Ammonia, anhydrous and aqueous, manufacturing · Oklahoma

Terra International LLC.

Woodward, Ok, OK · ~162 workers · 8 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.9
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Terra International LLC. runs at 27% of its industry's injury rate - far safer than the typical Ammonia, anhydrous and aqueous, manufacturing workplace, earning a grade A.

Terra International LLC.: 0.9 TCR = 27% of Ammonia, anhydrous and aqueous, manufacturing BLS 3.3 · 8y Form 300A (see methodology below)

Terra International LLC. safety composite

Terra International LLC. scores strongest on total case rate (tcr) (safer than 81% of same-industry peers) and weakest on dart rate (safer than 43%), 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).

C

60/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.88 per 100 workers

Safer than 81% of industry peers

DART rate
D 1.14 per 100 workers

Safer than 43% 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%).

Rising injury rate

Terra International LLC.: 0.8 → 1.1 TCR

Peak year 2018 @ 2.3 TCR · DART/TCR 1.3× in 2024

Terra International LLC.'s TCR rose 0.4 from 0.8 in 2017 to 1.1 in 2024. Peak filing year was 2018 at 2.3 TCR. In 2024, DART was 1.3× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 325311 · Woodward, Ok, OK AT/BELOW-IND · MID

Grade A · TCR 0.9 · 27% of ind

  • DART 1.1 DART
  • RANK #2/5
  • PHOTO Henry
  • BOOK 8y book
  • INJ 11 inj
  • SIZE ~162 FTE

Nearest TCR peer: Henry (0.1 TCR gap)

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

Terra International LLC. in the TCR neighbourhood

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

TCR

What this shows Terra International LLC. averages 0.9 TCR (27% of the Ammonia, anhydrous and aqueous, manufacturing BLS benchmark).

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

Terra International LLC. TCR series: 2017=0.8 · 2018=2.3 · 2019=1.1 · 2020=0.6 · 2021=0 · 2022=0.6 · 2023=0.6 · 2024=1.1 · BLS 3.3

Where Terra International LLC. falls in its industry

85 Ammonia, anhydrous and aqueous establishments

Safer than 81% of graded establishments in this industry, whose median TCR is 2.4.

More dangerous than peersSafer than peers

Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 5 Ammonia, anhydrous and aqueous employers in Oklahoma.

Terra International LLC. (162 employees, TCR 0.9) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 2.4 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 0200400600 0246810 Average employees Total Case Rate Terra International LLC.
Terra International LLC. (162 employees, TCR 0.9) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 2.4

Terra International LLC. has more employees than the Ammonia, anhydrous and aqueous, manufact median and a lower injury rate than the industry's median TCR of 2.4. 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
2024 1.1 1.1 2 0 0
2023 0.6 0.0 1 0 0
2022 0.6 0.0 1 0 0
2021 0.0 0.0 0 0 0
2020 0.6 0.6 1 0 0
2019 1.1 0.0 2 0 0
2018 2.3 1.5 3 0 0
2017 0.8 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

325311 · OK · Woodward, Ok

85 Ammonia, anhydrous and aqueous, manufacturing employers nationwide with a credible TCR · 5,320 rated employers in Oklahoma 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 Metric
NAICS-TCR Henry 0.8 TCR
NAICS-TCR LSB Industries - El Dorado 1.0 TCR
NAICS-TCR Donaldsonville, LA Complex 0.7 TCR
NAICS-TCR El Dorado Chemical Company 1.0 TCR
STATE-SIZE OKF Oklahoma City Processing 162 FTE
STATE-SIZE Southwestern Wire, Inc. 162 FTE
STATE-SIZE Lid Oklahoma 162 FTE
STATE-SIZE WCAT Tulsa 162 FTE
NAT-TCR Malabs Headquarters 0.9 TCR
NAT-TCR Nielsen Construction California, Inc. 0.9 TCR
NAT-TCR IND-DWH-INDIANA 0.9 TCR
NAT-TCR Vocational Services, Inc. Shop #2 0.9 TCR
NAT-SIZE Arrow Linen Supply Company, Inc. Garden City Location 162 FTE
NAT-SIZE ModuleXSolutions 162 FTE
NAT-SIZE Minnesota Veterans Home-Luverne 162 FTE
NAT-SIZE CJ Pony Parts 162 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.