Antifreeze preparations manufacturing · Nevada

Southwin Sparks

Sparks, NV · ~27 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.7
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Southwin Sparks runs at 142% of its industry's injury rate - more dangerous than the typical Antifreeze preparations manufacturing workplace, earning a grade D.

Southwin Sparks: 4.7 TCR = 142% of Antifreeze preparations manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Southwin Sparks safety composite

Southwin Sparks scores strongest on dart rate (safer than 78% of same-industry peers) and weakest on total case rate (tcr) (safer than 21%), 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

48/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.7 per 100 workers

Safer than 21% of industry peers

DART rate
B 0 per 100 workers

Safer than 78% 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%).

TCR Δ

−14.1

2018→2020

Southwin Sparks injury rate improved

Southwin Sparks's TCR fell 14.1 from 14.1 in 2018 to 0.0 in 2020. Peak filing year was 2018 at 14.1 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

2018=14.1 · 2019=0.0 · 2020=0.0

OSHA ITA Form 300A scorecard

Establishment book 325998 · Sparks, NV ABOVE-IND · SMALL

Grade D · TCR 4.7 · 142% of ind

  • DART 0.0 DART
  • RANK P21
  • PHOTO Pinnacle Oil Holding…
  • BOOK 3y book
  • INJ 1 inj
  • SIZE ~27 FTE

Nearest TCR peer: Pinnacle Oil Holdings, LLC - Plant (0.0 TCR gap)

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

Southwin Sparks in the TCR neighbourhood

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

TCR

What this shows Southwin Sparks averages 4.7 TCR (142% of the Antifreeze preparations manufacturing BLS benchmark).

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

Southwin Sparks TCR series: 2018=14.1 · 2019=0 · 2020=0 · BLS 3.3

Where Southwin Sparks falls in its industry

485 Antifreeze preparations manufa establishments

Safer than 21% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers
Southwin Sparks (27 employees, TCR 4.7) among 29 same-industry peers, split at the industry median of 62 employees and a TCR of 2.5 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 05001,0001,500 051015 Average employees Total Case Rate Southwin Sparks
Southwin Sparks (27 employees, TCR 4.7) among 29 same-industry peers, split at the industry median of 62 employees and a TCR of 2.5

Southwin Sparks has fewer employees than the Antifreeze preparations manufacturing median and a higher injury rate than the industry's median TCR of 2.5. 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
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 14.1 14.1 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

325998 · NV · Sparks

485 Antifreeze preparations manufacturing employers nationwide with a credible TCR · 4,574 rated employers in Nevada with headcount on file · 321 employers in Sparks, NV · 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 Pinnacle Oil Holdings, LLC - Plant 4.7 TCR
NAICS-TCR Ralph Santore & Sons, Inc. 4.7 TCR
NAICS-TCR Utility Mfg 4.7 TCR
NAICS-TCR Chase Greenville 4.7 TCR
STATE-SIZE Tim Milton Construction LLC 27 FTE
STATE-SIZE Nevada JBH Operation 27 FTE
STATE-SIZE Schmueser & Associates - Henderson, Nevada 27 FTE
STATE-SIZE Snyder Services 27 FTE
CITY-NEAR NA-US-NV-Sparks-1-Electric Ave 7,992 FTE
CITY-NEAR NA-US-NV-Sparks-Electric Avenue 7,272 FTE
CITY-NEAR NA-US-NV-Sparks-Electric Avenue-Gigafactory 2,822 FTE
CITY-NEAR NVRNO - RENO HUB 1,324 FTE
NAT-TCR Rancho Cucamonga CA Wrhs Complex # 873 4.7 TCR
NAT-TCR Wentzville Hospice 4.7 TCR
NAT-TCR Grand Rapids Hospice 4.7 TCR
NAT-TCR Tmx2275 - Manassas 4.7 TCR
NAT-SIZE 5711 - Heritage Village 27 FTE
NAT-SIZE Roses 492 27 FTE
NAT-SIZE Roses 444 27 FTE
NAT-SIZE Roses 171 27 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: 2020, 2019, 2018. 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.