Oil and gas field services (except contract drilling, site preparation and related construction contractor activ · California

California Hazardous Services, inc.

Santa Ana, CA · ~22 workers · 5 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
2.6
Avg TCR
1.9
Industry avg
0
Fatalities
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The verdict

California Hazardous Services, inc. runs at 135% of its industry's injury rate - more dangerous than the typical Oil and gas field services (except contract drilling, site preparation and related construction contractor activ workplace, earning a grade D.

California Hazardous Services, inc.: 2.6 TCR = 135% of Oil and gas field services (except contract drilling, site preparation and related construction contractor activ BLS 1.9 · 5y Form 300A (see methodology below)

California Hazardous Services, inc. safety composite

California Hazardous Services, inc. scores strongest on fatalities (safer than 53% of same-industry peers) and weakest on dart rate (safer than 3%), 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

19/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 2.57 per 100 workers

Safer than 12% of industry peers

DART rate
F 5.71 per 100 workers

Safer than 3% of industry peers

Fatalities
D 0

Safer than 53% 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

2017→2021

California Hazardous Services, inc. injury rate improved

California Hazardous Services, inc.'s TCR fell 1.4 from 7.1 in 2017 to 5.7 in 2021. Peak filing year was 2017 at 7.1 TCR. In 2021, DART was 2.22× this establishment's average TCR (severity share of cases).

2017=7.1 · 2018=0.0 · 2019=0.0 · 2020=0.0 · 2021=5.7

OSHA ITA Form 300A scorecard

Establishment book 213112 · Santa Ana, CA ABOVE-IND · SMALL

Grade D · TCR 2.6 · 135% of ind

  • DART 5.7 DART
  • RANK #13/14
  • PHOTO Nathan Naill, LLC
  • BOOK 5y book
  • INJ 3 inj
  • SIZE ~22 FTE

Nearest TCR peer: Nathan Naill, LLC (0.0 TCR gap)

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

California Hazardous Services, inc. in the TCR neighbourhood

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

TCR

What this shows California Hazardous Services, inc. averages 2.6 TCR (135% of the Oil and gas field services (except contract drilling, site preparation and related construction contractor activ BLS benchmark).

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

California Hazardous Services, inc. TCR series: 2017=7.1 · 2018=0 · 2019=0 · 2020=0 · 2021=5.7 · BLS 1.9

Where California Hazardous Services, inc. falls in its industry

467 Oil and gas field services (ex establishments

Safer than 12% of graded establishments in this industry, whose median TCR is 0.9.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #13 safest of 14 Oil and gas field services (ex employers in California.

California Hazardous Services, inc. (22 employees, TCR 2.6) among 29 same-industry peers, split at the industry median of 122 employees and a TCR of 0.9 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 05001,0001,500 012345 Average employees Total Case Rate California Hazardous Services, inc.
California Hazardous Services, inc. (22 employees, TCR 2.6) among 29 same-industry peers, split at the industry median of 122 employees and a TCR of 0.9

California Hazardous Services, inc. has fewer employees than the Oil and gas field services (except contr median and a higher injury rate than the industry's median TCR of 0.9. 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
2021 5.7 5.7 1 0 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 7.1 7.1 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

213112 · CA · Santa Ana

467 Oil and gas field services (except contract drilling, site preparation and related construction contractor activ employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 492 employers in Santa Ana, CA · 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 Nathan Naill, LLC 2.6 TCR
NAICS-TCR Eastern Oilwell Services Co. 2.6 TCR
NAICS-TCR Northeast Operations Center 2.5 TCR
NAICS-TCR Hurricane Services 21 LLC 2.5 TCR
STATE-SIZE LaGrande Farms 22 FTE
STATE-SIZE Del Carlo Farms, Inc. 22 FTE
STATE-SIZE Linda Vista Farms 22 FTE
STATE-SIZE MOUNTAIN VIEW FARM SHOP 22 FTE
CITY-NEAR Think Together 2,496 FTE
CITY-NEAR City of Santa Ana 1,472 FTE
CITY-NEAR Orange County/Los Angeles 1,072 FTE
CITY-NEAR 056937-SANTA ANA CA P&DC 920 FTE
NAT-TCR Cook Incorporated Ellettsville West 2.6 TCR
NAT-TCR NC-IA 2.6 TCR
NAT-TCR Reena Senior Living FKA Aster Assisted Living 2.6 TCR
NAT-TCR Table Talk Pies - Washington 2.6 TCR
NAT-SIZE Njsssx-Yapi-Sussex County Nj 22 FTE
NAT-SIZE Lafayette Hotel 22 FTE
NAT-SIZE U.S. Materials Handling Corp 22 FTE
NAT-SIZE Stone Creek Land Design & Development, LLC 22 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: 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.