
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

SII Lake Charles runs at 40% of its industry's injury rate - far safer than the typical Aluminum sulfate manufacturing workplace, earning a grade A.

SII Lake Charles: 1.3 TCR = 40% of Aluminum sulfate manufacturing BLS 3.3 · 8y Form 300A (see methodology below)

SII Lake Charles safety composite

SII Lake Charles scores strongest on dart rate (safer than 75% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

64/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 1.31 per 100 workers

Safer than 63% of industry peers
DART rate: B 0 per 100 workers

Safer than 75% 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%).

SII Lake Charles held a steady TCR band

SII Lake Charles's TCR held near 0.0 from 0.0 in 2017 to 0.0 in 2024. Peak filing year was 2018 at 7.2 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2017=0.0 · 2018=7.2 · 2019=0.0 · 2020=3.3 · 2021=0.0 · 2022=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 325180 · Carlyss, LA AT/BELOW-IND · SMALL

Grade A · TCR 1.3 · 40% of ind

DART 0.0 DART
RANK #22/30
PHOTO WR Grace & Co
BOOK 8y book
INJ 3 inj
SIZE ~31 FTE

Nearest TCR peer: WR Grace & Co (0.0 TCR gap)

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1.3
WR Grace & Co

1.3
Tronox LLC Hen

1.3
Jeffersonville

1.3
Borger

1.3

What this shows SII Lake Charles averages 1.3 TCR (40% of the Aluminum sulfate manufacturing BLS benchmark).

SII Lake Charles TCR series: 2017=0 · 2018=7.2 · 2019=0 · 2020=3.3 · 2021=0 · 2022=0 · 2023=0 · 2024=0 · BLS 3.3

Where SII Lake Charles falls in its industry

418 Aluminum sulfate manufacturing establishments

Safer than 63% of graded establishments in this industry, whose median TCR is 1.9.

Grade A

More dangerous than peersSafer than peers

Narrower to Louisiana alone (the establishments it most directly competes with for workers and contracts): ranked #22 safest of 30 Aluminum sulfate manufacturing employers in Louisiana.

SII Lake Charles (31 employees, TCR 1.3) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 1.9

SII Lake Charles has fewer employees than the Aluminum sulfate manufacturing 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
2024	0.0	0.0	0
2023	0.0	0.0	0
2022	0.0	0.0	0
2021	0.0	0.0	0
2020	3.3	3.3	1
2019	0.0	0.0	0
2018	7.2	7.2	2
2017	0.0	0.0	0

OSHA ITA peer cross-reference

Establishment peer ledger

325180 · LA · Carlyss

418 Aluminum sulfate manufacturing employers nationwide with a credible TCR · 6,723 rated employers in Louisiana with headcount on file · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	WR Grace & Co	BALTIMORE, MD	1.3 TCR
NAICS-TCR	Tronox LLC Henderson Facility	HENDERSON, NV	1.3 TCR
NAICS-TCR	Jeffersonville, IN	CLARKSVILLE, IN	1.3 TCR
NAICS-TCR	Borger	BORGER, TX	1.3 TCR
STATE-SIZE	Planters Gin Company	NEWELLTON	31 FTE
STATE-SIZE	Delta Land Services, LLC	PORT ALLEN	31 FTE
STATE-SIZE	Ninemile 6	WESTWEGO	31 FTE
STATE-SIZE	Lake Charles Power Station	WESTLAKE	31 FTE
NAT-TCR	Napoleon	Jackson, MI	1.3 TCR
NAT-TCR	MH Charleston	Charleston, WV	1.3 TCR
NAT-TCR	Coyote Springs	Boardman, OR	1.3 TCR
NAT-TCR	Super Western Inc.	Menomonee Falls, WI	1.3 TCR
NAT-SIZE	Van Norman Molding LLC	Bridgeview, IL	31 FTE
NAT-SIZE	FBF Inc.	Southampton, PA	31 FTE
NAT-SIZE	10 Corp	Westminster, CO	31 FTE
NAT-SIZE	Carmen Barbato, Inc.	Hillsdale, NY	31 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: 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.