Calcium carbide, chloride, and hypochlorite manufacturing · Arkansas

TETRA Technologies, Inc. - El Dorado, AR

El Dorado, AR · ~47 workers · 5 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.1
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

TETRA Technologies, Inc. - El Dorado, AR runs at 33% of its industry's injury rate - far safer than the typical Calcium carbide, chloride, and hypochlorite manufacturing workplace, earning a grade A.

TETRA Technologies, Inc. - El Dorado, AR: 1.1 TCR = 33% of Calcium carbide, chloride, and hypochlorite manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

TETRA Technologies, Inc. - El Dorado, AR safety composite

TETRA Technologies, Inc. - El Dorado, AR 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).

C

66/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.1 per 100 workers

Safer than 68% 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%).

TETRA Technologies, Inc. - El Dorado, AR held a steady TCR band

TETRA Technologies, Inc. - El Dorado, AR's TCR held near 0.0 from 0.0 in 2016 to 0.0 in 2020. Peak filing year was 2018 at 3.3 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.0 · 2017=2.2 · 2018=3.3 · 2019=0.0 · 2020=0.0

OSHA ITA Form 300A scorecard

Establishment book 325180 · El Dorado, AR AT/BELOW-IND · SMALL

Grade A · TCR 1.1 · 33% of ind

  • DART 0.0 DART
  • RANK #5/6
  • PHOTO Evonik Corporation -…
  • BOOK 5y book
  • INJ 3 inj
  • SIZE ~47 FTE

Nearest TCR peer: Evonik Corporation - Charleston, SC (0.0 TCR gap)

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

TETRA Technologies, Inc. - El Dorado, AR in the TCR neighbourhood

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

TCR

What this shows TETRA Technologies, Inc. - El Dorado, AR averages 1.1 TCR (33% of the Calcium carbide, chloride, and hypochlorite manufacturing BLS benchmark).

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

TETRA Technologies, Inc. - El Dorado, AR TCR series: 2016=0 · 2017=2.2 · 2018=3.3 · 2019=0 · 2020=0 · BLS 3.3

Where TETRA Technologies, Inc. - El Dorado, AR falls in its industry

418 Calcium carbide, chloride, and establishments

Safer than 68% of graded establishments in this industry, whose median TCR is 1.9.

More dangerous than peersSafer than peers

Narrower to Arkansas alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 6 Calcium carbide, chloride, and employers in Arkansas.

TETRA Technologies, Inc. - El Dorado, AR (47 employees, TCR 1.1) 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 TETRA Technologies, Inc. - El Dorado, AR
TETRA Technologies, Inc. - El Dorado, AR (47 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 1.9

TETRA Technologies, Inc. - El Dorado, AR has fewer employees than the Calcium carbide, chloride, and hypochlor 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
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 3.3 1.6 2 0 0
2017 2.2 2.2 1 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

325180 · AR · El Dorado

418 Calcium carbide, chloride, and hypochlorite manufacturing employers nationwide with a credible TCR · 4,393 rated employers in Arkansas with headcount on file · 102 employers in El Dorado, AR · 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 Evonik Corporation - Charleston, SC 1.1 TCR
NAICS-TCR Technic Inc 1.1 TCR
NAICS-TCR Innovative Water Care, LLC 1.1 TCR
NAICS-TCR Chemtrade Solutions LLC Augusta 1.1 TCR
STATE-SIZE AR 2 47 FTE
STATE-SIZE Systems Plant Services, Inc.- Blytheville, AR NYS-Nucor Yamato 47 FTE
STATE-SIZE Kimbel Mechanical Systems, Inc Central AR 47 FTE
STATE-SIZE Novus Arkansas, LLC 47 FTE
CITY-NEAR Murphy Oil USA, Inc 577 FTE
CITY-NEAR Clean Harbors El Dorado LLC 69EL 505 FTE
CITY-NEAR Clean Harbors Environmental Services El Dorado 450 FTE
CITY-NEAR Clean Harbors El Dorado 406 FTE
NAT-TCR Kemira Chemicals, Atlanta R&D 1.1 TCR
NAT-TCR Parts Pro Automotive Warehouse 1.1 TCR
NAT-TCR VTA Houma 1.1 TCR
NAT-TCR Meritor Forest City 1.1 TCR
NAT-SIZE Big Rapids 123 47 FTE
NAT-SIZE Carpet Recycling #1- AZ 47 FTE
NAT-SIZE Oklahoma City Oklahoma 47 FTE
NAT-SIZE Brookdale Cedar Ridge 47 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, 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.