Fertilizer Manufacturing · Wyoming

Simplot Phosphates LLC

Rock Springs, WY · ~275 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Simplot Phosphates LLC runs at 75% of its industry's injury rate - safer than the typical Fertilizer Manufacturing workplace, earning a grade B.

Simplot Phosphates LLC: 2.5 TCR = 75% of Fertilizer Manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Simplot Phosphates LLC safety composite

Simplot Phosphates LLC scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on total case rate (tcr) (safer than 24%), 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).

F

34/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 2.47 per 100 workers

Safer than 24% of industry peers

DART rate
F 1.32 per 100 workers

Safer than 33% of industry peers

Fatalities
D 0

Safer than 52% 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

−1.4

2016→2019

Simplot Phosphates LLC injury rate improved

Simplot Phosphates LLC's TCR fell 1.4 from 2.8 in 2016 to 1.3 in 2019. Peak filing year was 2017 at 4.8 TCR. In 2019, DART was 0.53× this establishment's average TCR (severity share of cases).

2016=2.8 · 2017=4.8 · 2018=1.0 · 2019=1.3

OSHA ITA Form 300A scorecard

Establishment book 325312 · Rock Springs, WY AT/BELOW-IND · MID

Grade B · TCR 2.5 · 75% of ind

  • DART 1.3 DART
  • RANK P24
  • PHOTO AB Plant - Rock Spri…
  • BOOK 4y book
  • INJ 29 inj
  • SIZE ~275 FTE

Nearest TCR peer: AB Plant - Rock Springs (0.0 TCR gap)

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

Simplot Phosphates LLC in the TCR neighbourhood

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

TCR

What this shows Simplot Phosphates LLC averages 2.5 TCR (75% of the Fertilizer Manufacturing BLS benchmark).

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

Simplot Phosphates LLC TCR series: 2016=2.8 · 2017=4.8 · 2018=1 · 2019=1.3 · BLS 3.3

Where Simplot Phosphates LLC falls in its industry

29 Fertilizer Manufacturing establishments

Safer than 24% of graded establishments in this industry, whose median TCR is 1.5.

More dangerous than peersSafer than peers
Simplot Phosphates LLC (275 employees, TCR 2.5) among 16 same-industry peers, split at the industry median of 156 employees and a TCR of 1.5 2×2 strategic matrix plotting 17 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 0200400600800 01234 Average employees Total Case Rate Simplot Phosphates LLC
Simplot Phosphates LLC (275 employees, TCR 2.5) among 16 same-industry peers, split at the industry median of 156 employees and a TCR of 1.5

Simplot Phosphates LLC has more employees than the Fertilizer Manufacturing median and a higher injury rate than the industry's median TCR of 1.5. 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
2019 1.3 1.3 4 0 0
2018 1.0 0.0 3 0 0
2017 4.8 2.0 14 0 0
2016 2.8 2.1 8 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

325312 · WY · Rock Springs

29 Fertilizer Manufacturing employers nationwide with a credible TCR · 783 rated employers in Wyoming with headcount on file · 43 employers in Rock Springs, WY · 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 AB Plant - Rock Springs 2.5 TCR
NAICS-TCR Plant City Facility 2.3 TCR
NAICS-TCR CUSTOM AG FORMULATORS, INC 2.7 TCR
NAICS-TCR ABW Don Plant - Pocatello 2.2 TCR
STATE-SIZE SageWest Healthcare 274 FTE
STATE-SIZE Wood Group PSN Inc. 272 FTE
STATE-SIZE Riverton Memorial Hospital, LLC 272 FTE
STATE-SIZE TRK Enterprises Inc. dba Pipe Pros 279 FTE
CITY-NEAR Memorial Hospital of Sweetwater County 541 FTE
CITY-NEAR ABW Plant - Rock Springs 405 FTE
CITY-NEAR WM 1461 340 FTE
CITY-NEAR 1461 325 FTE
NAT-TCR camden iga 2.5 TCR
NAT-TCR Cardinal IG - Hood River IG 2.5 TCR
NAT-TCR Washington Penn Plastic Co., Inc. - PPD Division 2.5 TCR
NAT-TCR ICE 2.5 TCR
NAT-SIZE Fabrica 275 FTE
NAT-SIZE 1242 National Drive 275 FTE
NAT-SIZE Akron Innovation Center - Goodyear 275 FTE
NAT-SIZE Anheuser-Busch Newark Brewery 275 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: 2019, 2018, 2017, 2016. 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.